H04N5/92

Sampled analog storage system
11997415 · 2024-05-28 · ·

Digital or analog samples are sent from a video source to a video storage subsystem that encodes the samples into analog levels, stores the analog levels for a period of time, decodes the analog levels back into digital samples and then sends the digital samples to a video sink for display, N samples are encoded into L analog levels for storage. The storage subsystem may be located at the video source, at the video sink, or anywhere in between the two. The storage subsystem may be located on an electromagnetic pathway over which the L encoded analog levels are transmitted from a video source as an analog signal. The L encoded analog levels are written to storage and then later read from storage and retransmitted over the electromagnetic pathway toward a video sink. The storage subsystem may also be integrated with a transmitter that encodes the samples into analog levels for storage or may be integrated with a receiver that stores the analog levels and then decodes the analog levels back into samples. A sentinel track in the storage array detects attenuation or offset which is then compensated for.

Sampled analog storage system
11997415 · 2024-05-28 · ·

Digital or analog samples are sent from a video source to a video storage subsystem that encodes the samples into analog levels, stores the analog levels for a period of time, decodes the analog levels back into digital samples and then sends the digital samples to a video sink for display, N samples are encoded into L analog levels for storage. The storage subsystem may be located at the video source, at the video sink, or anywhere in between the two. The storage subsystem may be located on an electromagnetic pathway over which the L encoded analog levels are transmitted from a video source as an analog signal. The L encoded analog levels are written to storage and then later read from storage and retransmitted over the electromagnetic pathway toward a video sink. The storage subsystem may also be integrated with a transmitter that encodes the samples into analog levels for storage or may be integrated with a receiver that stores the analog levels and then decodes the analog levels back into samples. A sentinel track in the storage array detects attenuation or offset which is then compensated for.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM
20240170024 · 2024-05-23 ·

Information processing apparatus (100) includes an output unit (130) that outputs reference camera switching information for continuously reproducing a first moving image obtained by capturing an image of a first target by a first camera and a second moving image obtained by capturing an image of a second target related to the first target by a second camera different from the first camera according to an input operation of a user input by the user.

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM
20240171867 · 2024-05-23 ·

An information processing apparatus is configured to perform processing of acquiring individual information used for setting an image processing parameter of RAW image data for an imaging device that captures the RAW image data and memorizing the individual information in association with the imaging device.

Commercials on mobile devices

A method including: detecting a request for a first part of a video; detecting a request for a second part of the video, wherein the video has a video timeline and the second part of the video immediately follows the first part of the video in the video timeline; after detecting the request for the first part of the video and prior to detecting the request for the second part of the video, transmitting a request for a third part of the video, wherein the third part of the video follows the second part of the video in the video timeline; receiving the requested third part of the video; and storing the received third part of the video.

Commercials on mobile devices

A method including: detecting a request for a first part of a video; detecting a request for a second part of the video, wherein the video has a video timeline and the second part of the video immediately follows the first part of the video in the video timeline; after detecting the request for the first part of the video and prior to detecting the request for the second part of the video, transmitting a request for a third part of the video, wherein the third part of the video follows the second part of the video in the video timeline; receiving the requested third part of the video; and storing the received third part of the video.

IMAGING DEVICE, TRACKING SYSTEM, AND IMAGING METHOD
20240155221 · 2024-05-09 ·

Provided is an imaging device with which an accuracy of object detection can be increased while the data bandwidth is reduced. The imaging device 12 includes an imaging unit 22 that captures an image of an object, a feature amount extracting section 24 that extracts a plurality of feature amounts of the object whose image has been captured by the imaging unit 22, a priority determining section 27 that determines priority of the plurality of feature amounts extracted by the feature amount extracting section 24, a control section 28 that determines feature amounts according to a priority level and an allowable amount at an output destination, and an output unit 32 that outputs the feature amounts determined by the control section 28. The imaging device 12 further includes a moving direction calculating section 25 that computes the moving direction of the object, and the output unit 32 can output the feature amounts and the moving direction in association with each other.

Personal content managed during extended display screen recording

In aspects of personal content managed during extended display screen recording, a screen recording system includes a wireless device that provides digital image content for display on an extended display device, and a screen recording session on the wireless device captures the digital image content and audio data. The wireless device implements a content control module that can determine the screen recording session would capture personal content associated with a user of the wireless device. The content control module can initiate a private screen review mode in which the personal content is displayable on a display screen of the wireless device and is prevented from visual display on the extended display device. The content control module can also generate a shareable screen recording that includes the audio data and the digital image content displayed on the extended display device, without including the personal content.

Personal content managed during extended display screen recording

In aspects of personal content managed during extended display screen recording, a screen recording system includes a wireless device that provides digital image content for display on an extended display device, and a screen recording session on the wireless device captures the digital image content and audio data. The wireless device implements a content control module that can determine the screen recording session would capture personal content associated with a user of the wireless device. The content control module can initiate a private screen review mode in which the personal content is displayable on a display screen of the wireless device and is prevented from visual display on the extended display device. The content control module can also generate a shareable screen recording that includes the audio data and the digital image content displayed on the extended display device, without including the personal content.

Data generation method, data reproduction method, data generation device and data reproduction device

A data generation method is for generating video data that covers a second luminance dynamic range wider than a first luminance dynamic range and has reproduction compatibility with a first device that does not support reproduction of video having the second luminance dynamic range and supports reproduction of video having the first luminance dynamic range, and includes: generating a video signal to be included in the video data using a second OETF; storing, into VUI in the video data, first transfer function information for identifying a first OETF to be referred to by the first device when the first device decodes the video data; and storing, into SEI in the video data, second transfer function information for identifying a second OETF to be referred to by a second device supporting reproduction of video having the second luminance dynamic range when the second device decodes the video data.