Invention Grant
US08259225B2 System and method for reducing visible halo in digital video with dual motion estimation
失效
用于减少双运动估计的数字视频中的可见光晕的系统和方法
- Patent Title: System and method for reducing visible halo in digital video with dual motion estimation
- Patent Title (中): 用于减少双运动估计的数字视频中的可见光晕的系统和方法
-
Application No.: US12195291Application Date: 2008-08-20
-
Publication No.: US08259225B2Publication Date: 2012-09-04
- Inventor: Mahesh B Chappalli , Yeong Taeg Kim
- Applicant: Mahesh B Chappalli , Yeong Taeg Kim
- Applicant Address: KR Suwon
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon
- Main IPC: H04N7/01
- IPC: H04N7/01

Abstract:
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.
Public/Granted literature
- US20100045856A1 SYSTEM AND METHOD FOR REDUCING VISIBLE HALO IN DIGITAL VIDEO WITH DUAL MOTION ESTIMATION Public/Granted day:2010-02-25
Information query