To generate multiple types of images of the same subject, an electronic apparatus includes a drive control unit that controls the drive of an image sensor, a division unit that divides an image capture region of the image sensor into at least first and second regions, and an image generation unit that generates a first image by capturing an image of the same subject in the first region and generates a second image by capturing an image of the same subject in the second region.

A depth camera assembly (DCA) includes a direct time of flight system for determining depth information for a local area. The DCA includes an illumination source, a camera, and a controller. In some embodiments, the controller uses previous image frames to determine confidence measurements, and selectively adjusts a number of pulses from the illuminator in a subsequent frame based on the determined confidence values. In some embodiments, the sensor uses autonomous gating, and the depth system includes a depth recovery pipeline which provide depth map estimates from the autonomous gated measurements.

A stereo imaging system includes an optical assembly and a computational pixel imager (CPI) having a plurality of pixels. Each pixel includes a light sensor and counters that convert a photocurrent from the light sensor to a digital signal. The optical assembly, which directs light from a light field to the CPI, includes an optical field combiner and first and second primary lens assemblies, which are configured to receive first and second portions of the light from the light field, respectively, and to direct the first and second portions of the light to the optical field combiner. The optical field combiner includes a modulator configured to modulate the first and second portions of the light and to direct modulated first and second portions of the light onto the CPI. The counters are configured to perform digital signal processing on the digital signal.

A method includes obtaining, from an image sensor, one or more images that represent an object, and determining a speed of the object based on the one or more images. The method also includes determining that the speed of the object exceeds a threshold speed and, based on determining that the speed of the object exceeds the threshold speed, determining a region of interest (ROI) of the image sensor expected to represent the object. The method further includes causing the image sensor to generate one or more ROI images using the ROI.

A video creation method includes a first recording step of reading out the pixel signals from the plurality of pixels, creating a video of a first angle of view at a first thinning-out rate, and recording first video data, and a second recording step of, in a case where a target subject exists in the first angle of view, creating a video of a second angle of view including the target subject and having a second angle of view smaller than the first angle of view at a second thinning-out rate lower than the first thinning-out rate, and recording second video data.

An image capturing apparatus comprises a pixel array in which a plurality of column output lines including a first column output line and a second column output line are arranged for each column; and a readout circuit configured to read out signals from the pixels via the column output lines, wherein the readout circuit performs a first read-out scan of reading out signals via the first column output line from a first pixel group of the pixel array, and a second read-out scan of reading out signals via the second column output line from a second pixel group, and the readout circuit reads out a phase-difference signal of a horizontal direction by the first read-out scan, and reads out a phase-difference signal of a vertical direction by the second read-out scan.

The disclosure relates to a filter array and to a method for processing image data in a camera. The camera is configured to receive light and generate image data using an image sensor having an associated filter array. The image sensor includes an array of pixels, each of which corresponds to a filter element in the filter array, so that each pixel has a spectral response at least partly defined by a corresponding filter element. The filter array includes a pattern of wideband filter elements and at least two types of narrowband filter elements. The method includes the step of generating a luminance image comprising a wideband filter element value that is calculated for each pixel of the image sensor.

There is provided a method, system, and non-transitory computer-readable storage medium for controlling the exposure settings of an rolling shutter image sensor device with global reset. This is achieved by obtaining a first image captured by the image sensor device at a current exposure setting that comprises a partial readout parameter representing a number image parts for partial readout by the image sensor device; determining an intensity value of the first image, comparing the intensity value of the first image to a desired intensity value. If the intensity values differ more than an allowed deviation, an updated number of image parts for partial readout is determined based on the current number of image parts and the intensity value of the first image. Thereafter, the current exposure setting is updated by setting the value of the partial readout parameter to the updated number of image parts.

This disclosure describes devices, systems, and methods that relate to obtaining image frames with variable resolutions in synchronization with a clock source. An example device may include an image sensor, a clock input, and a controller. The controller includes at least one processor and a memory. The at least one processor is operable to execute program instructions stored in the memory so as to carry out operations. The operations include receiving, by the clock input, a clock signal. The clock signal is a periodic signal defining at least one scan interval. The operations also include during the scan interval, causing the image sensor to capture a full resolution image frame. The operations yet further include during the scan interval, causing the image sensor to capture at least one reduced resolution image frame.

This disclosure describes devices, systems, and methods that relate to obtaining image frames with variable resolutions in synchronization with a clock source. An example device may include an image sensor, a clock input, and a controller. The controller includes at least one processor and a memory. The at least one processor is operable to execute program instructions stored in the memory so as to carry out operations. The operations include receiving, by the clock input, a clock signal. The clock signal is a periodic signal defining at least one scan interval. The operations also include during the scan interval, causing the image sensor to capture a full resolution image frame. The operations yet further include during the scan interval, causing the image sensor to capture at least one reduced resolution image frame.