Invention Grant
US09386304B2 Digital video compression system, method and computer readable medium
有权
数字视频压缩系统，方法和计算机可读介质
- Patent Title: Digital video compression system, method and computer readable medium
- Patent Title (中): 数字视频压缩系统，方法和计算机可读介质
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Application No.: US13745378Application Date: 2013-01-18
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Publication No.: US09386304B2Publication Date: 2016-07-05
- Inventor: Gisle Bjontegaard , Arild Fuldseth
- Applicant: CISCO TECHNOLOGY, INC.
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H04N19/82
- IPC: H04N19/82 ; H04N19/10
Abstract:
A video decoding method including: receiving an encoded block of data; decoding the encoded block of data to generate decoded data; and performing a sample adaptive offset on a whole or part of the decoded data, wherein a pixel B to be modified as part of the sample adaptive offset is adjacent to pixels A and C, and the pixel B is modified as part of the sample adaptive offset if (B≦A and B≦C) or (B≧A and B≧C).
Public/Granted literature
- US20130188687A1 DIGITAL VIDEO COMPRESSION SYSTEM, METHOD AND COMPUTER READABLE MEDIUM Public/Granted day:2013-07-25
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