128 search results - page 8 / 26 » Image Retrieval Using Local Compact DCT-Based Representation |
140
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SEMCO
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents a robust invariant descriptor for symbol-based image recognition and retrieval. A modified Hough-based Transform is used to extract parameter space informatio...
120
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
Finding the location where a picture was taken is an important problem for a variety of applications including surveying, interactive traveling and homeland security among others....
153
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JVCIR
2008
15 years 4 months ago
2008
Dominant color descriptor (DCD) is one of the color descriptors proposed by MPEG-7 that has been extensively used for image retrieval. Among the color descriptors, DCD describes t...
159
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ICDE
2007
IEEE
15 years 8 months ago
2007
IEEE
Suffix tree is an important data structure for indexing a long sequence (like a genome sequence) or a concatenation of sequences. It finds many applications in practice, especiall...
149
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ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper we describe a robust watermarking scheme for image tampering identification and localization. A compact representation of the image is first produced by assembling a...