1405 search results - page 152 / 281 » Perceptual Image Distortion |
131
Voted
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Recent development in network visual communications has emphasized on the need of objective, reliable and easy-to-use video quality assessment (VQA) systems. This paper introduces...
138
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ICPR
2000
IEEE
16 years 5 months ago
2000
IEEE
Directional features extracted from Gabor responses are used as primitives for perceptual grouping. In previous work, we extracted Gabor features in 8 directions and then applied ...
145
Voted
ICPR
2000
IEEE
16 years 5 months ago
2000
IEEE
Perceptual experiments indicate that corners and curvature are very important features in the process of recognition. This paper presents a new method to detect rotational symmetr...
132
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SIBGRAPI
2005
IEEE
15 years 10 months ago
2005
IEEE
Images rendered using global illumination algorithms are considered amongst the most realistic in 3D computer graphics. However, this high fidelity comes at a significant comput...
163
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ICPR
2000
IEEE
15 years 9 months ago
2000
IEEE
In this paper we address the object recognition problem in a probabilistic framework to detect and describe object appearance through image features organized by means of active c...