An adaptive spatial filter for additive Gaussian and impulse noise reduction in video signals

被引：0
|
作者：
Huang, Y
Hui, L
机构：
来源：
ICICS-PCM 2003, VOLS 1-3, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents a new method for suppressing noise in video sequences. The filter is an extension of the sigma filter. It uses local measurements to obtain noise reduction while preserving the image edges and details. By using a special defined weighting function, this filter can reduce both Gaussian and impulse noise effectively.
引用
收藏
页码：523 / 526
页数：4
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