1284 search results - page 156 / 257 » A novel local feature descriptor for image matching |
166
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
We propose an integral image based algorithm to extract feature covariance matrices of all possible rectangular regions within a given image. Covariance is an essential indicator ...
180
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
166
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ARC
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. This paper presents a novel dynamically reconfigurable hardware architecture for lossless compression and its optimization for space imagery. The proposed system makes us...
169
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Embedding images into a low dimensional space has a wide range of applications: visualization, clustering, and pre-processing for supervised learning. Traditional dimension reduct...
151
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ICMCS
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper presents a new directional image interpolator, aiming to increase image resolution with high perceptual quality and low computational complexity. In our method, missing...