Abstract: An image capturing device may capture image data for processing to form an image. The image capturing device may perform a hashing procedure on the image data, wherein performing the hashing procedure generates a hash value of the image data. The image capturing device may provide, to an image authentication device, the hash value of the image data, wherein the hash value of the image data is to be used by the image authentication device to validate the image based on a request to authenticate the image received from a receiving device. The image capturing device may process the image data to form the image for display to a user. The image capturing device may provide, after providing the hash value of the image data to the image authentication device, the image for display to the user.

Abstract: A camera system includes a lens assembly and image processing electronics internal to the camera housing and thermally coupled to the battery assembly. The battery assembly is sensitive to low ambient temperatures and may become damaged if the temperature of the assembly becomes sufficiently low. The camera system comprises a thermal management system that dissipates heat from electronic components of the camera to increase or maintain the temperature of the battery assembly. The thermal management configures the electronic components in different modes to create a step-wise increase of the resistive heat generated in the camera system and thereby increase the temperature of the components in the camera system.

Abstract: The accessory apparatus provides, with an image-capturing apparatus, a notification channel used for providing a notice from the image-capturing apparatus to the accessory apparatus, a first data communication channel used for data transmission from the accessory apparatus to the image-capturing apparatus, and a second data communication channel used for data transmission from the image-capturing apparatus to the accessory apparatus. An accessory controller acquires from a timer, in response to receiving a transmission request as the notice, a first time of receiving the transmission request and acquires, in response to receiving a specific command through the second data communication channel from the image-capturing apparatus, accessory information corresponding to the first time or a second time acquired based on the first time. The accessory controller transmits the accessory information to the image-capturing apparatus through the first data communication channel.

Abstract: The present disclosure relates to a solid-state imaging apparatus and electronic equipment that can reduce power consumption. In an AD converter for each unit pixel or each shared pixel unit, a pixel signal is compared with a reference signal temporally changing. In addition, a magnitude of a pixel signal of a pixel of interest is compared with a magnitude of each of pixel signals of neighboring pixels located in a neighborhood of the pixel of interest using the reference signal, and a result of comparison of the magnitudes is held in a data storage section. The present disclosure can be applied to a back-illuminated solid-state imaging apparatus, for example.

Abstract: An image display system includes an image acquisition unit which acquires an image, an area setting unit which sets a plurality of viewing areas to which the image is to be assigned according to a direction of the image, an image assignment unit which assigns the image to each of the plurality of viewing areas, an operation determination unit which discriminates an operation in a first viewing area among the plurality of viewing areas each having the image assigned thereto, and a display control unit which displays the image in the first viewing area and the image in a second viewing area other than the first viewing area among the plurality of viewing areas concurrently based on a result of the discrimination by the operation determination unit.

Abstract: An image sensor includes a first photoelectric conversion unit that converts light incident through a first opening to an electric charge, a second photoelectric conversion unit that converts light incident through a second opening which is smaller than the first opening to an electric charge, and a signal output wiring that outputs a first signal generated by the electric charge converted by the first photoelectric conversion unit and a second signal generated by the electric charge converted by the second photoelectric conversion unit. The second photoelectric conversion unit is disposed between the second opening and the signal output wiring.

Abstract: A portable information device including a body, a position information portion that is provided in the body and that outputs position information, an image sensor that is provided in the body, a display system that is provided in the body and that displays, on a local field in a screen field, relevant information based on the position information such that the displayed relevant information is overlapped on a real-time image, an input portion that is provided on the body and, by use of which user operates an icon, the icon being displayed on the local field such that the displayed icon is overlapped on the real-time image and an imaging button that is provided, separately from the input portion, on the body and that is operated by user to capture a subject image via the image sensor.

Abstract: An image sensor has a plurality of pixels arranged in an array on an imaging surface and converts a captured optical image into an image signal. A modulator is provided on a light receiving surface of the image sensor and modulates the light intensity using a grating pattern. An image processor performs image processing of the image signal output from the image sensor. The modulator has a grating substrate and a first grating pattern is formed on a first side of the grating substrate adjacent to a light receiving side of the image sensor. The grating pattern is composed of a plurality of concentric circle patterns. Each concentric circle pattern has concentric circles having a pitch which becomes smaller in inverse proportion to the distance from the center thereof. The plurality of concentric circle patterns do not overlap with each other in the grating pattern.

Abstract: Provided is a lens apparatus including: an optical member; an input device configured to perform input for selecting an operation device for operating a state of the optical member; and a controller configured to perform, in a case where a command is input from the selected operation device, a first control of the state of the optical member based on the input command; and perform, in a case where a command is not input from the selected operation device, a second control of the state of the optical member based on a state of the optical member at a time when the input for selecting the operation device is performed.

Abstract: Embodiments herein provide a method for capturing view in an electronic device comprising at least two image sensors. The method includes determining a folding angle between a first side of the electronic device including a first image sensor and a second side of the electronic device including a second image sensor. Further, the method also includes capturing a first view of a scene using the first image sensor and capturing a second view of the scene using the second image sensor. Further, the method includes determining whether the first view and the second view partially overlap with each other, completely overlap with each other, or do not overlap with each other based on the folding angle.

Abstract: A photographing control method includes obtaining a plurality sets of shooting information including shooting location information and shooing angle information for a target object, and determining location estimation information for the target object based on at least two sets of shooting information selected from the plurality sets of shooting information. The shooting location information in the at least two sets of shooting information corresponds to different locations. The method further includes generating a shooting adjustment instruction based on the location estimation information, and adjusting a shooting angle of a photographing device according to the shooting adjustment instruction to place a location corresponding to the location estimation information within a viewing angle of the photographing device.

Abstract: An image processing apparatus includes a first acquisition unit configured to acquire first data based on a first image that includes a high-luminance region and a second image that includes an overlapping region with the first image and that does not include the high-luminance region, the first data representing flare distribution in the overlapping region in the first image, a second acquisition unit configured to acquire second data representing a position of the high-luminance region in the first image, a generation unit configured to generate third data representing flare distribution in the first image based on the first data and the second data, and a correction unit configured to correct the first image based on the third data.

Abstract: A method is provided for constructing a composite image. The method comprises illuminating an object with light of a particular spectral band, capturing a digital image of the illuminated object using a monochromatic image sensor of an imaging device to obtain a monochrome image, repeating the steps of illuminating and capturing to obtain a plurality of monochrome images of the object illuminated by light of a plurality of different spectral bands, processing the plurality of monochrome images to generate image data for one or more output channels, and generating a color composite image from the image data. The color composite image comprises the one or more output channels.

Abstract: The present disclosure provides an automatic focusing device, an automatic focusing electronic eyepiece and an electronic device. The automatic focusing device comprises a sensor drive unit, a master control unit and an interface unit. The master control unit is configured to control the sensor drive unit to enable the automatic focusing device to automatically focus by adjusting an image distance, the interface unit is configured to output image data of the measured target for display.

Abstract: An imaging device and a focusing control method are provided. The imaging device includes: an imaging element, having pixels including phase-difference detecting pixels and imaging a subject through an imaging optical system including a focus lens; and a focusing controller, selectively performing focusing control using a phase difference AF method or focusing control using a contrast AF method in a mode in which focusing control for focusing on a main subject by driving the focus lens is continuously performed multiple times. The focusing controller performs the focusing control using the contrast AF method in a case where a state in which a degree of reliability of the focusing control using the phase difference AF method is equal to or less than a threshold value persists N times (N=2 or more), while the focusing control using the phase difference AF method is continuously performed.

Abstract: A camera module is disclosed herein, including a housing, a lens unit arranged in the housing and including at least one lens, a first driving unit arranged adjacent to a first surface inside the housing and configured to move the at least one lens in a direction along an optical axis, and a second driving unit arranged adjacent to the first surface inside the housing to move the lens unit in a direction perpendicular to the optical axis, where the first driving unit forms a first magnetic field oriented in a first direction, and wherein the second driving unit forms a second magnetic field oriented in a second direction intersecting the first direction at a pre specified angle.

Abstract: Various embodiments disclosed herein include techniques for maintaining multiple cameras in focus on same objects and/or at same distances. In some examples, a subordinate camera may be configured to focus based on the focus of a primary camera. For instance, a focus relationship between the primary camera and the subordinate camera may be determined. The focus relationship may characterize the trajectory of the lens position of the subordinate camera with respect to the lens position of the primary camera. In various examples, the focus relationship may be updated.

Abstract: The present invention relates to photographing technologies of terminals, and provides a photographing method and a terminal, so as to resolve an existing problem of complex operations when a user photographs. The method is applied to a mobile terminal equipped with at least one camera, and includes: determining, by the mobile terminal, whether the mobile terminal meets a preset condition, where the preset condition may include matching of a posture feature of the mobile terminal with a standard posture feature that is used to represent a posture feature of the mobile terminal when a user uses a first camera to photograph; and if the mobile terminal determines that the mobile terminal meets the preset condition, starting the first camera to photograph.

Abstract: A camera module including a lens holder, a lens barrel, a first lens set, a second lens set, and an image sensing device is provided. The lens holder includes a limiting portion. The lens barrel is disposed in the limiting portion. The image sensing device has a common optical axis, and enables the second lens set to be located between the first lens set and the image sensing device. A position of the lens barrel is adjustable in the limiting portion when assembling the camera module, and the lens barrel is disposed on the lens holder enabling the limiting portion to be located on a periphery of the lens barrel, and a gap is arranged between the limiting portion and the lens barrel such that the position of the lens barrel is adjustable along a direction perpendicular to the optical axis.

Abstract: The present disclosure provides a white balance processing method. The white balance processing method includes processing an image to determine whether a light source is contained in a scene corresponding to the image; when the light source is contained in the scene, processing the image according to a first predetermined algorithm to acquire color temperature of the light source in the scene and performing a white balance processing on the image according to the color temperature of the light source; and when no light source is contained in the scene, performing the white balance processing on the image according to a second predetermined algorithm. The present disclosure further provides a white balance processing device, an electronic device and a non-transitory computer readable storage medium.