文献类型： 外文期刊
作者： Liu, Xin 1 ; Zhang, Qian 1 ; Luan, RuPeng 1 ; Yu, Feng 1 ;
作者机构： 1.Beijing Acad Agr & Forestry Sci, Inst Agr Scientech Informat, Beijing, Peoples R China
关键词： perceptual hash algorithm;agriculture image processing;image retrieval;image recognition;image authentication
期刊名称：2013 6TH INTERNATIONAL CONGRESS ON IMAGE AND SIGNAL PROCESSING (CISP), VOLS 1-3
ISSN：
年卷期： 2013 年
页码：
收录情况： SCI
摘要： According to the characteristics of agriculture image, new image recognition scheme and image authentication scheme were designed, which based on perceptual hash algorithm. Some tomato leaf diseases pictures were used to achieve image perceptual hash feature extraction. And the experimental results show that the same diseases images have closer perceptual hash characteristics.
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