公开(公告)号：US20240364890A1

公开(公告)日：2024-10-31

申请号：US18608802

申请日：2024-03-18

Applicant: QUALCOMM Incorporated

Inventor： Amir SAID ,  Hoang Cong Minh LE ,  Farzad FARHADZADEH

IPC: H04N19/13 ,  H04N19/146 ,  H04N19/167 ,  H04N19/184 ,  H04N19/91

CPC classification number: H04N19/13 ,  H04N19/146 ,  H04N19/167 ,  H04N19/184 ,  H04N19/91

Abstract: Systems and techniques are described herein for processing video data. For example, an encoding device can obtain a sequence of video data and determine a minimum value in the sequence of video data. The encoding device can, based on the minimum value, identify positions in the sequence of video data associated with entry points for individually entropy codable parcels of a parallel entropy codable sequence of video data. The encoding device can generate the parallel entropy codable sequence of video data. The encoding device can further generate an index for the parallel entropy codable sequence of video data, the index identifying the individually entropy codable parcels within the parallel entropy codable sequence of video data.

公开(公告)号：US20240364925A1

公开(公告)日：2024-10-31

申请号：US18636126

申请日：2024-04-15

Applicant: QUALCOMM Incorporated

Inventor： Hoang Cong Minh LE ,  Qiqi HOU ,  Farzad FARHADZADEH ,  Amir SAID ,  Auke Joris WIGGERS ,  Guillaume Konrad SAUTIERE ,  Reza POURREZA

IPC: H04N19/597 ,  H04N19/137 ,  H04N19/436

CPC classification number: H04N19/597 ,  H04N19/137 ,  H04N19/436

Abstract: Systems and techniques are described herein for processing video data. For example, a machine-learning based stereo video coding system can obtain video data including at least a right-view image of a right view of a scene and a left-view image of a left view of the scene. The machine-learning based stereo video coding system can compress the right-view image and the left-view image in parallel to generate a latent representation of the right-view image and the left-view image. The right-view image and the left-view image can be compressed in parallel based on inter-view information between the right-view image and the left-view image, determined using one or more parallel autoencoders.