12207 search results - page 2223 / 2442 » Color image processing |
97
Voted
ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper we describe a technique that allows the extraction of multiple local shift-invariant features from analysis of non-negative data of arbitrary dimensionality. Our app...
119
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
In this work we present an efficient coding scheme suitable for lossy image compression using a lattice vector quantizer (LVQ) based on statistically independent data projections...
131
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
Local intrinsic dimension estimation has been shown to be useful for many tasks such as image segmentation, anomaly detection, and de-biasing global dimension estimates. Of partic...
105
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ICMCS
2008
IEEE
15 years 9 months ago
2008
IEEE
The recent Nonlocal Means filter (NLM) exhibits exciting performance for image or video denoising. However, the estimation of NLM is biased and tends to keep the value of noise. I...
123
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ICRA
2008
IEEE
15 years 9 months ago
2008
IEEE
— It is widely agreed that efficient visual search requires the integration of target-driven top-down information and image-driven bottom-up information. Yet the problem of gaze...