发明名称 |
TEXTURE-BASED SEARCHING METHOD WITH CO-OCCURRENCE MATRIX AND NORMALIZED EUCLIDEAN DISTANCE |
摘要 |
PURPOSE: A texture-based searching method with co-occurrence matrix and normalized Euclidean distance is provided to search a moving image effectively based on co-occurrence matrix and normalized Euclidean distance. CONSTITUTION: A texture feature vector is obtained through co-occurrence matrix of a selected distance of a sample image. The input image is analyzed based on a window. A texture feature is obtained by the co-occurrence matrix of the analyzed window-based image. A normalized Euclidean distance between the texture feature vectors of the selected distance and the window is obtained. The normalized Euclidean distance is compared with a specific value. Finally, the current texture is recognized as a different one if the normalized Euclidean distance is larger or the same as the specific value. Otherwise, the texture is the same.
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申请公布号 |
KR20010004402(A) |
申请公布日期 |
2001.01.15 |
申请号 |
KR19990025033 |
申请日期 |
1999.06.28 |
申请人 |
KOREA ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
BAE, YEONG RAE;JUN, BYEONG TAE;JUNG, SE YUN;KIM, GYU HEON;LEE, JAE YEON |
分类号 |
G06F17/30;(IPC1-7):G06F17/30 |
主分类号 |
G06F17/30 |
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