{"title":"用于实时视频索引和检索的颜色结构和可扩展颜色描述符的体系结构与分析","authors":"Jing-Ying Chang, Chung-Jr Lian, Liang-Gee Chen","doi":"10.1109/ISCE.2004.1375970","DOIUrl":null,"url":null,"abstract":"Color stnictiire descriptor (CSD) arid scalable colrir descriptor (SCD) provide .sati.s/actoiy and scalable inluge inde,~ing and rebieval resiiIts among other color-based descriptors in MPEG-7. The sfiperiori<v of' CSD comes .from the con.sk/eration oJ space disti-ihiition of' pirel colors and SCD pravides .scalability on histogram by a Haar-,filter. I n this paper, LW proposed the first hardware architecttire that conibines CSD and SCD /I? ~~esoiirce sharing, and it can generate descriptions withframe size 256x256 and 30 frames per second fps). This architecture pinides ahoirt 12 times speed-iip than rimning on a 2.54 GHz n~icropruce.s.sor plat/urm to achieve real-time applications like assisting fast algmoritlmi of' motion estimation in video coding system and circiimstance change detectioii in srirveillancr system. I Index Terms Hardware architecture, indexing and retrieval, MPEG-7 application, MPEG-7 descriptor.","PeriodicalId":169376,"journal":{"name":"IEEE International Symposium on Consumer Electronics, 2004","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Architecture and analysis of color structure and scalable color descriptor for real-time video indexing and retrieval\",\"authors\":\"Jing-Ying Chang, Chung-Jr Lian, Liang-Gee Chen\",\"doi\":\"10.1109/ISCE.2004.1375970\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Color stnictiire descriptor (CSD) arid scalable colrir descriptor (SCD) provide .sati.s/actoiy and scalable inluge inde,~ing and rebieval resiiIts among other color-based descriptors in MPEG-7. The sfiperiori<v of' CSD comes .from the con.sk/eration oJ space disti-ihiition of' pirel colors and SCD pravides .scalability on histogram by a Haar-,filter. I n this paper, LW proposed the first hardware architecttire that conibines CSD and SCD /I? ~~esoiirce sharing, and it can generate descriptions withframe size 256x256 and 30 frames per second fps). This architecture pinides ahoirt 12 times speed-iip than rimning on a 2.54 GHz n~icropruce.s.sor plat/urm to achieve real-time applications like assisting fast algmoritlmi of' motion estimation in video coding system and circiimstance change detectioii in srirveillancr system. I Index Terms Hardware architecture, indexing and retrieval, MPEG-7 application, MPEG-7 descriptor.\",\"PeriodicalId\":169376,\"journal\":{\"name\":\"IEEE International Symposium on Consumer Electronics, 2004\",\"volume\":\"31 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE International Symposium on Consumer Electronics, 2004\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCE.2004.1375970\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE International Symposium on Consumer Electronics, 2004","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCE.2004.1375970","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Architecture and analysis of color structure and scalable color descriptor for real-time video indexing and retrieval
Color stnictiire descriptor (CSD) arid scalable colrir descriptor (SCD) provide .sati.s/actoiy and scalable inluge inde,~ing and rebieval resiiIts among other color-based descriptors in MPEG-7. The sfiperiori
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