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发明名称
基于钻石型工作视窗的杂讯衰减方法
摘要
利用与一中心点像素有最大相似性与关联性的邻近像素以组合成一应用于杂讯衰减处理之钻石型工作视窗。该钻石型工作视窗系根据杂讯衰减处理需求而采用复数个重要的像素,并可根据影像杂讯比例的高低而变动视窗的大小以提高杂讯衰减的效果与效率。本发明杂讯衰减方法利用该钻石型工作视窗取代传统方型工作视窗,以提供高效率的杂讯衰减处理,并避免在杂讯衰减处理中,因次要多余的像素而遗失许多原始资讯。
申请公布号
TW200834470
申请公布日期
2008.08.16
申请号
TW096104154
申请日期
2007.02.05
申请人
满景资讯股份有限公司
发明人
陈昭和;陈炤宇
分类号
G06T5/10(2006.01)
主分类号
G06T5/10(2006.01)
代理机构
代理人
许锺迪
主权项
地址
台北市中山区林森北路577号10楼
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