IP Library › Patent Application 19011216
Patent Application
App. No. 19/011,216

METHOD FOR SIGNALING RECTANGULAR SLICE PARTITIONING IN CODED VIDEO STREAM

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Quick Facts
Patent No.
US None
App. No.
19/011,216
Abstract

A method, computer program, and computer system is provided for coding video data. Video data including one or more subpictures is received. A number of the subpictures and a delta value between the number of subpictures and a number of rectangular slices are signaled. The number of rectangular slices is derived based on the number of subpictures and the delta value.

Claims (4)

1 . A method for video data decoding, executable by a processor, the method comprising:

receiving encoded video data comprising pictures and a num_slices_in_pic_minus1 syntax indicating a number of rectangular slices in each of the pictures referring to a picture parameter set (PPS);

determining the number of rectangular slices based on the value of the num_slices_in_pic_minus1 syntax; and

decoding the encoded video data based on the determined number of rectangular slices in each of the pictures referring to the PPS.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 29, 2025
From: CHOI, BYEONGDOO; LIU, SHAN; WENGER, STEPHAN
To: TENCENT AMERICA LLC
Reel/Frame 070975/0733 →