Digital Library
Search: "[ author: Guoqing Xu ]" (3)
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Guoqing Xu, Shouxiang Zhang
Vol. 16, No. 5, pp. 1083-1094, Oct. 2020
10.3745/JIPS.02.0142
Keywords: Image retrieval, K-NN, Leaf Recognition, multi-scale, SVM -
Multi-granular Angle Description for Plant Leaf Classification and Retrieval Based on Quotient SpaceGuoqing Xu, Ran Wu, Qi Wang
Vol. 16, No. 3, pp. 663-676, Jun. 2020
10.3745/JIPS.02.0135
Keywords: Angle Description, Image retrieval, Leaf Classification, Multi-Granular, Quotient Space -
Guoqing Xu, Ke Xiao, Chen Li
Vol. 15, No. 4, pp. 737-747, Aug. 2019
10.3745/JIPS.02.0114
Keywords: Image retrieval, Included-Angular Ternary Pattern, Multiscale, Shape Description