603 search results - page 27 / 121 » Compression of image patches for local feature extraction |
130
click to vote
AMDO
2006
Springer
15 years 5 months ago
2006
Springer
In this paper, we present an automatic face authentication system. Accurate segmentation of prominent facial features is accomplished by means of an extension of the Active Shape M...
132
click to vote
ICDAR
2011
IEEE
14 years 26 days ago
2011
IEEE
—Content-based video indexing and retrieval has become an interesting research area with the tremendous growth in the amount of digital media. In addition to the audio-visual con...
130
click to vote
ICIP
2001
IEEE
16 years 2 months ago
2001
IEEE
Similarity measure of document images acts a crucial role in the area of document image retrieval. A method of measuring the similarity of CCITT Group 4 compressed document images...
ICPR
2004
IEEE
16 years 2 months ago
2004
IEEE
Global and local adaptive thresholding techniques have been shown effective on particular types of documents. None produces consistently good results on all types of documents. In...
101
click to vote
BMVC
2002
15 years 3 months ago
2002
Methods for extracting features and classifying textures in high resolution colour images are presented. The proposed features are directional texture features obtained from the c...