128 search results - page 8 / 26 » Image Retrieval Using Local Compact DCT-Based Representation |
SEMCO
2007
IEEE
14 years 3 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...
ICMCS
2006
IEEE
14 years 2 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....
JVCIR
2008
13 years 8 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...
ICDE
2007
IEEE
14 years 17 days 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...
ICIP
2009
IEEE
13 years 6 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...