发明授权
US07620254B2 Apparatus and method for motion-vector-aided interpolation of a pixel of an intermediate image of an image sequence
有权
用于图像序列的中间图像的像素的运动矢量辅助插值的装置和方法
- 专利标题： Apparatus and method for motion-vector-aided interpolation of a pixel of an intermediate image of an image sequence
- 专利标题（中）： 用于图像序列的中间图像的像素的运动矢量辅助插值的装置和方法
-
申请号： US10775532申请日： 2004-02-10
-
公开(公告)号： US07620254B2公开(公告)日： 2009-11-17
- 发明人: Marko Hahn , Guenter Scheffler , Peter Rieder , Christian Tuschen , Markus Schu
- 申请人： Marko Hahn , Guenter Scheffler , Peter Rieder , Christian Tuschen , Markus Schu
- 申请人地址： KY Grand Cayman
- 专利权人： Trident Microsystems (Far East) Ltd.
- 当前专利权人： Trident Microsystems (Far East) Ltd.
- 当前专利权人地址： KY Grand Cayman
- 代理机构： O'Shea Getz P.C.
- 主分类号： G06K9/36
- IPC分类号： G06K9/36 ; G06K9/46 ; G06K9/32 ; H04N11/02 ; H04N11/04 ; H04N7/12 ; H04B1/66
摘要：
Method for motion-vector-aided interpolation of a pixel of an intermediate image lying between two input images includes a first pixel being selected from a first field and a second pixel being selected from a second field using a first motion vector, and a third pixel being selected from the first field and a fourth pixel being selected from the second field using a second motion vector. Next, an interval specified by video information values of the first pixel and the second pixel or an interval specified by video information values of the third pixel and the fourth pixel is determined and the video information values are mixed such that the video information value of the pixel to be interpolated lies within this interval.