No |
27643 |
標題(和) |
|
標題(英) |
Associative Optical Pattern Recognition by White Light Processing |
研究会名(和) |
衛星通信; 交換システム; 情報ネットワ-ク; 通信方式 |
研究会名(英) |
Satellite Telecommunications; Switching Systems Engineering; Information Networks; Communication Systems |
開催年月日 |
1991-07-17 |
終了年月日 |
1991-07-19 |
会議種別コード |
2 |
共催団体名(和) |
Asia & Pacific Areas Assembly for Communications Systems |
資料番号 |
SAT91-66 // SSE91-71 // IN91-71 // CS91-75 |
抄録(和) |
|
抄録(英) |
Our optical pattern recognition system is based on.inner product process which uses pseudocolor encoding of white light.A 2x2 lenslet array of 4 equal focal length is used for inner product.To accomplish a real time white light processing,LCTV is employed as SLM.Inner producted pattern is pseudocolor,encoded using LCTV as SLM with white light source.Inner producted patterns are divided into zero and first order through phase grating.Zero order is used for iteration and first order is used for pseudocolor encoding.In our experiment,it is proven that this type of pattern recognition system is simple and practical to improved pseudocolor pattern recognition. |
収録資料名(和) |
電子情報通信学会技術研究報告 |
収録資料の巻号 |
Vol.91 No.131〜142 |
ページ開始 |
49 |
ページ終了 |
52 |
キーワード(和) |
|
キーワード(英) |
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本文の言語 |
ENG |
著者(和) |
Ihm,JongTae |
著者(ヨミ) |
|
著者(英) |
|
所属機関(和) |
|
所属機関(英) |
Dept.of Electronics Engineering Yonsei Univ. |
著者(和) |
Sim,YoungJin |
著者(ヨミ) |
|
著者(英) |
|
所属機関(和) |
|
所属機関(英) |
Network Technology Dept.Korea Telecom Research Center |
著者(和) |
Kim,RanSook |
著者(ヨミ) |
|
著者(英) |
|
所属機関(和) |
|
所属機関(英) |
Network Technology Dept.Korea Telecom Research Center |