Abstract: A lens interchangeable digital camera includes an image sensor in which a subject image is formed on an imaging surface through an imaging optical system including a zoom lens and a sensor movement type shake correction mechanism that performs a sensor movement operation of moving the image sensor in a direction to cancel a shake. A zoom operation determination unit determines whether or not a zoom operation in which the zoom lens moves is being performed. In a case where the zoom operation determination unit determines that the zoom operation is being performed, an operation deciding unit prohibits a shift operation which is at least a part of a sensor movement operation which is allowed while the zoom operation is stopped.

Abstract: A grid gain calculation circuit includes a region setting component suitable for setting a grid region corresponding to a pixel array; a virtual grid point setting component suitable for setting virtual grid points with respect to outer grid points located on a border of a grid region and with respect to an inner grid point located in an inner area of the grid region close to the outer grid points; and a gain calculation component suitable for calculating a gain of the outer grid points based on a gain of the inner grid point and a gain of the virtual grid points.

Abstract: An image stabilization apparatus comprising a calculation unit that calculates a driving amount for moving an image sensor so as to compensate for shake, an image stabilization control unit that controls image stabilization by moving the image sensor based on the calculated driving amount, a determination unit that determines whether a current state is a first state according to an image shooting state, and a control unit that controls a shift amount of a center position of image stabilization control so as to be smaller in a case where a center position of the image circle of a lens apparatus is moved from a first position to a second position and the first state is determined than in a case where the center position is moved from the first position to the second position and the first state is not determined.

Abstract: The disclosure provides a camera module and an assembling method therefor. The camera module includes a lens, a holder, an image sensor assembly, and one or more self-locking screws for fixing the lens, the holder and the image sensor assembly. The holder is provided with a lens mounting hole for assembling the lens and one or more screw holes for assembling the one or more self-locking screws. The holder includes a supporting platform, a location guiding sleeve and internal threads. The lens (100) includes external threads engaged with the internal threads, a location guiding step cooperated with the location guiding sleeve, and a limiting ring cooperated with the supporting platform.

Abstract: Provided is an information processing device and a method that enable extraction of a desired object from a moving image with sound. The information processing device includes an image object detection unit that detects an image object on the basis of a moving image with sound, a sound object detection unit that detects a sound object on the basis of the moving image with sound, and a sound image object detection unit that detects a sound image object on the basis of a detection result of the image object and a detection result of the sound object.

Abstract: The present disclosure provides a method for adjusting a position of a photosensitive chip of an image acquisition device. The method may include determining a first symmetrical axis and a second symmetrical axis of the photosensitive chip. The first symmetrical axis may divide the photosensitive chip into a first portion and a second portion, and the second symmetrical axis may divide the photosensitive chip into a third portion and a fourth portion. The method may further include adjusting the position of the photosensitive chip from an initial position to an adjusted position. When the photosensitive chip is at the adjusted position, a first image resolution corresponding to the first portion may be substantially equal to a second image resolution corresponding to the second portion, and a third image resolution corresponding to the third portion may be substantially equal to a fourth image resolution corresponding to the fourth portion.

Abstract: The present disclosure generally relates to user interfaces for altering visual media. In some embodiments, user interfaces capturing visual media (e.g., via a synthetic depth-of-field effect), playing back visual media (e.g., via a synthetic depth-of-field effect), editing visual media (e.g., that has a synthetic depth-of-field effect applied), and/or managing media capture.

Abstract: An imaging device in which an autofocus function can be performed without using brightness information is provided. In an imaging device according to one aspect, a density of points obtained by plotting two-dimensional point data of a plurality of event data as points on a plane, the event data outputted from an imaging element in a predetermined period in a state in which a focal point of a light receiving lens is adjusted by an adjustment mechanism, is calculated as a point density. When the point density is calculated, a control unit drives and controls the adjustment mechanism based on comparison results between the point density currently calculated and the point density last calculated to thereby adjust the focal point toward the in-focus position. In another aspect, an imaging device having an autofocus function can be provided without using event data.

Abstract: An actuator is disclosed having a fixed portion and a movable portion for mounting a rectangular image sensor. The movable portion includes a rectangular image sensor, coils and position sensors. The coils are arranged at positions corresponding to respective sides of the image sensor, and one pair of opposing two sides are respectively provided with two coils juxtaposed along each side. When the two coils arranged at positions right opposite each other corresponding to the opposing two sides are set as one set of coils, one position sensor is provided corresponding to each set of coils, and the position sensor is arranged at a position corresponding to one coil in each set of coils.

Abstract: An image pickup apparatus includes an image pickup unit and a control unit that controls the unit. The control unit has a control substrate, and the image pickup unit and the control substrate are electrically connected by a flexible substrate. The flexible substrate has a first connection portion connected to the image pickup unit, a wiring portion extending from the first connection portion, and a second connection portion connected to the control substrate. A plurality of curved portions is formed on the flexible substrate, and a sheet-like radio wave absorber is partially fixed to the flexible substrate through a plurality of insulating reinforcing materials.

Abstract: An imaging apparatus performs control to display first region information indicating a first region that is a region gazed at by a user and second region information indicating a second region that is a region of a main object within a region of a shot image region so as to be distinguishably superimposed on the shot image. In the above control, the imaging apparatus displays the first region information and the second region information based on the information on the identical position before the first instruction means is operated, and after the first instruction means is operated, the first region information and the second region information are displayed based on information of different positions corresponding to each region.

Abstract: The present technology is provided to accurately correct uneven luminance while suppressing an increase in the size of the solid-state imaging element. A pixel array unit includes a plurality of lines each including a predetermined number of pixels each being arrayed in a predetermined direction. An analog-to-digital conversion unit includes more than the predetermined number of analog-to-digital converters that convert analog signals into digital signals. A scanning circuit controls to sequentially select the plurality of lines and output more than the predetermined number of analog signals to the analog-to-digital conversion unit every time the line is selected. A correction unit performs black level correction processing on the digital signal.

Abstract: A camera module includes a lens module; a first frame accommodating the lens module; a second frame accommodating the first frame; a third frame accommodating the second frame; and a housing accommodating the third frame. The lens module and the first frame are configured to rotate with respect to the second frame around an optical axis. The lens module, the first frame and the second frame are configured to rotate with respect to the third frame around a first axis that is perpendicular to the optical axis. The lens module, the first frame, the second frame, and the third frame are configured to rotate with respect to the housing around a second axis that is perpendicular to both the optical axis and the first axis.

Abstract: An image stabilization apparatus comprises a setting unit that sets a correction axis to be used in image stabilization among correction axes of a first image stabilization unit based on a shooting state of an image capturing apparatus; and a calculation unit that obtains a driving amount of the first image stabilization unit for correcting a shake with respect to the set correction axis based on an amount of shake of the image capturing apparatus. The setting unit sets the correction axis so that a different correction axis is set in a case where the image capturing apparatus is in a moving image shooting state and in a case where the image capturing apparatus is in a still image shooting state.

Abstract: Systems and methods of correcting for signal drift in optical image stabilization of a portable device. An accelerometer is used to obtain an acceleration signal corresponding to acceleration of the portable device. A gravity component is removed from the accelerometer signal to obtain a proper acceleration signal. A double integration is performed on the proper acceleration signal to obtain a translation signal. A drift component of the translation signal is estimated. The estimated drift component is used to generate a drift correction signal. A phase compensation signal is determined based on a plurality of phase responses of a plurality of components of the optical image stabilization system. The drift correction signal and the phase compensation signal are applied to an actuator controller which controls movement of a lens within the portable device as part of the process for optical image stabilization.

Abstract: Various embodiments include a camera with folded optics and a bearing suspension arrangement. In some examples, a folded optics arrangement of the camera may include one or more lens elements and light path folding elements (e.g., prisms). Some embodiments include voice coil motor (VCM) actuator arrangements.

Abstract: An imaging system includes a base, an imaging lens fixedly attached to the base, a board, a first set of flexures flexibly attaching the board to the base, and a detector mounted on the board and positioned at an image plane of the imaging lens. The imaging system further includes a driving mechanism configured to scan the board via the first set of flexures in a plane substantially perpendicular to an optical axis of the imaging lens, thereby scanning the detector to a plurality of image positions in the image plane. The imaging system further includes electronic circuitry configured to read out a respective electrical signal output by the detector as the detector is scanned to each respective image position of the plurality of image positions in the image plane, and generate an image based on the electrical signals read out from the detector at the plurality of image positions.

Abstract: One embodiment of a lens moving unit includes a bobbin mounted with at least one sheet of lens and arranged at a periphery with a coil unit, a cover member mounted with a magnet at a position corresponding to that of the coil unit, upper and bottom elastic members respectively coupled at one distal end to upper and bottom surfaces of the bobbin to support movement of the bobbin to an optical axis direction, and a detection unit to detect a movement parallel to an optical axis of the bobbin, wherein the detection unit includes a sensing magnet mounted at a periphery of the bobbin, and a position detection sensor arranged at a lateral wall of the cover member and formed at an inner lateral surface opposite to the sensing magnet, wherein the bobbin includes a correction magnet mounted at a side opposite to that of the sensing magnet.

Abstract: A solid-state imaging element according to an embodiment of the present disclosure includes: a photoelectric conversion layer; an insulation layer provided on one surface of the photoelectric conversion layer and having a first opening; and a pair of electrodes opposed to each other with the photoelectric conversion layer and the insulation layer interposed therebetween. Of the pair of electrodes, one electrode provided on a side on which the insulation layer is located includes a first electrode and a second electrode each of which is independent, and the first electrode is embedded in the first opening provided in the insulation layer to be electrically coupled to the photoelectric conversion layer.

Abstract: The cost and power consumption of an imaging apparatus are reduced by facilitating detection of an incident angle of a light beam transmitted through a grating substrate. An image sensor converts an optical image captured by pixels arranged on an imaging surface and outputs the converted image signal. A modulator is configured to modulate intensity of light; and an image processing circuit performs image processing of the output image signal. The modulator has a grating substrate, a grating pattern formed on a back surface side of the grating substrate arranged in proximity to the light receiving surface of the image sensor; and a grating pattern formed on a front surface facing the back surface. Each of the grating patterns is constituted of a plurality of concentric circles. The modulator performs intensity modulation on the light transmitted through the grating pattern and outputs the modulated light to the image sensor.