Invention Grant
US08446964B2 Method and system for noise reduction with a motion compensated temporal filter 有权
使用运动补偿时间滤波器进行降噪的方法和系统

Method and system for noise reduction with a motion compensated temporal filter
Abstract:
Described herein is a method and system for the reduction of noise in a video sequence. When motion is present in the video sequence, this system and method identifies motion data. With the motion data, a Motion Compensated Temporal Filter (MCTF) can apply motion compensation prior to filtering in the time domain. Temporal filtering can be performed to reduce visible noise and other detrimental artifacts.
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