3126 search results - page 114 / 626 » Holographic representations of images |
170
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AMR
2007
Springer
16 years 16 days ago
2007
Springer
This paper gives an overview of recent approaches towards image representation and image similarity computation for content-based image retrieval and automatic image annotation (ca...
177
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JCDL
2003
ACM
15 years 11 months ago
2003
ACM
Content-based image retrieval uses features that can be extracted from the images themselves. Using more than one representation of the images in a collection can improve the resu...
171
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Recent results on sparse coding and independent component analysis suggest that human vision first represents a visual image by a linear superposition of a relatively small number ...
156
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper proposes a method for analyzing and synthesizing video sequences, specifically suited for image sequences of natural phenomena. We combine a low-dimensional representat...
150
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We present the nonsubsampled contourlet transform and its application in image enhancement. The nonsubsampled contourlet transform is built upon nonsubsampled pyramids and nonsubs...