{"title":"采用模拟CMOS技术的自适应光感受器相机","authors":"M. Loose, K. Meier, J. Schemmel","doi":"10.1117/12.262516","DOIUrl":null,"url":null,"abstract":"A system of adaptive photoreceptors has been designed and built in a standard CMOS process. The mechanism of adaptation is based on an analog feedback circuit modelled after the biological example. The system exhibits a large dynamic range of approximately 7 orders of magnitude in light intensity and a pronounced capability to detect moving objects. Simulations and measurements with single adaptive receptors as well as first experiences with a camera system are presented.","PeriodicalId":127521,"journal":{"name":"Advanced Imaging and Network Technologies","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Camera with adaptive photoreceptors in analog CMOS technology\",\"authors\":\"M. Loose, K. Meier, J. Schemmel\",\"doi\":\"10.1117/12.262516\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A system of adaptive photoreceptors has been designed and built in a standard CMOS process. The mechanism of adaptation is based on an analog feedback circuit modelled after the biological example. The system exhibits a large dynamic range of approximately 7 orders of magnitude in light intensity and a pronounced capability to detect moving objects. Simulations and measurements with single adaptive receptors as well as first experiences with a camera system are presented.\",\"PeriodicalId\":127521,\"journal\":{\"name\":\"Advanced Imaging and Network Technologies\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-12-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Imaging and Network Technologies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.262516\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Imaging and Network Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.262516","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Camera with adaptive photoreceptors in analog CMOS technology
A system of adaptive photoreceptors has been designed and built in a standard CMOS process. The mechanism of adaptation is based on an analog feedback circuit modelled after the biological example. The system exhibits a large dynamic range of approximately 7 orders of magnitude in light intensity and a pronounced capability to detect moving objects. Simulations and measurements with single adaptive receptors as well as first experiences with a camera system are presented.