Title:
SYSTEM AND METHOD FOR LAGRANGIAN PARAMETER CALCULATION FOR DISPLAY STREAM COMPRESSION (DSC)
Document Type and Number:
WIPO Patent Application WO/2015/160826
Kind Code:
A3
Abstract:
According to certain aspects, an apparatus for coding video data includes a memory for storing the video data and a processor. The memory includes a buffer. The processor is configured to receive the video data to be coded. The processor is further configured to determine a Lagrangian parameter for a coding mode based at least in part on a bit rate of the coding mode and a fullness of the buffer.
Inventors:
THIRUMALAI VIJAYARAGHAVAN (US)
JOSHI RAJAN LAXMAN (US)
JACOBSON NATAN HAIM (US)
JOSHI RAJAN LAXMAN (US)
JACOBSON NATAN HAIM (US)
Application Number:
PCT/US2015/025782
Publication Date:
May 06, 2016
Filing Date:
April 14, 2015
Export Citation:
Assignee:
QUALCOMM INC (US)
International Classes:
H04N19/176; H04N19/11; H04N19/147; H04N19/152; H04N19/19
Foreign References:
| US20080063051A1 | 2008-03-13 | |||
| EP1563688B1 | 2010-12-29 | |||
| US20040264571A1 | 2004-12-30 | |||
| US20140092957A1 | 2014-04-03 |
Attorney, Agent or Firm:
ABUMERI, Mark M. (2040 Main Street Fourteenth Floo, Irvine California, US)
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