An apparatus for high-speed video is described herein. The apparatus includes a camera array, wherein each camera of the camera array is to capture an image at a different time offset resulting in a plurality of images. The apparatus also includes a controller to interleave the plurality of images in chronological order and a view synthesis unit to synthesize a camera view from a virtual camera for each image of the plurality of images. Additionally, the apparatus includes a post-processing unit to remove any remaining artifacts from the plurality of images.

A method for processing video data is performed by a data processing unit (DPU). The method includes obtaining, by the DPU of an edge device, video data; processing the video data to obtain video data chunks and indexing attributes; generating indexing metadata based on the video data chunks and the indexing attributes; processing the video data chunks and indexing attributes to generate contextual attributes; generating contextual metadata based on the contextual attributes and the video data chunks; associating the indexing metadata and the contextual metadata with the video data chunks; and storing the indexing metadata, contextual metadata, and the video data chunks in storage.

The present technology relates to a reproduction device, a reproduction method, and a recording medium that enable content having a wide dynamic range of brightness to be displayed with an appropriate brightness. A recording medium, on which the reproduction device of one aspect of the present technology performs reproduction, records coded data of an extended video that is a video having a second brightness range that is wider than a first brightness range, brightness characteristic information that represents a brightness characteristic of the extended video, and brightness conversion definition information used when performing a brightness conversion of the extended video to a standard video that is a video having the first brightness range. The reproduction device decodes the coded data and converts the extended video obtained by decoding the coded data to the standard video on the basis of the brightness conversion definition information.

In one embodiment, the system may receive a serialized data stream generated by serializing data chunks including data from a video stream and contextual data streams associated with the video stream. The contextual data streams may include a first computed data stream and a sensor data stream. The system may extract the video data stream and one or more contextual data streams from the serialized data stream. The system may generate a second computed data stream based on the sensor data stream in the extracted contextual data streams. The system may compare the second computed data stream to the first computed data stream extracted from the serialized data stream to select a computed data stream based on one or more pre-determined criteria. The system may render an artificial reality effect for display with the extracted video data stream based at least in part on the selected computed data stream.

Two or more video signals from two or more sensors are received and discrete wavelet transformations are performed on the two or more video signals. Temporally stationary and non-stationary background data is determined from the discrete wavelet transformations. Redundancies are determined using the temporally stationary background data, the redundancies indicating an overlap between the two or more video signals Data of the two or more video signals is stored without the redundancies to reduce a storage size.

A physiological information measurement apparatus is configured to acquire a vital sign that is based on a physiological signal of a subject, and a captured image or a signal for generating the captured image that is acquired from an imaging device. The physiological information measurement apparatus includes a storage unit configured to store therein an electronic file, and a control unit configured to display at least one of the captured image and information of the vital sign on a display unit. At an image recording timing when an image recording instruction is provided, the control unit stores both the captured image and the information of the vital sign in the storage unit in an image format.

A display control apparatus is provided with: a first controlling device configured to perform still picture reproduction or motion picture reproduction of motion picture content, within a screen of a displaying device; a second controlling device configured to superimpose and display bookmark data indicating a bookmark having a predetermined shape, on the motion picture content only in a predetermined period on a time axis of the motion picture content, in a predetermined position or range within the screen, during the still picture reproduction or the motion picture reproduction of the motion picture content; and a holding device configured to hold the bookmark data in association with the time axis of the motion picture content.

A dashcam serving as an on-vehicle image capturing and recording apparatus includes: a cancellation processing unit configured to perform cancellation processing for reducing an electronic device sound on a sound acquired by a surrounding image/sound acquisition unit based on the characteristics of an electronic device sound acquired by an electronic device sound acquisition unit; and an abnormality detection unit configured to detect an abnormality of a vehicle, in which the acquired sound of the surroundings of the vehicle and a cancel sound are temporality recorded, a recording control unit is configured to discard the cancel sound and integrate only the sound of the surroundings of the vehicle with the image and record the integrated data when the abnormality detection unit does not detect an abnormality and otherwise records the cancel sounds and the sounds of the surroundings of the vehicle along with the image as overwriting prohibited data.

A gas detection device includes: a processor that visualizes a gas by performing image processing on infrared image data in an inspection region imaged by an imaging device; a display that displays an inspection image that reflects a result of the image processing; and an input interface that receives an input of supplementary information on the inspection image displayed on the display.

An electronic device according to various embodiments comprises a display, a camera module, and a processor, wherein the processor can be configured to: acquire a first image including a specific region through the camera module; store, on the basis of the first image, information related to at least one object included in the first image; acquire, on the basis of the second image, information related to at least one object included in a second image when the camera module acquires the second image including at least a partial region of the specific region; display, through the display, together with the second image, information that matches information corresponding to the at least one object included in the second image from among the pieces of information related to the at least one object included in the first image; and store, in correspondence to the at least partial region of the specific region, information which does not match the information corresponding to the at least one object included in the second image from among the pieces of information related to the at least one object included in the first image. Other additional embodiments are possible.