公开(公告)号：US12126791B1

公开(公告)日：2024-10-22

申请号：US17664265

申请日：2022-05-20

Applicant: NVIDIA Corporation

Inventor： Pratyush Mahapatra ,  Somayyeh Rahimi ,  Ruthie Lyle

IPC: H04N19/103 ,  G06V20/40 ,  G06V40/16 ,  G06V40/20 ,  H04L65/403 ,  H04N19/136

CPC classification number: H04N19/103 ,  G06V20/40 ,  G06V40/176 ,  G06V40/20 ,  H04L65/403 ,  H04N19/136

Abstract: Systems and methods of compressing video data are disclosed. The proposed systems provide a computer-implemented process configured to classify a person's behavior(s) during a video and encode the behaviors as a representation of the video. When playback of the video is requested, a reconstruction of the video is generated by a video synthesizer based on a reference image of the person and the sequence of codes corresponding to their behavior during the video. Storage and transmission of the video can then be limited to the reference image and the behavioral codes rather than the video file itself, significantly reducing memory and bandwidth requirements.

公开(公告)号：US12301785B1

公开(公告)日：2025-05-13

申请号：US18045915

申请日：2022-10-12

Applicant: NVIDIA Corporation

Inventor： Pratyush Mahapatra ,  Ruthie Lyle

IPC: H04N19/103 ,  H04N19/146 ,  H04N19/156

Abstract: Systems and methods of selectively compressing video data are disclosed. The proposed systems provide a computer-implemented process configured to classify a person's behavior(s) during a video and encode the behaviors as a representation of the video. The encoding will be tailor-generated based on the specific display configuration of the target device at which playback is expected to occur. Target device displays with lower resolution and video quality characteristics will trigger an encoding of the video data that has less complexity than target device displays with higher resolution and video quality characteristics. When playback of the video is requested at the target device, a reconstruction of the video is generated by a video synthesizer based on a reference image of the person and the encoding rather than the original video file, significantly reducing memory, processing, power, and bandwidth requirements.

公开(公告)号：US12288570B1

公开(公告)日：2025-04-29

申请号：US18049446

申请日：2022-10-25

Applicant: NVIDIA Corporation

Inventor： Ruthie Lyle ,  Somayyeh Rahimi ,  Pratyush Mahapatra

IPC: G06F3/0482 ,  G06V10/94 ,  G06V20/40 ,  G11B27/031 ,  G11B27/34 ,  G06V40/16

Abstract: Systems and methods of compressing video content as encoded data and selectively reconstructing portions of the content are disclosed. The proposed systems provide a computer-implemented process configured to classify a person's behavior(s) during a video and encode the behaviors as a representation of the video. When playback of the video is requested, a video navigation assistant will allow the end-user to select specific segments of the video based on topics discussed in the video and the codes that were generated to represent the video. The user is then able to move through segments of the video in a sequence that aligns with their viewing preferences.