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MVA
2007
201views Computer Vision» more  MVA 2007»
13 years 11 months ago
A 3D Shape Descriptor Based on Hadamard Transform and Spherical Harmonic Transform
Shape matching plays an important role in many application fields. In this paper, we propose a novel rotation invariant 3D shape descriptor based on Hadamard transform and spheric...
Guyu Xin, Hongbin Zha
MVA
2007
160views Computer Vision» more  MVA 2007»
13 years 11 months ago
Investigation of Color Spaces for Face Recognition
This paper presents color processing for face recognition systems and proposes new directions for them. We show that color information helps performance of face recognition and fo...
Seunghwan Yoo, Rae-Hong Park, Dong-Gyu Sim
MVA
2007
189views Computer Vision» more  MVA 2007»
13 years 11 months ago
Localization of Optic Disk Using Independent Component Analysis and Modified Structural Similarity Measure
Localization and segmentation of Optic Disk (OD) is an important prerequisite for automatic detection of Diabetic Retinopathy (DR) from digital retinal fundus images. Considerable...
S. Balasubramanian, Srikanth Khanna, V. Chandrasek...
MVA
2007
108views Computer Vision» more  MVA 2007»
13 years 11 months ago
Furniture Model Creation Based on Direct Teaching to a Mobile Robot
— In this paper, a modeling method to handle furniture is proposed. In real environment, there is a lot of furniture such as drawer, cabinet and so on. If mobile robots can handl...
Kimitoshi Yamazaki, Takashi Tsubouchi, Masahiro To...
MVA
2007
189views Computer Vision» more  MVA 2007»
13 years 11 months ago
Image Segmentation Using Region Merging Combined with a Multi-class Spectral Method
In this paper we propose an image segmentation algorithm that combines region merging with spectral-based techniques. An initial partitioning of the image into primitive regions i...
Fernando C. Monteiro, Aurélio C. Campilho