DocumentCode :
2240515
Title :
Bayesian view class determination
Author :
Pathak, Anjali ; Camps, Octavia I.
Author_Institution :
Dept. of Electr. & Comput. Eng., Pennsylvania State Univ., University Park, PA, USA
fYear :
1993
fDate :
15-17 Jun 1993
Firstpage :
407
Lastpage :
412
Abstract :
A Bayesian approach to the view class determination problem is presented. The view classes used contained probabilistic information that takes into account both geometrical and illumination characteristics. The test images match best or second best to the correct view class in approximately 80% of the cases and above 90% of the cases, respectively. The images that fail to be correctly classified correspond to views near the boundaries of the clusters. Even though these views have the same segments as the rest of the views in their class, they look significantly different. This suggests that different definitions of clustering should be studied
Keywords :
Bayes methods; image recognition; image segmentation; image sequences; probability; Bayesian view class determination; clustering; geometric characteristics; illumination characteristics; probabilistic information; Bayesian methods; Clustering algorithms; Image recognition; Image segmentation; Layout; Light sources; Lighting; Machine vision; Object recognition; Reflectivity; Sampling methods; Sensor phenomena and characterization; Testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Vision and Pattern Recognition, 1993. Proceedings CVPR '93., 1993 IEEE Computer Society Conference on
Conference_Location :
New York, NY
ISSN :
1063-6919
Print_ISBN :
0-8186-3880-X
Type :
conf
DOI :
10.1109/CVPR.1993.341098
Filename :
341098
Link To Document :
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