An image sensor includes a sensing unit configured to generate a plurality of images having different exposure times for a same object, a pre-processor configured to generate a merged image by merging the plurality of images, an interface circuit configured to output at least one of the plurality of images and/or the merged image to an external processor, and a controller configured to control the pre-processor to selectively generate the merged image based on information of the plurality of images.

An apparatus includes a detection unit detecting a first region on an acquired image, an adjustment unit performing first image quality adjustment on the acquired image, wherein the detection unit further detects the first region or a second region on the adjusted image, a storage unit storing information about the first region as exclusion information in a case where neither the first region nor the second region are detected, wherein, in a case where the second region is detected by the detection unit, the adjustment unit further performs the first image quality adjustment or second image quality adjustment on the adjusted image, and a comparison unit comparing information about a region detected before the first image quality adjustment and the exclusion information, wherein the adjustment unit determines whether to perform the first image quality adjustment based on a comparison result obtained by the comparison unit.

A method includes receiving, by a computing device, device information for a user device and user environment devices; sending, by the computing device, image templates to the user device using the device information; adjusting, by the computing device, device settings on the user device and the user environment devices in response to a selection of an image template of the image templates; receiving, by the computing device, an image from the user device; comparing, by the computing device, the image to a target image; determining, by the computing device, the image is acceptable; and in response to determining the image is acceptable, sending, by the computing device, the acceptable image to a third party.

An image processing apparatus that is capable of ensuring a wide dynamic range while reducing strangeness generated due to a moving body. The image processing apparatus acquires a plurality of images amplified with different gains, respectively, for each of exposure operations with different exposure amounts, determines whether or not there is a moving body having moved between images acquired for each of exposure operations with different exposure amounts, and selects images to be used for image combination out of the plurality of acquired images, based on a result of the determination.

An information processing apparatus includes an acquisition unit configured to acquire a plurality of first captured images acquired in a plurality of first image capturing operations based on a first imaging parameter, and motion information for a subject in the plurality of first captured images, a setting unit configured to set a second imaging parameter, an estimation unit configured to estimate, based on the motion information and the second imaging parameter, a motion blur of a subject in a second captured image acquired when a second image capturing is performed based on the second imaging parameter and a notification unit configured to notify of the motion blur. The motion blur is a statistic of a motion blur in each of the plurality of first captured images.

Disclosed are an auto exposure control system and an image calibration method. The system comprises a main control unit and a plurality of auto exposure units, wherein the main control unit is connected to each of the auto exposure units; and the auto exposure units are in cascading connection. According to the system, detection of each X-ray source is realized by means of auto exposure units, such that an energy accumulation value and a KV level of X-rays are obtained; and when the energy accumulation value of X-rays reaches an energy threshold value, an auto exposure control signal is sent to a main control unit, such that the main control unit adjusts an exposure time sequence according to the auto exposure control signal, the aim of auto exposure control is achieved.

An evaluation method of an image stabilization effect of an imaging device includes calculating an evaluation value of the image stabilization effect on the basis of shutter speed values in case of which each of a reference shake amount theoretically calculated on the basis of a shake waveform applied to the imaging device and a measured shake amount calculated using an image captured in a state in which the imaging device is vibrated becomes a specified shake amount, and setting the specified shake amount. The setting includes calculating an image deterioration amount of the imaging device caused by something other than a shake from the outside, and selecting a determination level that defines the specified shake amount from a plurality of determination levels having different shake amounts on the basis of the image deterioration amount.

An image capturing system includes an image capturing unit including an image capturing surface on which pixel blocks each including a plurality of pixels are two-dimensionally arranged, exposure parameters being separately settable for the pixel blocks, a determination unit configured to determine a first exposure parameter and a second exposure parameter so that a difference between the first exposure parameter and the second exposure parameter is greater than or equal to a predetermined value, an exposure control unit configured to set the first exposure parameter determined by the determination unit and the second exposure parameter determined by the determination unit alternately as the exposure parameters for the pixel blocks and configured to control image capturing by the image capturing unit, and a display unit configured to display an image captured by the image capturing unit.

Examples of the disclosure relate to at least apparatus, methods, and computer programs, configured to control capture of two images of an area, across which a pulse propagates, using different shutter scanning directions. Either the images are converted into pulse-phase maps of the area and a pulse-phase difference map obtained which identifies differences between the pulse-phase maps of the area, or a colour difference map is obtained which identifies differences between the two images and the colour difference map is converted into a pulse-phase difference map. A shutter-time difference map is obtained which identifies differences between capture times of corresponding locations in the two images. Using the shutter-time difference map, the pulse-phase difference map is corrected to obtain a map of pulse-phase changes which have occurred over a duration of a shutter scan.

Embodiments of the present application provide a data processing method and an electronic device. The data processing method includes: determining whether a current collection scene satisfies a condition for enabling a high-dynamic range (HDR) collection function; automatically enabling the HDR collection function in response to the current collection scene satisfying the condition for enabling the HDR collection function; and collecting at least two two-dimensional images with different exposures within a collection time of one frame of three-dimensional video data based on the HDR collection function; wherein the at least two two-dimensional images are configured to enable a mobile edge computing (MEC) server to build a three-dimensional video.