When one or multiple video files that correspond to at least a part of preset sections are read out from a storage unit, a length of time of a section overlap, which represents a time slot that overlaps the section among from one or more time slots over which the read video file(s) are recorded, is calculated, and the video file(s) that corresponds to the time code contained in the section overlap having been subjected to calculation are clipped and stored in a predetermined storage area, the medical video processing system can carry out, when the length of time of the section overlap (for example, 32 minutes and 10 seconds) exceeds a predetermined length of time (for example 30 minutes), a shortening process that shortens the length of time of the video file(s) to be stored in the predetermined storage area, down to a predetermined length of time or shorter.

An image capturing apparatus includes a capture part acquiring image data, and a display displaying an image on a display based on the image data. First information acquired includes at least either an azimuth angle or an elevation angle as a direction of the image and at least either an angle of view of the image or angle-of-view related information calculating the angle of view. When a second direction of a second image is included within a range of a first angle of view in a first direction of a first image, the second image is associated with the first image, and the first image is displayed within the display, and display is performed in a state in which the second image to be associated with the first image is overlapped on the first image within the display as the second image or second information indicating the second image.

An image capturing apparatus includes a capture part acquiring image data, and a display displaying an image on a display based on the image data. First information acquired includes at least either an azimuth angle or an elevation angle as a direction of the image and at least either an angle of view of the image or angle-of-view related information calculating the angle of view. When a second direction of a second image is included within a range of a first angle of view in a first direction of a first image, the second image is associated with the first image, and the first image is displayed within the display, and display is performed in a state in which the second image to be associated with the first image is overlapped on the first image within the display as the second image or second information indicating the second image.

An image capturing device, image capturing system, and image processing method, each of which: obtains a video image of an object; converts a wide-angle video image to generate a low-definition, wide-angle image; applies projection transformation to a part of the wide-angle video image to generate a high-definition, narrow-angle video image in different projection; combines each frame of the low-definition, wide-angle video image and a corresponding frame of the high-definition, narrow-angle video image, into one frame data while reducing a resolution of each video image, to generate a combined video image; transmits the combined video image for display at a communication terminal; in response to a request from the communication terminal, applies projection transformation to a part of a frame of the wide-angle video image to generate an ultra-high-definition, narrow-angle still image in different projection; and transmits the ultra-high-definition, narrow-angle still image for display at the communication terminal.

An image capturing device, image capturing system, and image processing method, each of which: obtains a video image of an object; converts a wide-angle video image to generate a low-definition, wide-angle image; applies projection transformation to a part of the wide-angle video image to generate a high-definition, narrow-angle video image in different projection; combines each frame of the low-definition, wide-angle video image and a corresponding frame of the high-definition, narrow-angle video image, into one frame data while reducing a resolution of each video image, to generate a combined video image; transmits the combined video image for display at a communication terminal; in response to a request from the communication terminal, applies projection transformation to a part of a frame of the wide-angle video image to generate an ultra-high-definition, narrow-angle still image in different projection; and transmits the ultra-high-definition, narrow-angle still image for display at the communication terminal.

A configuration is realized in which a packet delimiter can be discriminated from an MMTP packet string including MMT format data, and a packet can be selectively acquired and reproduced. The MMT format data is input through a broadcast wave or the like, a packet length of an MMT protocol (MMTP) packet including the MMT format data is acquired, and recording data in which an additional header storing the acquired packet length is set before the MMTP packet, is generated, and is recorded in an information recording medium. A reproducing device is capable of discriminating a delimiter of each MMTP packet, according to the packet length of the MMTP packet, read from the additional header, is capable of acquiring reproducing data, for example, image data, from the selected packet, and is capable of decoding and reproducing the acquired data.

A configuration is realized in which a packet delimiter can be discriminated from an MMTP packet string including MMT format data, and a packet can be selectively acquired and reproduced. The MMT format data is input through a broadcast wave or the like, a packet length of an MMT protocol (MMTP) packet including the MMT format data is acquired, and recording data in which an additional header storing the acquired packet length is set before the MMTP packet, is generated, and is recorded in an information recording medium. A reproducing device is capable of discriminating a delimiter of each MMTP packet, according to the packet length of the MMTP packet, read from the additional header, is capable of acquiring reproducing data, for example, image data, from the selected packet, and is capable of decoding and reproducing the acquired data.

Methods and systems for imaging a target. In some examples, a system includes an optical modulator configured for applying, at each time of an exposure window, a respective optical modulation pattern to a received image of the target to output a modulated image. The system includes a camera configured for capturing a single image frame for the exposure window by receiving, at each of time, the modulated image of the target. The system includes a demodulator implemented on a computer system and configured for demodulating the single image frame based on the optical modulation patterns to recover a number of recovered image frames each depicting the target at a respective recovered time within the exposure window.

The present disclosure relates to a method, apparatus, device and storage medium for controlling video playback speed. the method includes: receiving a speed adjustment instruction; determining, according to correspondence relationship between the speed adjustment instruction and time length, a first time length corresponding to the speed adjustment instruction; obtaining first video data through an image acquisition apparatus according to the first time length; and compositing the first video data and second video data according to a second time length to obtain third video data, where the second time length is playback time length for the third video data, and a playback screen for the third video data includes a playback screen for the first video data and a playback screen for the second video data The method for controlling the video playback speed proposed in the present disclosure may enable a user to control the playback speed of the recorded video in the composited video on the terminal according to the input speed adjustment instruction.

The present disclosure relates to a method, apparatus, device and storage medium for controlling video playback speed. the method includes: receiving a speed adjustment instruction; determining, according to correspondence relationship between the speed adjustment instruction and time length, a first time length corresponding to the speed adjustment instruction; obtaining first video data through an image acquisition apparatus according to the first time length; and compositing the first video data and second video data according to a second time length to obtain third video data, where the second time length is playback time length for the third video data, and a playback screen for the third video data includes a playback screen for the first video data and a playback screen for the second video data The method for controlling the video playback speed proposed in the present disclosure may enable a user to control the playback speed of the recorded video in the composited video on the terminal according to the input speed adjustment instruction.