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Alternative TitleExtreme value sampling circuit used for image processing
佟新鑫; 朱丹; 王旭; 刘晓安; 栗霄峰
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThis utility new type relates to a simulate signal processing of one technology, specifically a one extreme value sampling circuit. This utility new type comprises a gating circuit, sampling maintain circuit and radio with circuit, the input end of said gating circuit input video input signal and gating signal, the energy of the gating signal output gating condition of video input signal, a sampling maintain input end of input circuit of video input signal at a gating condition, obtain the window in the high amplitude of signal amplitude, the extreme value signal, a radio-frequency input end of circuit input extreme value signal, which is used for output said extremum signal. Using this utility new type can be valid within a given range of extraction signal extreme, using this utility new type can be flexibly selecting gate range, the utility model is new type has simple structure and is convenient to use. 
PCT Attributes
Application Date2013-09-06
Date Available2014-03-12
Application NumberCN201320558351.5
Open (Notice) NumberCN203479884U
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
佟新鑫,朱丹,王旭,等. 一种极值采样电路[P]. 2014-03-12.
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