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MVA
2007
162views Computer Vision» more  MVA 2007»
13 years 10 months ago
Detection of Fundus Lesions Using Classifier Selection
A system for detecting fundus lesions caused by diabetic retinopathy from fundus images is being developed. The system can screen the images in advance in order to reduce the insp...
Hiroto Nagayoshi, Yoshitaka Hiramatsu, Hiroshi Sak...
MVA
2007
119views Computer Vision» more  MVA 2007»
13 years 10 months ago
Wavelet-Based Multiresolution Features for Detecting Duplications in Images
Duplication of image regions is a common method for manipulating original images using typical software like Adobe Photoshop. In this study, we propose a wavelet based feature rep...
Md. Khayrul Bashar, Keiji Noda, Noboru Ohnishi, Hi...
MVA
2007
140views Computer Vision» more  MVA 2007»
13 years 10 months ago
A Review of Tracking Methods under Occlusions
Object tracking in computer vision refers to the task of tracking individual moving objects accurately from one frame to another in an image sequence. Several tracking methods hav...
Zui Zhang, Massimo Piccardi
MVA
2007
126views Computer Vision» more  MVA 2007»
13 years 10 months ago
Image Contrast Enhancement by Analysis on Embedded Surfaces of Images
Image contrast enhancement plays an important role in many machine vision applications. In this study, we propose a new method for edge enhancement based on analysis on embedded s...
Li Tian, Sei-ichiro Kamata
MVA
2007
170views Computer Vision» more  MVA 2007»
13 years 10 months ago
Adaptive Modified PCA for Face Recognition
In many real-world applications such as face recognition and mobile robotics, we need to use an adaptive version of feature extraction techniques. In this paper, we introduce an a...
Youness Aliyari Ghassabeh, Hamid Abrishami Moghadd...
MVA
2007
112views Computer Vision» more  MVA 2007»
13 years 10 months ago
Probabilistically Semantic Labeling of IR Image for UAV
Applying computer vision technology to IR (Infra-Red) images for UAV (Unmanned Aerial Vehicle) applications is difficult due to its characteristics which differ from common image ...
Teng Li, Jihwan Woo, In-So Kweon
MVA
2007
111views Computer Vision» more  MVA 2007»
13 years 10 months ago
Goniometric Imaging of Paper Gloss
Gloss is a property of paper that is used to emphasize print quality and color appearance. However, standard gloss measuring devices are not able to provide sufficiently accurate...
Tomi Kauppi, Albert Sadovnikov, Lasse Lensu, Joni-...
MVA
2007
201views Computer Vision» more  MVA 2007»
13 years 10 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
100views Computer Vision» more  MVA 2007»
13 years 10 months ago
Japanese Phone Recognition Using Lip Image Information
This paper describes Japanese phone recognition for lip reading based on a novel feature called trajectory feature to obtain high recognition rate. Trajectory feature is a time ch...
Takeshi Saitoh, Mitsugu Hisagi, Ryosuke Konishi
MVA
2007
120views Computer Vision» more  MVA 2007»
13 years 10 months ago
Improvement of Cadastral Map Assembling Based on GHT
There are numerous cadastral maps generated by past land surveying. For effective and efficient use of these maps, we have to assemble the set of maps to make them superimposable ...
Fei Liu, Wataru Ohyama, Tetsushi Wakabayashi, Fumi...