发明授权
US08300145B2 Apparatus and method of frame rate up-conversion with dynamic quality control
有权
具有动态质量控制的帧速率上变频的装置和方法
- 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帧速率上变频的装置和方法
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申请号： US12723785申请日： 2010-03-15
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公开(公告)号： US08300145B2公开(公告)日： 2012-10-30
- 发明人: Hung Wei Wu , Chih-Yu Chang , Wen-Yen Huang
- 申请人： Hung Wei Wu , Chih-Yu Chang , Wen-Yen Huang
- 申请人地址： TW Hsin Chu
- 专利权人： Silicon Integrated Systems Corp.
- 当前专利权人： Silicon Integrated Systems Corp.
- 当前专利权人地址： TW Hsin Chu
- 代理机构： Muncy, Geissler, Olds & Lowe, PLLC
- 优先权： TW98121763A 20090629
- 主分类号： H04N11/20
- IPC分类号： H04N11/20 ; H04N5/14
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.