Abstract: This invention relates to a pixel circuit comprising a photo-sensor stage comprising a photodiode delivering a photoreceptor current, a comparison stage configured for detecting a change in a signal voltage derived from said photoreceptor current, a sample-and-hold circuit connected to the converting stage and to the comparison stage, said comparison stage configured to output an input signal for the sample-and-hold circuit, and for emitting a sampling signal to a control terminal of the sample-and-hold circuit when a change is detected in the signal voltage.

Abstract: The infrared imaging device includes an optical system, an infrared detector that captures an infrared image, a correction unit that corrects an infrared image based on basic correction data and outputs a corrected image, and an offset value calculation unit. The offset value calculation unit detects a subject region from the corrected image, calculates a subject value indicating a pixel value of a subject region, and calculates a subject value change amount which is a change amount of a pixel value of the subject region based on the reference subject value and the calculated subject value, and calculates the subject value change amount, as a representative offset value indicating a change amount of each pixel value of a plurality of pixels caused by a temperature change.

Abstract: The present technology allows for easily checking whether a moving part is in focus. A video signal at a first frame rate is acquired from a captured video signal at a second frame rate N times higher than the first frame rate. N is an integer larger than or equal to two. Each frame of the captured video signal at the second frame rate is filtered in horizontal and vertical high pass filter processes so that an edge signal is detected. An edge signal corresponding to each frame at the first frame rate is generated in accordance with the edge signal of each frame. Synthesizing the generated edge signal onto the video signal at the first frame rate provides a video signal for a viewfinder display.

Abstract: An electric camera includes an image sensing device with a light receiving surface having N vertically arranged pixels and an arbitrary number of pixels arranged horizontally, N being equal to or more than three times the number of effective scanning lines M of a display screen of a television system, a driver to drive the image sensing device to vertically mix or cull signal charges accumulated in individual pixels of K pixels to produce, during a vertical effective scanning period of the television system, a number of lines of output signals which corresponds to 1/K the number of vertically arranged pixels N of the image sensing device, K being an integer equal to or less than an integral part of a quotient of N divided by M, and a signal processing unit having a function of generating image signals by using the output signals of the image sensing device.

Abstract: An exposure method in panoramic photo shooting to resolve a problem that luminance of a composite picture in panoramic photo shooting is not smooth, where the method includes obtaining, by a terminal device, luminance values respectively corresponding to M pictures shot in advance and a luminance value of a current environment in which shooting is to be performed, where M is a positive integer, obtaining, by the terminal device by means of calculation according to the luminance values respectively corresponding to the M pictures shot in advance and the luminance value of the current environment in which shooting is to be performed, a luminance value of a picture to be shot, and performing, by the terminal device, exposure according to the luminance value of the picture to be shot.

Abstract: An electronic device includes a front side, a back side separated from the front side by a device thickness, and a camera having a lens side and a sensor side. The electronic device further includes a linkage floatably holding the camera relative to the front side and the back side, the linkage allowing the sensor side to extend from the front side responsive to force on the lens side of the camera, and the linkage allowing the lens side to extend from the back side responsive to force on the sensor side of the camera.

Abstract: A voltage limiting unit of a solid state imaging device limits a voltage of a signal line so as not to become a predetermined value or less. A signal processing unit to which a pixel signal is input via a signal line. A controlling unit is disposed between the voltage limiting unit and the signal processing unit on the signal line. Further, the controlling unit causes the voltage limiting unit and the signal processing unit to be non-conductive in a period in which a transfer unit of a pixel transfers the electric charge converted by a photoelectric conversion unit of the pixel to a floating diffusion region of the pixel.

Abstract: The disclosed embodiments provide a system for controlling orientation of a payload. The system includes a gimbal structure with four or more axes. The system also includes a control system that controls the gimbal structure to provide unrestricted orientation and rotational motion of the payload mounted to an axis in the four or more axes, independently of an orientation of a base of the gimbal structure.

Abstract: An imaging apparatus is capable of imaging with the use of an illumination apparatus including a flash unit capable of changing a radiation direction, and includes: a photometry unit; a display unit that displays information about a result of photometry using the photometry unit; and a display control unit that executes a control related to display on the display unit, wherein when the illumination apparatus is performing a first operation of multiple emissions by the flash unit while changing automatically the radiation direction of the flash unit to a plurality of different directions, the display control unit performs a control so as not to display the information about the photometry result on the display unit.

Abstract: A method to maximize use of the field of view for an imaging system is provided herein. An imaging device can be part of the imaging system and include a detection unit and an alignment unit. The method includes capturing an initial image of an object and then calculating a rotational angle and zoom factor for the object in order to maximize the object's footprint within the field of view. Once the calculations are complete a computer can instruct the detection and alignment units to reconfigure their orientations relative to the object.

Abstract: A focusing apparatus includes an acquisition unit configured to acquire locus data that indicates a position of a focus lens that depends on an object distance and a position of a zoom lens, and an adjustment value used to adjust the position of the focus lens on the locus data, a correction unit configured to correct the adjustment value based on an aberration of an optical system that includes the zoom lens and the focus lens, and a control unit configured to control the position of the focus lens based on the locus data and the corrected adjustment value.

Abstract: For image display, an imaging device captures an image. A display unit displays the captured image. A processing unit displays a second interface in response to the image satisfying a predetermined condition, wherein the second interface comprises controls corresponding to the predetermined condition.

Abstract: A telecentric illumination and photographing system for detection of marine microscopic organisms includes an optical path module and an illumination drive module, where the optical path module includes: an LED light source, a light homogenizing rod, a decoherence light homogenizing sheet, a diaphragm, a telecentric collimation camera, where a light beam emitted from the diaphragm is incident into a microscopic organism area with uniform illuminance after passing through the telecentric collimation camera; and a telecentric imaging camera, matching the telecentric collimation camera to receive an illumination beam passing through the microscopic organism area and output the illumination beam to an imaging unit, to obtain an imaging result of uniform illuminance. Further, the illumination drive module enables the LED light source to work in a stable state in which light emitting intensity is constant, thereby improving current output accuracy.

Abstract: If a wireless connection with an external device is disconnected, it is determined whether or not the disconnection is based on a request from the external device. Different methods for displaying a screen indicating the disconnection are used in the case where it is determined that the disconnection is based on a request from the external device and the case where it is not. Accordingly, it is possible to realize an electronic device that performs suitable indication to a user and a method for controlling the same.

Abstract: An electric camera includes an image sensing device with a light receiving surface having N vertically arranged pixels and an arbitrary number of pixels arranged horizontally, N being equal to or more than three times the number of effective scanning lines M of a display screen of a television system, a driver to drive the image sensing device to vertically mix or cull signal charges accumulated in individual pixels of K pixels to produce, during a vertical effective scanning period of the television system, a number of lines of output signals which corresponds to 1/K the number of vertically arranged pixels N of the image sensing device, K being an integer equal to or less than an integral part of a quotient of N divided by M, and a signal processing unit having a function of generating image signals by using the output signals of the image sensing device.

Abstract: A solid-state imaging device includes a pixel region in which shared pixels which share pixel transistors in a plurality of photoelectric conversion portions are two-dimensionally arranged. The shared pixel transistors are divisionally arranged in a column direction of the shared pixels, the pixel transistors shared between neighboring shared pixels are arranged so as to be horizontally reversed or/and vertically crossed, and connection wirings connected to a floating diffusion portion, a source of a reset transistor and a gate of an amplification transistor in the shared pixels are arranged along the column direction.

Abstract: An electronic device and a method thereof are provided for processing stored images to reconstruct a high-resolution image. The electronic device includes an image sensor configured to acquire an image through a plurality of pixels including a first pixel set and a second pixel set; and a processor configured to acquire at least one first image through the first pixel set; acquire at least one second image through the second pixel set; and generate at least one third image according to a selected mode for generating the at least one third image, by using the at least one first image and the at least one second image.

Abstract: A photographing apparatus including: an image pickup device to obtain a picked-up image, the image pickup device being provided with divided pixels for receiving light on respective optical paths from the object divided in left and right directions; a recording medium recording the picked-up image; a display displaying the picked-up image; and a processor comprising a focus judging section judging a state of focus of using a phase difference on an image pickup surface between image signals based on optical images respectively entering the divided pixels, the focus judging section judges whether or not the phase difference of each area of the picked-up image to be recorded immediately before photographing is equal to or has not increased in comparison with the phase difference of the recorded picked-up image in the same area, to determine a candidate area for an enlarged display.

Abstract: [Object] To improve both trackability of a focus position and focusing accuracy with respect to a subject. [Solution] An image capturing device includes: an imaging element having a light receiving surface including detection pixels that receive light passed through different regions of an exit pupil of an imaging optical system, and detect a phase difference between two images obtained by splitting the exit pupil; a first detection unit configured to execute at least any of first focus detection based on a phase detection autofocus (AF) method and second focus detection based on a contrast detection AF method; a focusing control unit configured to drive at least one optical member included in the imaging optical system toward a focusing position detected by the focus detection; and a second detection unit configured to detect a change in a subject image.

Abstract: An operation portion is provided on a first surface of a housing and is operated to remotely operate an imaging device. A signal transmitting and receiving portion is provided on a second surface of the housing connected to the first surface, and is configured to transmit and receive a signal to and from the imaging device. An electrical connection portion is attached to the first surface of the housing or to a surface of the housing facing the same direction as the first surface, and is configured to output a signal, which is received from the imaging device through the signal transmitting and receiving portion, to the outside. Engaging pieces are retractably provided at positions facing each other with the operation portion interposed therebetween, on a third surface and a fourth surface connected to both the first surface and the second surface.