发明申请
US20100045856A1 SYSTEM AND METHOD FOR REDUCING VISIBLE HALO IN DIGITAL VIDEO WITH DUAL MOTION ESTIMATION
失效
用于在双动态估计数字视频中减少可见HALO的系统和方法
- 专利标题: SYSTEM AND METHOD FOR REDUCING VISIBLE HALO IN DIGITAL VIDEO WITH DUAL MOTION ESTIMATION
- 专利标题(中): 用于在双动态估计数字视频中减少可见HALO的系统和方法
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申请号: US12195291申请日: 2008-08-20
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公开(公告)号: US20100045856A1公开(公告)日: 2010-02-25
- 发明人: Mahesh B. Chappalli , Yeong Taeg Kim
- 申请人: Mahesh B. Chappalli , Yeong Taeg Kim
- 申请人地址: KR Suwon City
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon City
- 主分类号: H04N7/01
- IPC分类号: H04N7/01
摘要:
Embodiments include systems and methods for interpolating frames. In one embodiment, a system and method provides reduced halo and consequently a higher degree of accuracy/fidelity. In one embodiment, a method of video frame interpolation includes receiving forward and backward motion estimation data based on a first video frame and a second, subsequent, video frame. Each block in a plurality of blocks of pixels in an intermediate frame between the first and second frames is classified according to measures of covering and uncovering associated with the forward and backward motion estimation data. A block to be constructed is estimated based on the classification results of proximal ones of the plurality of blocks to the block to be constructed.
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