公开(公告)号：US20240071039A1

公开(公告)日：2024-02-29

申请号：US18478628

申请日：2023-09-29

Applicant: Intel Corporation

Inventor： Nagabhushan Eswara ,  Jaroslaw J. Sydir ,  Vallabhajosyula Srinivasa Somayazulu ,  Nilesh Ahuja ,  Omesh Tickoo ,  Parual Datta

IPC: G06V10/44 ,  G06T3/00 ,  G06T3/40 ,  G06T7/20 ,  H04N19/172

CPC classification number: G06V10/44 ,  G06T3/0093 ,  G06T3/4007 ,  G06T7/20 ,  H04N19/172

Abstract: Methods and apparatus are disclosed herein for computation and compression efficiency in distributed video analytics. Example apparatus disclosed herein are to identify a key frame and a non-key frame in a video frame sequence input to a neural network at a client server, determine motion information between the key frame and the non-key frame based on optical flow, and determine a frame feature representation based on the motion information reconstructed at an edge server, the motion information including feature warping residual errors.