EO传感器信噪比增强和平滑算法

Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers Pub Date : 1995-10-30 DOI:10.1109/ACSSC.1995.540648

D. L. Webb, L. Hung, D. Elliott

{"title":"EO传感器信噪比增强和平滑算法","authors":"D. L. Webb, L. Hung, D. Elliott","doi":"10.1109/ACSSC.1995.540648","DOIUrl":null,"url":null,"abstract":"Electro-optical (EO) sensor systems in surveillance and seeker applications demand the highest possible signal-to-noise ratio (SNR) and spatial resolution. This paper introduces algorithms that increase the SNR and spatial resolution for a 2D focal plane array that has a high frame rate and whose field-of-view moves around within a field-of-regard of the scene being viewed. Predicted performance and simulation results for a particular implementation of these algorithms indicate an RMS SNR gain factor of over 40 for relatively low computational cost.","PeriodicalId":171264,"journal":{"name":"Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Algorithms for EO sensor SNR enhancement and smoothing\",\"authors\":\"D. L. Webb, L. Hung, D. Elliott\",\"doi\":\"10.1109/ACSSC.1995.540648\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Electro-optical (EO) sensor systems in surveillance and seeker applications demand the highest possible signal-to-noise ratio (SNR) and spatial resolution. This paper introduces algorithms that increase the SNR and spatial resolution for a 2D focal plane array that has a high frame rate and whose field-of-view moves around within a field-of-regard of the scene being viewed. Predicted performance and simulation results for a particular implementation of these algorithms indicate an RMS SNR gain factor of over 40 for relatively low computational cost.\",\"PeriodicalId\":171264,\"journal\":{\"name\":\"Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-10-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ACSSC.1995.540648\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ACSSC.1995.540648","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

摘要

在监视和导引头应用中，光电(EO)传感器系统要求尽可能高的信噪比(SNR)和空间分辨率。本文介绍了提高高帧率二维焦平面阵列的信噪比和空间分辨率的算法，该阵列的视场在被观看场景的视场内移动。对这些算法的特定实现的预测性能和仿真结果表明，相对较低的计算成本，RMS信噪比增益因子超过40。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Algorithms for EO sensor SNR enhancement and smoothing

Electro-optical (EO) sensor systems in surveillance and seeker applications demand the highest possible signal-to-noise ratio (SNR) and spatial resolution. This paper introduces algorithms that increase the SNR and spatial resolution for a 2D focal plane array that has a high frame rate and whose field-of-view moves around within a field-of-regard of the scene being viewed. Predicted performance and simulation results for a particular implementation of these algorithms indicate an RMS SNR gain factor of over 40 for relatively low computational cost.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers

自引率

0.00%

发文量