基本信息:
- 专利标题： INVERSE TELECINE ALGORITHM BASED ON STATE MACHINE
- 专利标题（中）：逆TELECINE算法基于一个状态机
- 申请号：EP06839526.8 申请日：2006-10-24
- 公开(公告)号：EP1941723A1 公开(公告)日：2008-07-09
- 发明人： TIAN, Tao , LIU, Fang , RAVEENDRAN, Vijayalakshmi, R.
- 申请人： QUALCOMM Incorporated
- 申请人地址： 5775 Morehouse Drive San Diego, CA 92121 US
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： 5775 Morehouse Drive San Diego, CA 92121 US
- 代理机构： Lane, Cathal Michael
- 优先权： US730145P 20051024; US550752 20061018
- 国际公布： WO2007065041 20070607
- 主分类号： H04N7/01
- IPC分类号： H04N7/01
摘要：
A technique for processing video to determine which segments of video originate in a telecine and which conform to the NTSC standard is described herein. The current pull-down phase of the 3:2 pull-down (see below) in a telecine generated video segment is estimated and used to invert the telecine process.