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浏览/检索结果: 共23条，第1-10条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Towards Mobile Document Image Retrieval for Digital Library 期刊论文 ieee transactions on multimedia, 2014 Duan, Ling-Yu; Ji, Rongrong; Chen, Zhang; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 Digital library  Hamming space  inner-distance  JBIG2 compression  K-D tree  line drawing retrieval  mobile visual search  shape context  RECOGNITION  FEATURES  SHAPE  SIMILARITY  SEARCH   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   Spatiotemporal Grid Flow for Video Retargeting 期刊论文 ieee transactions on image processing, 2014 Li, Bing; Duan, Ling-Yu; Wang, Jinqiao; Ji, Rongrong; Lin, Chia-Wen; Gao, Wen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 Video retargeting  video warping  dynamic programming  quadratic programming   Learning to Distribute Vocabulary Indexing for Scalable Visual Search 期刊论文 ieee transactions on multimedia, 2013 Ji, Rongrong; Duan, Ling-Yu; Chen, Jie; Xie, Lexing; Yao, Hongxun; Gao, Wen 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Distributed search  inverted indexing  parallel computing  visual search  visual vocabulary  ARCHITECTURE  SYSTEMS   Learning from mobile contexts to minimize the mobile location search latency 期刊论文 signal processing image communication, 2013 Duan, Ling-Yu; Ji, Rongrong; Chen, Jie; Yao, Hongxun; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/10 Mobile visual search  Location recognition  Compact visual descriptor  Feature coding  Contextual learning  Benchmark dataset  RECOGNITION  DESCRIPTORS   Learning Compact Visual Descriptors for Low Bit Rate Mobile Landmark Search 期刊论文 ai magazine, 2013 Duan, Ling-Yu; Chen, Jie; Ji, Rongrong; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 LOCAL DESCRIPTORS  RECOGNITION  FEATURES   ON THE INTEROPERABILITY OF LOCAL DESCRIPTORS COMPRESSION 其他 2013-01-01 Chen, Jie; Duan, Ling-Yu; Lin, Jie; Ji, Rongrong; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 Location Discriminative Vocabulary Coding for Mobile Landmark Search 期刊论文 国际计算机视觉杂志, 2012 Ji, Rongrong; Duan, Ling-Yu; Chen, Jie; Yao, Hongxun; Yuan, Junsong; Rui, Yong; Gao, Wen 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Mobile landmark search  Compact visual descriptor  Vocabulary compression  Two-way coding  Descriptor adaption  System applications  DESCRIPTORS   LEARNING MULTIPLE CODEBOOKS FOR LOW BIT RATE MOBILE VISUAL SEARCH 其他 2012-01-01 Lin, Jie; Duan, Ling-Yu; Chen, Jie; Ji, Rongrong; Luo, Siwei; Gao, Wen 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Mobile visual search  visual vocabulary  universal quantization  compact descriptor   PRUNING TREE-STRUCTURED VECTOR QUANTIZER TOWARDS LOW BIT RATE MOBILE VISUAL SEARCH 其他 2012-01-01 Chen, Jie; Duan, Ling-Yu; Ji, Rongrong; Gao, Wen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 Mobile Visual Search  Compact Visual Descriptors  Visual Vocabulary  Tree Pruning