Invention Application
US20130114909A1 Method and Apparatus for Image and Video Coding Using Hierarchical Sample Adaptive Band Offset
有权
使用分层采样自适应带偏移的图像和视频编码的方法和装置
- Patent Title: Method and Apparatus for Image and Video Coding Using Hierarchical Sample Adaptive Band Offset
- Patent Title (中): 使用分层采样自适应带偏移的图像和视频编码的方法和装置
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Application No.: US13671722Application Date: 2012-11-08
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Publication No.: US20130114909A1Publication Date: 2013-05-09
- Inventor: Woo-Shik Kim , Do-Kyoung Kwon
- Applicant: TEXAS INSTRUMENTS INCORPORATED
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee: TEXAS INSTRUMENTS INCORPORATED
- Current Assignee Address: US TX Dallas
- Main IPC: H04N7/26
- IPC: H04N7/26
Abstract:
A method and apparatus for image coding using hierarchical sample adaptive band offset. The method includes decoding a signal of a portion of an image, determining a band offset type and offset of a portion of the image, utilizing the band offset type and offset to determine a sub-band, and reconstructing a pixel value according to the determined offset value.
Public/Granted literature
- US09277194B2 Method and apparatus for image and video coding using hierarchical sample adaptive band offset Public/Granted day:2016-03-01
Information query
