128 search results - page 7 / 26 » Image Retrieval Using Local Compact DCT-Based Representation |
ICVGIP
2004
13 years 10 months ago
2004
This paper presents a robust technique for Content Based Image Retrieval (CBIR) using salient points of an image. The salient points are extracted from different levels of the uns...
ISM
2005
IEEE
14 years 2 months ago
2005
IEEE
— This paper presents a shape-based retrieval system and its application to infrared satellite images. A complete system is presented, from region extraction of a full hemisphere...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Feature histograms based on the evaluation of Haar integrals with nonlinear kernel functions were used successfully for the purpose of invariant content based image retrieval. In ...
TIP
2010
13 years 3 months ago
2010
This paper presents a new approach to single-image superresolution, based on sparse signal representation. Research on image statistics suggests that image patches can be wellrepre...
ICB
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. State-of-the-art palmprint recognition algorithms achieve high accuracy based on component based texture analysis. However, they are still sensitive to local variations o...