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Affine invariant fusion feature extraction based on geometry descriptor and BIT for object recognition 期刊论文
IET IMAGE PROCESSING, 2019, 卷号: Vol.13 No.1, 页码: 57-72
作者:  Yu, Lingli;  Xia, Xumei;  Zhou, Kiajun;  Zhao, Lijun
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/13
feature extraction  image recognition  affine transforms  object recognition  face recognition  edge detection  valuable technology  image recognition  bio-visual mechanism  object recognition method  fusion feature framework  geometry descriptor  double biologically inspired transformation  shape feature  interest detector  contour features  area estimation  affine region detector  area ratio feature vectors  orientation edge detector  local space frequency detector  DBIT feature vectors  weighted fusion strategy  Pearson correlation distance  geometry feature  highly stable recognition accuracy  feature invariance  selectivity  affine invariant fusion feature extraction  affine transformation  viewing angle  distance variations  affine invariant feature extraction  
Selectivity Estimation for String Predicates Based on Modified Pruned Count-Suffix Tree 期刊论文
CHINESE JOURNAL OF ELECTRONICS, 2015, 卷号: 24, 页码: 76-82
作者:  Li Dong[1];  Zhang Qixu[1];  Liang Xiaochong[1];  Guan Jida[1];  Xu Yang[1]
收藏  |  浏览/下载:3/0  |  提交时间:2019/04/25
Generic cumulative annular bucket histogram for spatial selectivity estimation of spatial database management system SCI/SSCI论文
2013
Cheng C. X.; Song X. M.; Zhou C. H.
收藏  |  浏览/下载:9/0  |  提交时间:2014/12/24
Spatial distribution and abundance of small fishes in Xiaosihai Lake, a shallow lake along the Changjiang (Yangtze) River, China 期刊论文
CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2010, 卷号: 28, 期号: 3, 页码: 470-477
作者:  Li Wei;  Zhang Tanglin;  Li Zhongjie
收藏  |  浏览/下载:100/23  |  提交时间:2010/12/23
空间数据库的混合查询优化策略 其他
2004-01-01
徐丹; 马修军; 谢昆青
收藏  |  浏览/下载:3/0  |  提交时间:2015/11/11


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