3109 search results - page 327 / 622 » Hypergraph-Based Image Representation |
150
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ECCV
2006
Springer
16 years 6 months ago
2006
Springer
Scale and affine-invariant local features have shown excellent performance in image matching, object and texture recognition. This paper optimizes keypoint detection to achieve sta...
124
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ICIP
2005
IEEE
16 years 6 months ago
2005
IEEE
In spite of the success of the standard wavelet transform (WT) in image processing, the efficiency of its representation is limited by the spatial isotropy of its basis functions ...
127
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ISBI
2008
IEEE
16 years 5 months ago
2008
IEEE
High-frequency ultrasound transducers are being widely used to generate high resolution, real time, cross-sectional images of the coronary arteries. In this paper, we present a ro...
156
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ICIAP
2007
ACM
16 years 4 months ago
2007
ACM
In this paper we explore the interlink between temporally dense view-based object recognition and sparse image representations with local keypoints. The temporal component is an a...
162
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VISUALIZATION
2005
IEEE
15 years 10 months ago
2005
IEEE
Diffusion tensor imaging is a magnetic resonance imaging method which has gained increasing importance in neuroscience and especially in neurosurgery. It acquires diffusion proper...