Abstract: Provided is an optical device including an optics including at least two moving groups that are movable along an optical axis and share portions of driving regions; a plurality of actuators configured to move the at least two moving groups along the optical axis, respectively; and a control unit configured to control the positions of the at least two moving groups by operating the actuators, wherein the control unit moves the at least two moving groups independently, such that the position coordinates of the at least two moving groups in one integrated coordinates system do not coincide with each other.

Abstract: An imaging device derives a change amount of image magnification corresponding to each of a plurality of F-numbers in an autofocus area on the basis of a reference value of the change amount of the image magnification in accordance with a change in position of a focus lens for each of the plurality of F-numbers, in a case where autofocus is executed; determines, as a limit F-number, an F-number corresponding to any change amount equal to or less than a threshold value of the allowed change amount of the image magnification among the derived change amounts; and sets an F-number as the limit F-number in a case where the F-number obtained from a subject luminance in a case where autofocus is executed exceeds the determined limit F-number.

Abstract: The embodiment relates to a camera module. The camera module according to the embodiment includes a circuit board on which an image sensor is disposed, a lens unit disposed in front of a sensor surface of the image sensor, a housing accommodating the lens unit and the image sensor, disposed on the circuit board and a gyro sensor sensing the motion. The circuit board may include a first circuit board on which the image sensor is disposed, and a second circuit board on which the gyro sensor is disposed. The first circuit board may be disposed extending in a first axis direction, and the second circuit board may be disposed extending in a direction parallel to the optical axis direction while perpendicular to the first axis. The central axis of the gyro sensor may be parallel to the first axis direction but perpendicular to the optical axis direction.

Abstract: An image capture apparatus comprises an image sensor, from which a first viewpoint image and a second viewpoint image that share the same charge accumulation period can be read out. The apparatus further comprises a correction circuit that applies correction processing to the images read out from the image sensor. The apparatus controls the image sensor and the correction circuit so that correction processing performed on the first viewpoint image by the correction circuit during continuous shooting is performed in parallel with the readout of the first viewpoint image and the second viewpoint image from the image sensor.

Abstract: A camera module includes: a housing; a reflecting module; and a lens module disposed behind the reflecting module, wherein the moving holder is disposed to be movable in one axial direction, approximately perpendicular to the optical axial direction and the one axial direction with respect to the housing, the lens module includes a carrier supported by the housing to be linearly movable in approximately the optical axial direction, the lens module includes two or more lens barrels of which some are fixed, and the others are supported by the housing to be linearly movable in approximately the optical axial direction, and lenses are distributed and provided into the at least two lens barrels.

Abstract: A camera includes an image sensor, a lens, memory, and a controller. The lens is positioned to direct object light from a scene onto the image sensor. The memory is configured to store a camera-specific optical center of the lens relative to the image sensor. The camera-specific optical center is measured after a position of the lens is center fixed relative to a position of the image sensor. The controller is configured to acquire a raw image of the scene via the image sensor and generate a distortion corrected image from the raw image based on at least the camera-specific optical center.

Abstract: Provided is an image pickup apparatus capable of selection of a first shot image taken in focus bracketing as a shot image at a user's desired focus position. A focus step is an amount of change in focus position between adjacent shot images. A focus lens is driven so as to achieve a focus change speed such that the amount of change in focus per unit time is constant. A vertical synchronization signal is issued to an image pickup device on the basis of a start focus position. A reference position at which a focus position comes to the start focus position in a first shot image generated in the focus bracketing is set. A focus position at the start of exposure is determined based on a time period required for one readout by the image pickup device, an exposure time period, the focus change speed, and the reference position.

Abstract: A depth camera assembly (DCA) for depth sensing of a local area. The DCA includes a transmitter, a receiver, and a controller. The transmitter illuminates a local area with outgoing light in accordance with emission instructions. The transmitter includes a fine steering element and a coarse steering element. The fine steering element deflects one or more optical beams at a first deflection angle to generate one or more first order deflected scanning beams. The coarse steering element deflects the one or more first order deflected scanning beams at a second deflection angle to generate the outgoing light projected into the local area. The receiver captures one or more images of the local area including portions of the outgoing light reflected from the local area. The controller determines depth information for one or more objects in the local area based in part on the captured one or more images.

Abstract: A control device includes a processor and a storage medium storing a program that, when executed by the processor, causes the processor to obtain a reference distance of a photographing device that includes a height of the photographing device or a distance from the photographing device to a target object, determine a range of a focus distance of the photographing device according to the reference distance, and control the photographing device to shoot a plurality of images while changing the focus distance within the range.

Abstract: A control apparatus includes a focus detecting unit configured to detect a defocus amount, a continuity determining unit configured to determine a continuity of a focus detection result, a characteristic detecting unit configured to detect characteristics of a main object and of surroundings of the main object, a controlling unit configured to change a parameter relating to a tracking operation based on the characteristics during the tracking operation and a focus adjusting unit configured to perform a focus adjustment based on the defocus amount, the continuity of the focus detection result and the parameter.

Abstract: A lens apparatus includes an imaging optical system includes an imaging optical system including a plurality of lenses, a first holding member holding at least a first lens closest to an object among the plurality of lenses, and configured to move in an optical axis direction of the imaging optical system to perform focusing, a barrel member provided on an outside of the first holding member, and a control unit configured to control a driving unit configured to move the first holding member. When focus is at infinity, an edge surface on an object side of the barrel member is positioned on the object side of a surface vertex of an object-side surface of the first lens. When focus is at infinity, an edge surface on the object side of the control unit is positioned on the object side of the surface vertex.

Abstract: There is provided a focus adjustment apparatus. A first obtainment unit obtains a focus degree in a predetermined region of a shooting range. A driving unit drives a focus lens in response to an operation unit being operated. A movement amount of the focus lens per unit of an operation amount of the operation unit during the driving is lower in a case where the focus degree is greater than a focus threshold than in a case where the focus degree is lower than the focus threshold. The focus threshold is higher in a case where the focus lens is moving in a direction that increases the focus degree than in a case where the focus lens is moving in a direction that reduces the focus degree.

Abstract: Provided are an imaging apparatus and a mobile imaging apparatus capable of reducing the size and weight of a structure relating to focus adjustment. The imaging apparatus 1 includes: a central optical system 12 that captures an image with pan focus; an annular optical system 14 that is disposed concentrically with the central optical system 12; and an image sensor 20 that simultaneously captures an image to be formed through the central optical system and an image to be formed through the annular optical system 14. In the imaging apparatus 1, the central optical system 12 and the image sensor 20 are moved integrally along the optical axis L so as to adjust a focal point of the annular optical system 14.

Abstract: In accordance with embodiments, there are provided mechanisms and methods for facilitating visual media metadata-based software configuration using design systems according to one embodiment. In one embodiment and by way of example, a method includes identifying a visual image of contents including a workflow of transactions to be performed by a software application associated with a software design system, where the visual image represents a digital photograph captured by a camera. The method may further include translating the contents into metadata compatible with the software design system, generating a process flow corresponding to the workflow and based on the metadata, and configuring the software application based on the process flow such that one or more objects of the software application are augmented based on the process flow.

Abstract: A terminal includes a camera, a laser transceiver, a protection glass, and an infrared cut-off coating. The camera includes an image sensor and N lenses; the image sensor is disposed at the rear of the N lenses, and is configured to: receive an optical signal penetrating the protection glass and the N lenses, and convert the optical signal into an electrical signal. The protection glass is disposed in front of the N lenses, and is configured to protect the N lenses. The laser transceiver is configured to transmit or receive a laser. The infrared cut-off coating is located on at least one surface of the protection glass and/or on at least one surface of at least one lens in the N lenses, and a cut-off wavelength of the infrared cut-off coating is corresponding to a center wavelength of the laser transmitted by the laser transceiver.

Abstract: A zoom lens consists of, in order from an object side, a focusing group, a zoom group, and a subsequent group. The focusing group consists of, in order from the object side, a front focusing group which does not move with respect to the image plane during zooming and focusing, a middle focusing group which consists of one or two positive lens groups each moving during focusing, and a rear focusing group which consists of a negative lens group moving during zooming and focusing. The rear focusing group has a zoom range in which the amount of movement during focusing changes in accordance with the zoom position and the rear focusing group moves to the image side during focusing from the object at infinity to the closest object. Predetermined conditional expressions relating to the amount of movement of the rear focusing group are satisfied.

Abstract: In a method of processing an image which is a video image including a plurality of frame images, a first high dynamic range (HDR) image is generated by combining a first frame image and a second frame image subsequent to the first frame image. The first and second frame images are included in the plurality of frame images. The first frame image has a first exposure time. The second frame image has a second exposure time different from the first exposure time. A second HDR image is generated by combining the second frame image and a third frame image subsequent to the second frame image. The third frame image is included in the plurality of frame images and has the first exposure time.

Abstract: A camera main body includes a mount, a solid-state imaging element, a main body controller, a card I/F, an accessory information storage section, a rear surface display section, and a finder section. An interchangeable lens is attached to the mount. A setting menu is displayed on the rear surface display section. The main body controller extracts accessory information including an imaging time point in a specific time slot from a plurality of pieces of accessory information read out from a memory card by the card I/F. Further, the main body controller changes a setting menu in accordance with imaging conditions included in accessory information that is extracted as the accessory information including the imaging time point in the specific time slot and is stored in the accessory information storage section.

Abstract: An image sensor comprises: a pixel region including a plurality of microlenses arranged in a matrix, and a plurality of photoelectric conversion portions provided for each of the microlenses; a plurality of amplifiers that apply a plurality of different gains to signals output from the pixel region; and a scanning circuit that scans the pixel region so that a partial signal and an added signal are read out, the partial signal being a signal from some of the plurality of photoelectric conversion portions, and the added signal being a signal obtained by adding the signals from the plurality of photoelectric conversion portions.

Abstract: A display apparatus providing light therapy includes a display panel configured to display an image to a display region based on input image data, and a lens part disposed on the display panel, the lens part configured to focus the image displayed by the display panel toward a first region in a therapy mode, in which the first region is smaller than the display region, and the first region may correspond to a position of a user's face.

Abstract: A variable focal length lens system includes a tunable acoustic gradient (TAG) lens; a TAG lens controller; a light source; a camera; and processor(s) configured to: (a) drive a periodic modulation of the TAG lens optical power, using a first amplitude driving signal that provides a first amplitude of the periodic modulation at a resonant frequency of the TAG lens, the first amplitude corresponding to a first focal Z range extending between peak focus distances Z1max+ and Z1max?, wherein the first amplitude driving signal is selected based on a first target focus distance Ztarget?1 and calibration data which relates different amplitude driving signals to different target focus distances Ztarget?i; and (b) operate the light source and camera to expose an image using at least one exposure increment wherein the focus distance during the exposure increment moves over a first exposure Z range that includes target focus distance Ztarget?1.

Abstract: An imaging device, comprising an image sensor having image pixels and phase difference pixels, a phase difference detection section that detects a phase difference based on pixel data of the phase difference pixels, a pixel data calculation section that calculates pixel data of virtual imaging pixels at positions of the phase difference pixels, a degree of coincidence calculation section that calculates a degree of coincidence between each pixel data of the virtual imaging pixels that has been calculated, a reliability determination section that determines reliability of the phase difference detection result in accordance with the degree of coincidence, and a focus adjustment section that performs focus adjustment based on the phase difference detection result and the reliability.

Abstract: An apparatus to capture and display an image of an object includes a frame, at least one optical sensor for capturing the image of the object, means for moving the frame relative to a surface of the object in a first direction, and means for moving the optical sensor relative to the frame in a second direction.

Abstract: A focus adjustment device obtains a correction value for correcting a result of autofocus, from aberration information regarding at least one of an astigmatism, a chromatic aberration, and a spherical aberration of an imaging optical system, and focus detection information regarding the autofocus. The focus adjustment device then controls a position of a focusing lens that the imaging optical system has, based on a result of the autofocus corrected using the correction value. By correcting the result of the autofocus while considering at least a focus condition of a photographic image, a focus detection error caused by an aberration of the optical system can be accurately corrected.

Abstract: Provided is an operating apparatus including: a main body in which a first groove is formed; an operating member which is rotatably held by the main body and in which a second groove is formed to face the first groove; an engaging member be movable and engaged with the first groove and the second groove; a first buffer member arranged at one end of a movable range of the engaging member in at least one of the first groove and the second groove, a second buffer member arranged at the other end of the movable range in at least one of the first groove and the second groove. The first buffer member and the second buffer member are different from each other in at least one of a material, a shape, a size, and an orientation thereof.

Abstract: An imaging unit of the disclosure includes: a camera; a holding member configured to hold an imaging target object to be imaged by the camera; a light irradiation device configured to irradiate lights of different wavelengths from multiple light sources towards the imaging target object held by the holding member; and a control device configured to obtain a proper resolving power value for a light or lights of one or more light sources selected from the multiple light sources for use for imaging, irradiate the light or lights of the one or more light sources so selected onto the imaging target object to image the imaging target object using the camera, and make use of the proper resolving power value in processing an image obtained from the camera.

Abstract: Provided are an optical lens assembly and a method of forming an image. The optical lens assembly includes: a first lens having a convex object-side surface; a second lens having a convex object-side surface; at least one lens at an image side of the second lens; a first stop being a variable stop at an object side of the first lens; and a second stop at an image side of the first lens, wherein the second stop determines a minimum F number, and the first stop is variable to determine an F number greater than the minimum F number.

Abstract: A camera module is provided, including a frame, a holder, an image sensor, a plate, an electromagnetic driving assembly, and an elastic element. The frame connects the holder with the plate. The holder is configured to sustain an optical lens, and the image sensor is disposed on the plate. The elastic element connects the frame with the plate. The electromagnetic driving assembly is disposed on the frame and the plate, and is configured to drive the plate and the image sensor to move with respect to the frame and the holder.

Abstract: A mobile device may include a display, a camera, one or more processors, and one or more memory devices storing instructions. The instructions may cause the mobile device to detect an optical pattern in a scene using the camera, to receive a user action, and to execute a focus cycle of the camera after receiving the user action. The focus cycle may change the focal position of the camera from a first focal position to a second focal position. The instructions may also cause the mobile device to acquire an image of the scene using the camera at the second focal position to decode the optical pattern, generating an object identifier.

Abstract: An optical element moving apparatus includes a first holder configured to hold a first optical element, a second holder configured to hold a second optical element and having an inclination that inclines with respect to a first direction in which the second holder approaches the first holder, a guide section configured to be capable of moving the second holder in a direction parallel to the first direction, and an elastic member disposed in a position which is located between the first holder and the second holder and through which a first plane passes, the first plane intersecting the inclination at right angles and being parallel to the first direction.

Abstract: A sensing element includes a plurality of sensing pixel areas arranged in matrix, wherein each of the plurality of sensing pixel areas includes a first pixel, a second pixel, a first shielding layer, a second shielding layer and at least one micro lens. The second pixel is adjacent to the first pixel in a predetermined direction. The first shielding layer is disposed on the first pixel and has a first opening, wherein an aperture of the first opening increases along the predetermined direction from a center of the first pixel. The second shielding layer is disposed on the second pixel and has a second opening, wherein a shape of the second opening is mirror symmetrical with that of the first opening in the predetermined direction. The at least one micro lens is disposed on the first shielding layer and the second shielding layer.

Abstract: An image processing apparatus includes a first evaluator configured to evaluate under a first evaluation condition a focus state of each of a plurality of image data acquired by consecutive capturing, a second evaluator configured to evaluate the focus state of each of the plurality of image data under a second evaluation condition different from the first evaluation condition, and a recorder configured to record first evaluation information indicating an evaluation result under the first evaluation condition and second evaluation information indicating an evaluation result under the second evaluation condition.

Abstract: A method is provided for controlling an apparatus, the method comprising, detecting, as focus detection, a defocus amount based on a signal for a focus detection processing, controlling a focusing lens movement based on the defocus amount, and determining, as saturation determination, whether a subject to be subjected to the focus detection processing is a saturated subject. In a case where a state where a variation in the detected defocus amount of an image of the subject to be subjected to the focus detection processing or a variation in a moving amount of an imaging plane is smaller than a predetermined value continuously occurs the predetermined number of times or continues for a predetermined time duration, the subject to be subjected to the focus detection processing is determined to be a saturated subject in the saturation determination.

Abstract: A second area corresponding to a first pupil and included in the first area, is designated. The driving of a focus lens is controlled based on an image signal corresponding to the second area. The designation is canceled in a case where a first area becomes no longer detected.

Abstract: Processing content is assigned and set for each of a plurality of levels of an amount of operation on a specific operation member. In response to a user operation made on the specific operation member, processing content set for a level corresponding to the amount of operation of the user operation is executed. A setting screen for assigning the processing content to be set to each of the plurality of levels of the amount of operation on the specific operation member based on a setting operation by a user is displayed. In response to a user operation made on the specific member while the setting screen is displayed, a display indicating the amount of operation of the user operation is provided.

Abstract: An electronic device is provided. The electronic device includes a camera module including a lens assembly and an image sensor, a display, and a processor. At least one pixel of the image sensor includes a first sub-pixel, a second sub-pixel, a third sub-pixel, and a fourth sub-pixel. The first sub-pixel may be covered by a first micro lens, the second sub-pixel may be covered by a second micro lens, and the third sub-pixel and the fourth sub-pixel may be covered by a third micro lens. The processor obtains a light reflected from an external object, generates depth data, generates pixel data generates an image based on the pixel data, outputs the image, and moves one or more lenses based on the depth data.

Abstract: An imaging device includes: an optical system which obtains an optical image of a photographic subject; an image sensor which converts the optical image to an electric signal; a digital signal processor which produces image data based on the electric signal; a display section which displays a photographic subject image expressed by the image data; and an operating section which performs a necessary setting regarding imaging, the digital signal processor including: an autofocus operation section which performs an autofocus operation based on data of an autofocus area set in the photographic subject image; a main area setting section which sets a main area in the photographic subject image; and a blurring operation section which performs a blurring operation on an area other than the main area in the photographic subject image, wherein the autofocus area is set automatically to overlap with at least a part of the main area.

Abstract: An optical package assembly can include: a first circuit board; a second circuit board and a first structure arranged on the first circuit board, where the second circuit board is adjacent to the first structure; and a second structure arranged on the second circuit board, where a thickness of the first structure is equal to a combined thickness of the second circuit board and the second structure.

Abstract: An electronic device is provided. The electronic device includes a display, a memory configured to store instructions, and a processor, wherein the processor is configured to execute the stored instructions to display an image and a user interface (UI) representing depth information of the image through the display in response to a first user input for editing the image, receive a second user input for selecting an object to be added in the image, display at least a part of the object in the image based on a depth value of the object and depth information of a first region in which the object is located in the image, and display an indicator representing the depth value of the object in the UI.

Abstract: A control apparatus includes a focus detecting unit configured to detect a defocus amount, a continuity determining unit configured to determine a continuity of a focus detection result, a characteristic detecting unit configured to detect characteristics of a main object and of surroundings of the main object, a controlling unit configured to change a parameter relating to a tracking operation based on the characteristics during the tracking operation and a focus adjusting unit configured to perform a focus adjustment based on the defocus amount, the continuity of the focus detection result and the parameter.

Abstract: A video collection system collects and sends metadata related to video data such that recording may be triggered and tagged. The video collection system utilizes a mobile broadband network (such as a cellular network) to send metadata, receive triggers, and perform other functions while the video collection system is in the field. The video collection system broadly comprises a plurality of video cameras and a video collection manager. The video cameras each include a mobile broadband modem or other wireless communication element for sending metadata messages. In some embodiments the mobile broadband modem may also send still images, audio data, and video data.

Abstract: An imaging optical system includes an objective, an image-formation optical system, and an image sensor, wherein an object, the objective, the image-formation optical system, and the image sensor are arranged in this order, the objective includes: a first lens group that includes a meniscus lens component that is the closest to an image among the first lens group, the meniscus lens component having a convex surface facing the object; and a second lens group that is closer to the image than the first lens group is, and the imaging optical system satisfies the following conditional expression: 4×106??PXn?1×1010??(1) where PXn indicates the number of pixels included in a region on the image sensor in which an MTF specific to an e line is 40% or higher at a spatial frequency of 750×NAi, and NAi indicates the numerical aperture of the image side of the imaging optical system.

Abstract: A lens apparatus includes a conductive mount member, and a nonconductive fixed member fixed onto the mount member and having a conductive pattern.

Abstract: An image pickup apparatus executes a focus detecting task configured to detect a defocus amount by a signal acquired from an image sensor, a predicting task configured to calculate information corresponding to a predicted image plane position by a prediction calculation using the defocus amount detected a plurality of times and position data of a focusing element and time data when the defocus amount is detected, and a controlling task configured to calculate a driving amount of the focusing element using the information corresponding to the predicted image plane position, to calculate a driving velocity for the focusing element according to the driving amount, and to provide a control such that the focusing element is driven at the driving velocity, wherein the controlling task calculates the driving velocity in order that an image plane position of the imaging optical system approaches the predicted image plane position.

Abstract: An accessory that is mountable at a camera body and is capable of carrying out communication with the camera body, includes: a creation unit that creates first information pertaining to a position of a drive target member in the accessory; an accessory-side reception unit that receives second information pertaining to the communication from the camera body; a calculation unit that calculates third information related to a time period between reception of the second information and creation of the first information by the creation unit; and an accessory-side first transmission unit that transmits the third information to the camera body.

Abstract: A semiconductor device includes a distortion correction unit that performs correct distortion processing on a captured image, a SRAM that stores image data after the distortion correction processing, a filter processing unit that receives the image data after the distortion correction processing from the SRAM and that performs smoothing filter processing on the image data after the distortion correction processing, after the image data after the distortion correction processing having a size required for the smoothing filter processing is stored in the SRAM, and an image reduction unit that performs reduction processing on image data after the smoothing filter processing.

Abstract: An image capture device obtains first image data from a front facing camera on a front face of the device including a display. The first image data represents a subject within a field of view of the image capture device. Facial recognition is performed in response to the first image data from the front facing camera. The front image data is used for determining whether any subject is a priority subject, of whom at least one priority subject image-indicative data is accessible by the image capture device. A region of interest is selected, corresponding to the subject determined to be a priority subject. Automatic focus, automatic exposure, or automatic white balance is performed using the selected region of interest. Second image data from the front facing camera are captured based on the automatic focus, automatic exposure, or automatic white balance using the selected region of interest.

Abstract: The present disclosure discloses an imaging lens assembly. The imaging lens assembly includes sequentially, from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens and a fifth lens. The first lens has a positive refractive power, an object-side surface of the first lens is a convex surface, and an image-side surface of the first lens is a convex surface; the second lens has a negative refractive power; the third lens has a positive refractive power, an object-side surface of the third lens is a convex surface, and an image-side surface of the third lens is a convex surface; the fourth lens has a positive refractive power; and the fifth lens has a negative refractive power, and a surface tilt angle ?5 of an object-side surface of the fifth lens at a maximum effective radius satisfies: ?20°<?5<5°.

Abstract: Systems, apparatuses, and methods are directed towards identifying that an adversarial patch image includes a plurality of pixels. The systems, apparatuses, and methods include dividing the adversarial patch image into a plurality of blocks, that each include a different group of the pixels in which the pixels are contiguous to each other, and assigning a first plurality of colors to the plurality of blocks to assign only one of the first plurality of colors to each pixel of one of the plurality of blocks.

Abstract: Methods, systems, and computer readable media for fingerprint capture and verification are described. A camera is utilized to capture a set of images at a first resolution. A focal length for at least one object in the plurality of images is verified to be greater than a minimum focus threshold. The images are converted to corresponding binary images. A finger is identified in the one or more binary images. A still image of the finger is captured at a second and higher resolution. Image processing filters are applied to the still image to generate a fingerprint image which is transmitted to an application server for verification.