Weon Gun Oh

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This paper presents results on the study of MPEG-7 visual descriptors for deformable object retrieval. A database of 819 handbag images with shape masks are constructed with different variations such as morphing, illumination changes, view point changes and color changes. For color descriptors, all of 4 MPEG-7 color descriptors of Dominant Color descriptor,(More)
This paper presents a new way of text region detection on the basis of Canny edge detection and connected component. A Canny edge image is detected from a gray image obtained from an original color image. The Canny image is partitioned into n × n blocks and each n × n block is divided into smaller m × m blocks. If there are sufficient(More)
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