424 search results - page 74 / 85 » Image Feature Extraction Using Gradient Local Auto-Correlati... |
PAMI
2007
14 years 9 months ago
2007
— This paper presents a novel approach for visual scene modeling and classification, investigating the combined use of text modeling methods and local invariant features. Our wo...
79
Voted
IH
2009
Springer
15 years 4 months ago
2009
Springer
Image splicing detection has been considered as one of the most challenging problems in passive image authentication. In this paper, we propose an automatic detection framework to ...
ICPR
2010
IEEE
14 years 9 months ago
2010
IEEE
—Patch-based face recognition is a recent method which uses the idea of analyzing face images locally, in order to reduce the effects of illumination changes and partial occlusio...
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we propose a robust approach for recognition of text embedded in natural scenes. Instead of using binary information as most other OCR systems do, we extract featur...
118
click to vote
VISUALIZATION
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper we introduce a new and simple algorithm to compress isosurface data. This is the data extracted by isosurface algorithms from scalar functions defined on volume gri...