Abstract: An imaging device includes a lens and a circuit configured to control the lens to move in a first direction along an optical axis of the lens, control capture of a plurality of first images via the lens when the lens is positioned at a plurality of first positions, respectively, control the lens to move in a second direction opposite to the first direction, control capture of one or more second images via the lens when the lens is positioned at one or more second positions, respectively, and determine a focus position based on one or more of a plurality of first evaluation values calculated from the plurality of first images and one or more second evaluation values calculated from the one or more second images. Each of the plurality of first evaluation values and the one or more second evaluation values indicates a corresponding focus state.

Abstract: In an embodiment, a method of emulating light sensitivity of a target includes, for each of at least some frames of a video recording, receiving an image. The method also includes accessing image metadata associated with the image. The method also includes discovering, from the image metadata, information related to an exposure setting and a gain value used by a camera in capture of the image. The method also includes deriving, from stored camera metadata for the camera, information related to a luminous flux associated with the exposure setting and the gain value used by the camera in the capture of the image. The method also includes determining an adjusted gain value corresponding to a target light sensitivity using the derived information related to the luminous flux. The method also includes generating an adjusted image using the adjusted gain value.

Abstract: An image capturing device includes an outer casing, an inner casing, a driving device and a camera module. The outer casing has an accommodation space and an opening communicating with each other. The inner casing is disposed inside the accommodation space and has a first side and a second side opposite to each other. The inner casing is configured to rotate relative to the outer casing, such that the first side is exposed from the opening or away from the opening. The driving device is at least partially disposed inside the inner casing and is connected with the outer casing. The driving device is configured to rotate the inner casing about an axis. The camera module is disposed on the first side and is configured to capture an image.

Abstract: Disclosed is a display apparatus including: a display; a communicator configured to communicate with an external apparatus; and a processor configured to receive a first image and a second image from the external apparatus through the communicator, identify a region corresponding to the display within the first image, extract an image corresponding to the identified region from the second image, and process the extracted image to be displayed on the display.

Abstract: A live streaming system communicatively connected to a first camera, where the first camera captures an original image. The live streaming system includes a controller and an electronic device. The controller can send a prompt signal via the image captured by the first camera. The electronic device communicates with the controller and the first camera, and includes a processor and a network interface device. The processor recognizes the prompt signal in the captured image, and in response thereto, processes the original image to generate a synthesized image; it further analyzes the prompt signal to determine the location of the synthesized image. The network interface device is electrically connected to the processor and live streams the synthesized image.

Abstract: A system and method for performing automatic camera calibration is presented. The system communicates with a first camera and a second camera, wherein a transparent platform is disposed between the two cameras. When a 3D calibration pattern is disposed on the platform, the system receives a first set of calibration images from the first camera, and a second set of calibration images from the second camera. The system determines, based on the first set of calibration images, a first set of coordinates for corners of the polyhedron. The system further determines, based on the second set of calibration images, a second set of coordinates for the corners. The system determines, based on the coordinates, a spatial relationship between the first camera and the second camera. The system further uses a description of the spatial relationship to generate a 3D model of an object other than the 3D calibration pattern.

Abstract: An image processing method includes obtaining one or more sets of image data generated by an imaging sensor and one or more sets of positional data generated by one or more positional sensors. An individual set of image data is associated with an image timestamp based on a time at which the individual set of image data was generated. An individual set of positional data is associated with a positional timestamp based on a time at which the individual set of positional data was generated. The method further includes correlating one of the one or more sets of image data with a corresponding one of the one or more sets of positional data based on an image timestamp associated with the one of the one or more sets of image data and a positional timestamp associated with the corresponding one of the one or more sets of positional data.

Abstract: An imaging device includes a control unit that performs setting for shooting in accordance with an input from a first input unit is which setting for a still image shooting mode and a plurality of frame rates at the time of moving image shooting can be continuously input.

Abstract: An image processing method includes obtaining a current image frame. The image processing method also includes in response to feedback information, determining a reference image frame for coding the current image frame based on the feedback information. The feedback information is transmitted by a receiver based on a variable feedback time interval, and is configured to indicate a transmission status of an image frame transmitted by a transmitter to the receiver prior to the feedback information. The image processing method also includes coding the current image frame based on an inter-frame coding and the reference image frame to generate coded data. The image processing method further includes transmitting the coded data to the receiver.

Abstract: Methods, systems, and devices for operating a camera-enabled device are described. The camera-enabled device may emit, via a first light emitting source, an infrared light in a physical environment and determine time-of-flight information associated with a target object in the physical environment based on the emitted infrared light. The camera-enabled device may estimate one or more exposure settings based on the time-of-flight information, and emit, via a second light emitting source, a visible light in the physical environment based on the estimated one or more exposure settings. As a result, the camera-enabled device may capture an image of the physical environment based on the emitted visible light and the estimated one or more exposure settings.

Abstract: A media processing apparatus and method for frame rate control based on rendered objects. The media processing apparatus receives a first plurality of image frames which may include a first plurality of objects from a first image capturing device. The media processing apparatus receives a first user input corresponding to a first object from a first media rendering device. The media processing apparatus determines a first speed of movement of the first object based on an analysis of a first set of consecutive image frames from the first plurality of image frames and calculates a first frame rate based on the determined first speed of movement of the first object. The first image capturing device captures a second plurality of image frames at the first frame rate. The media processing apparatus transmits the captured second plurality of image frames to the first media rendering device.

Abstract: An anti-overexposure circuit structure and an electronic device using the same are provided. An anti-overexposure circuit structure includes a first capacitor, a second capacitor, a photo diode, a first switch and a control circuit. The photo diode is coupled to the first capacitor and the second capacitor. The first switch is serially connected to the photo diode. The control circuit is coupled to the first switch and configured to: control the first switch to be turned off when SOC of the first capacitor or SOC of the second capacitor the SOC is lower than a predetermined level. As a result, it can prevent pixel unit of the electronic device from being overexposed.

Abstract: An imaging apparatus includes: an imager including an imaging sensor configured to acquire an optical image; and a processor configured to: perform pixel displacement to displace a positional relationship between a subject and the imager in a unit of a pixel pitch or less; detect an amount and a direction of a shake; perform shake correction to correct the positional relationship between the subject and the imager based on a detection result; perform first imaging for a first predetermined number of times for each position of the pixel displacement to generate a first group of images; combine the images of the first group to generate a first high-resolution image; perform second imaging for a second predetermined number of times for each position of the pixel displacement to generate a second group of images; and combine the images of the second group to generate a second high-resolution image.

Abstract: An electronic apparatus which generates a display image, includes: terminals; and at least one processor and/or at least one circuit to perform the operations of the following units: obtaining unit configured to obtain second images each having a second number of pixels from the terminals, wherein the second images form a first image having a first number of pixels, setting unit configured to set a region of the first image corresponding to the display image based on user input, and generating unit configured to generate the display image on the basis of one of the second images in a case where the number of pixels in the region is greater than a threshold.

Abstract: An electronic apparatus includes: a control unit configured to control so that counting of a self-timer is started responding to a shooting instruction of a still image, and shooting of the still image is performed responding to expiration of the self-timer, and to control so that counting of a self-timer is started responding to a shooting instruction of a moving image, and recording of the moving image is started responding to expiration of the self-timer; and a display control unit configured to control so that a first item for countdown is displayed during the counting of the self-timer responding to the shooting instruction of the still image, and to control so that a second item for countdown is displayed during the counting of the self-timer responding to the shooting instruction of the moving image.

Abstract: To support sparse scanout of an image sensor, an image data protocol such as the MIPI CSI protocol is extended with support for pixel coordinates in long packets. The receiver uses these to compute where in memory these pixels should be stored or where on a display they should be displayed. Truly sparse scanout is supported for any arbitrarily shaped image areas including for example elliptical readout for fisheye lenses. These techniques save MIPI and serializer/deserializer bandwidth in automotive and other applications, allowing for more cameras per vehicle or other host. Such techniques can be implemented in a way that is compatible with prior MIPI standardized approaches.

Abstract: Provided is a semiconductor device including: a multilayer substrate including an optical element; a light-transmitting plate provided on the substrate to cover the optical element; and a lens of an inorganic material provided between the substrate and the light-transmitting plate. A structure having a same strength as a strength per unit area of the lens is provided at a portion outside an effective photosensitive region where the optical element is formed, when the substrate is viewed in plan.

Abstract: An electronic device includes a control unit configured to perform control to: in a first state where a first selectable candidate group is assigned to an current candidate group, switch from selecting a first candidate of the first candidate group to selecting a second candidate of the first candidate group in response to an first type operation of a specific operating member; in the first state, change from the first state to a second state, where a second selectable candidate group is assigned to the current candidate group, in response to a second type operation of the specific operating member; in the second state, switch from selecting a first candidate of the second candidate group to selecting a second candidate of the second candidate group in response to the first type operation of the specific operating member.

Abstract: The present technology relates to an imaging apparatus and an electronic apparatus that are capable of adjusting a focal position with high accuracy. There are provided a lens that collects subject light, an image sensor that photoelectrically converts the subject light from the lens, a circuit substrate including a circuit that outputs a signal from the image sensor to the outside, an actuator that drives the lens with a pulse width modulation (PWM) waveform, and a detection unit that detects a magnetic field generated by a coil included in the actuator. The detection unit detects an induced electromotive force generated by the magnetic field. In addition, the detection unit detects a position of the lens from the induced electromotive force. The present technology can be applied to an imaging apparatus.

Abstract: The present technology relates to a comparator circuit, a solid-state imaging apparatus, and an electronic device which enable to improve a frame rate. A comparator compares an analog signal with a reference signal, an amplification stage amplifies output of a comparing unit and has different output change speeds in normal rotation and in reverse rotation, and a switch circuit fixes an input node or an output node of the amplification stage to a predetermined voltage in a predetermined period before a comparing operation by the comparator so that the amplification stage operates in a change direction having a higher output change speed. The present technology can be applied to a comparator circuit provided to an A/D converter of a CMOS image sensor.