Invention Grant
US08947539B2 Apparatus for evaluating quality of video data based on hybrid type and method thereof
有权
基于混合类型及其方法评估视频数据质量的装置
- Patent Title: Apparatus for evaluating quality of video data based on hybrid type and method thereof
- Patent Title (中): 基于混合类型及其方法评估视频数据质量的装置
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Application No.: US14194579Application Date: 2014-02-28
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Publication No.: US08947539B2Publication Date: 2015-02-03
- Inventor: Chul Hee Lee
- Applicant: Industry-Academic Cooperation Foundation, Yonsei University
- Applicant Address: KR Seoul
- Assignee: Industry-Academic Cooperation Foundation, Yonsei University
- Current Assignee: Industry-Academic Cooperation Foundation, Yonsei University
- Current Assignee Address: KR Seoul
- Priority: KR10-2013-0022002 20130228
- Main IPC: H04N17/00
- IPC: H04N17/00 ; H04N7/26
Abstract:
The present invention provides an apparatus for evaluating video quality based on a hybrid type which, when bit stream data is received, extracts first evaluation parameters based on the received bit stream data to calculate a preliminary video quality score based on the first extracted evaluation parameters and then extracts second evaluation parameters, and calculates a final video quality score by adjusting the preliminary video quality score based on the second extracted evaluation parameters and methods thereof.
Public/Granted literature
- US20140240522A1 APPARATUS FOR EVALUATING QUALITY OF VIDEO DATA BASED ON HYBRID TYPE AND METHOD THEREOF Public/Granted day:2014-08-28
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