发明申请
US20110075027A1 APPARATUS AND METHOD OF FRAME RATE UP-CONVERSION WITH DYNAMIC QUALITY CONTROL
有权
具有动态质量控制的框架速率上变换的装置和方法
- 专利标题： APPARATUS AND METHOD OF FRAME RATE UP-CONVERSION WITH DYNAMIC QUALITY CONTROL
- 专利标题（中）： 具有动态质量控制的框架速率上变换的装置和方法
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申请号： US12723785申请日： 2010-03-15
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公开(公告)号： US20110075027A1公开(公告)日： 2011-03-31
- 发明人: Hung Wei WU , Chih-Yu CHANG , Wen-Yen HUANG
- 申请人： Hung Wei WU , Chih-Yu CHANG , Wen-Yen HUANG
- 优先权： TW098121763 20090929
- 主分类号： H04N7/01
- IPC分类号： H04N7/01
摘要：
A frame rate up-conversion apparatus comprises a motion vector detecting circuit, a dynamic quality control circuit, a motion compensation circuit and a pull-down recovery circuit. According to quality of motion vectors, a corresponding image output mode is determined dynamically. A visual impact due to incorrect motion vectors is reduced and the visual experience is also improved.