Abstract: An image processing apparatus for tracking an image of a predetermined object included in an input captured image includes acquiring the captured image, executing tracking processing to identify a position of the image of the predetermined object included in the captured image, executing the tracking processing using different matching methods, acquiring situation information indicating a state of the predetermined object and/or an image capture situation of the captured image, and switching, on a basis of the situation information, to executing the tracking processing using either a first tracking unit or a second tracking unit on a basis of the captured image. The matching method used by the first tracking unit has a lower power consumption associated with executing the tracking processing than the matching method used by the second tracking unit.

Abstract: An image processing apparatus comprises a first tracking circuit configured to apply machine learning (ML)-based first tracking processing to images and a second tracking circuit configured to apply non-ML-based second tracking processing to the images. The apparatus controls operations of the first and second tracking circuits so that an operation frequency of the first tracking circuit to be lower than an operation frequency of the second tracking circuit.

Abstract: An image processing apparatus having appropriate capability while reducing power consumption is disclosed. The image processing apparatus comprises a first tracking unit and a second tracking unit having a higher processing accuracy and a greater operational load than the first tracking unit. The image processing apparatus computes an evaluation value pertaining to difficulty of tracking for a subject region as a tracking target determined in a target frame to which tracking processing is to be applied. The image processing apparatus, based on the evaluation value, activates both the first tracking unit and the second tracking unit, or deactivates at least one of the first tracking unit and the second tracking unit for a subsequent frame to the target frame.

Abstract: An image-capturing apparatus according to the present invention includes: an image sensor; a gaze detecting sensor configured to detect a gaze of a user; and at least one memory and at least one processor which function as: an object-detecting unit configured to detect an object from an image captured by the image sensor; and a control unit configured to, if the object-detecting unit detects an object of a specific type in a case where a state of the gaze detecting sensor is a first state for detecting the gaze, change the state of the gaze detecting sensor to a second state in which an electric power consumption of the gaze detecting sensor is less than in the first state.

Abstract: An electronic apparatus includes: a display control unit configured to display an input image, a first GUI image, and a second GUI image at a display; a first detecting unit configured to detect a position of a predetermined object in the input image; and a second detecting unit configured to detect a viewpoint of a user in the input image, wherein the display control unit displays the first GUI image in a position corresponding to the position of the predetermined object detected by the first detecting unit and the second GUI image in a position corresponding to the viewpoint detected by the second detecting unit, and in a case where the first GUI image and the second GUI image overlap, the display control unit makes the second GUI image less noticeable than in a case where the first GUI image and the second GUI image do not overlap.

Abstract: An image processing apparatus includes an analysis unit for analyzing an image, an extraction unit for extracting a reference image corresponding to a specific object, and a first correlation calculation unit and a second correlation calculation unit for presuming an area having a high correlation in an input image by using the reference image. The first correlation calculation unit executes presumption based on components including a direct current (DC) component, and the second correlation calculation unit executes presumption based on an alternate current (AC) component, from which the DC component is eliminated. Based on at least any one of a detection result of the specific object, a feature amount of the specific object, and an analysis result of an imaging scene, acquired by the analysis unit, the first correlation calculation unit and the second correlation calculation unit are switched when the area is presumed.

Abstract: An image processing device detects a subject inside a captured image, acquires information of a first subject area and a second subject area that is a part thereof, and detects features of the subject areas. The image processing device calculates evaluation values from the detected feature points. If the second subject area is detected, control of displaying a display frame corresponding to the subject area on the display unit is performed. In addition, if the second subject area is not detected, control of displaying ranging position candidate frames as evaluation values to be displayed on the display unit is performed.

Abstract: An image capturing apparatus includes an image sensor in which a plurality of unit pixels are arranged, each unit pixel including one microlens and at least one light receiving portion that produces a pulse signal when light is incident on the light receiving portion, wherein the unit pixel includes a counting circuit capable of counting the pulse signals of a plurality of the light receiving portions.

Abstract: An image processing apparatus comprises a generating unit configured to generate a reference image for object tracking processing from an object included in the image, a matching unit configured to estimate a partial area having a degree of similarity higher than a predetermined value obtained by collating a partial area of a successively input image with the reference image, an updating unit configured to update the reference image based on the partial area estimated by the matching unit, and a determining unit configured to determine whether or not to update the reference image based on a comparison of the degree of similarity obtained by the matching unit with a threshold.

Abstract: An image capturing apparatus includes an image sensor in which a plurality of unit pixels are arranged, each unit pixel including one microlens and at least one light receiving portion that produces a pulse signal when light is incident on the light receiving portion, wherein the unit pixel includes a counting circuit capable of counting the pulse signals of a plurality of the light receiving portions.

Abstract: An imaging element includes a pixel unit configured to receive incident light and include a photoelectric conversion unit performing photoelectric conversion. The imaging element performs a compression process on a first signal which is an imaging signal output from the pixel unit. The imaging element performs a different process from the compression process on a second signal with a different use from the first signal output from the pixel unit so that the second signal does not deteriorate.

Abstract: An imaging apparatus according to the present invention includes an imaging unit configured to capture an image of an arbitrary object and output a plurality of image signals with different exposures and a focus detection signal, and a composition unit configured to compose the plurality of image signals with different exposures output from the imaging unit and output the composed image signal. In a case of time-sequentially capturing images in succession, the imaging unit outputs the focus detection signal instead of the plurality of image signals at a predetermined timing. The composition unit composes image signals by using image signals in a time-sequentially adjacent different timing instead of image signals missing at the predetermined timing.

Abstract: An imaging apparatus includes: an imaging unit configured to acquire captured image data; a control unit configured, responding to a first user operation, to repeatedly execute display processing to sequentially display a predetermined number of captured image data acquired by imaging after a timing of execution of the first user operation; and a recording unit configured, responding to a second user operation executed during execution of the display processing, to record in a storage unit captured image data that have been displayed at the timing of execution of the second user operation, wherein the control unit sequentially displays the predetermined number of captured image data at a speed corresponding to a repeat count of the display processing.

Abstract: An imaging apparatus according to the present invention includes an imaging unit configured to capture an image of an arbitrary object and output a plurality of image signals with different exposures and a focus detection signal, and a composition unit configured to compose the plurality of image signals with different exposures output from the imaging unit and output the composed image signal. In a case of time-sequentially capturing images in succession, the imaging unit outputs the focus detection signal instead of the plurality of image signals at a predetermined timing. The composition unit composes image signals by using image signals in a time-sequentially adjacent different timing instead of image signals missing at the predetermined timing.

Abstract: An imaging apparatus includes: an imaging unit configured to acquire captured image data; a control unit configured, responding to a first user operation, to repeatedly execute display processing to sequentially display a predetermined number of captured image data acquired by imaging after a timing of execution of the first user operation; and a recording unit configured, responding to a second user operation executed during execution of the display processing, to record in a storage unit captured image data that have been displayed at the timing of execution of the second user operation, wherein the control unit sequentially displays the predetermined number of captured image data at a speed corresponding to a repeat count of the display processing.

Abstract: An imaging element includes a pixel unit configured to receive incident light and include a photoelectric conversion unit performing photoelectric conversion. The imaging element performs a compression process on a first signal which is an imaging signal output from the pixel unit. The imaging element performs a different process from the compression process on a second signal with a different use from the first signal output from the pixel unit so that the second signal does not deteriorate.

Abstract: Provided is an image processing apparatus, including: pixel portions each configured to output a first added signal obtained by adding signals output from a first group among a plurality of photoelectric converters and output a second added signal obtained by adding signals output from a second group, which is a part of the first group; an added signal separation unit configured to generate a third added signal by subtracting the second added signal from the first added signal, and output the second and the third added signal; a phase difference measurement unit configured to perform a phase difference measurement based on the second and the third added signal; and an image pickup element drive unit configured to change a combination of photoelectric converters included in the second group so as to change a pupil division direction for the phase difference measurement performed in the phase difference measurement unit.

Abstract: An image-pickup apparatus includes an image-pickup element including a plurality of image-pickup pixels configured to photoelectrically convert light from an image-pickup lens and to generate an image of an object, and a plurality of focus detection pixels each configured to receive light which has passed through an area of a part of an exit pupil of the image-pickup lens, a flicker correction value generator configured to generate a flicker correction value for correcting a flicker in an image signal output from the image-pickup pixels, and a flicker corrector configured to correct a flicker in a focus detection signal output from the focus detection pixels based on the flicker correction value.

Abstract: An image pickup apparatus 100 includes an image pickup element 101 that includes a plurality of pixels that function as both imaging pixels and focus detection pixels, which is configured so that an image pickup signal that is obtained by performing photoelectric conversion in a first direction, an evaluation value generating unit 107 that generates an evaluation value of the image pickup signal, a flicker detecting unit 108 that detects variation information of illumination intensity based on the evaluation value, a flicker correction value generating unit 109 that generates a flicker correction value for performing a flicker correction for the image pickup signal based on the variation information, a multiplier 105 that performs the flicker correction for the image pickup signal based on the flicker correction value, and a vertical correlation calculating unit 114 that performs a correlation calculation in the first direction after the flicker correction is performed.

Abstract: An image capturing apparatus 100 comprising a built-in memory 8 which stores a plurality of images captured by an image capturing unit 1 and a system file F2 that registers reproduction control information involving a position where reproduction of each of the images by a display 5 is permitted or prohibited, a GPS unit 2 to position the current position of the image capturing apparatus, and a CPU 9 which compares the positioned current position of the image capturing apparatus with the reproduction control information registered in the system file to control reproduction of the image by the display.