2643 search results - page 257 / 529 » A fast feature extraction method |
103
Voted
ICDAR
2003
IEEE
15 years 6 months ago
2003
IEEE
There is a significant need to recognise the text in images on web pages, both for effective indexing and for presentation by non-visual means (e.g., audio). This paper presents a...
116
Voted
SEMCO
2007
IEEE
15 years 7 months ago
2007
IEEE
Human visual recognition is based largely on shape, yet effectively using shapes in natural image retrieval is a challenging task. Most existing methods are based on the geometric...
88
Voted
ICMCS
2006
IEEE
15 years 6 months ago
2006
IEEE
In this paper, we propose a novel feature extraction method for face recognition. This method is based on Discrete Cosine Transform (DCT), Energy Probability (EP), and Linear Disc...
99
Voted
CVPR
2003
IEEE
15 years 6 months ago
2003
IEEE
Relevance feedback has been an indispensable component for multimedia retrieval systems. In this paper, we present an adaptive pattern discovery method, which addresses relevance ...
145
Voted
CVPR
2001
IEEE
16 years 2 months ago
2001
IEEE
To utilize CT or MRI images for computer aided diagnosis applications, robust features that represent 3-D image data need to be constructed and subsequently used by a classificati...