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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 Visual indoor positioning method using image database 会议论文 Proceedings of 5th IEEE Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services, UPINLBS 2018 作者:  Xia, Y.;  Xiu, C.;  Yang, D. 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Classification (of information)  Database systems  Image matching  Image processing  Indoor positioning systems  Location  Query processing  Telecommunication services  Bag-of-visual words  Image processing algorithm  Indoor positioning  Indoor positioning methods  Location estimation  Position estimation  Position information  Visual vocabularies  Location based services   Enhanced Bag-of-Features model for image classification 会议论文 2014 IEEE Workshop on Advanced Research and Technology in Industry Applications, WARTIA 2014, Ottawa, ON, Canada, September 29, 2014 - September 30, 2014 作者:  Chen, Rongan;  Qu, Zhiyi;  Qiu, Jianpeng 收藏  |  浏览/下载：2/0  |  提交时间：2017/01/18 Image classification  Classification (of information)  Engineering research  Text processing  Bag of features  Chi-square  Class information  Content based image classification  Inverse Document Frequency  Scale invariant feature transforms  Tf-idf  Visual vocabularies   Mining Compact Bag-of-Patterns for Low Bit Rate Mobile Visual Search 期刊论文 ieee transactions on image processing, 2014 Ji, Rongrong; Duan, Ling-Yu; Chen, Jie; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Mobile visual search  compact visual descriptor  low bit rate retrieval  bag-of-words  visual pattern mining  structure-from-motion  sparse coding  IMAGE SEARCH  RECOGNITION  FEATURES  CLASSIFICATION  CATEGORIZATION  CONFIGURATIONS  REPRESENTATION  VOCABULARIES  DESCRIPTORS  RETRIEVAL