1333 search results - page 41 / 267 » Face image retrieval by using Haar features |
PR
2007
13 years 8 months ago
2007
We propose a novel, local feature-based face representation method based on twostage subset selection where the first stage finds the informative regions and the second stage ...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, we extract local invariant features ...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper proposes a method for extracting subimages from a huge reference image by using lifting wavelet transforms that map integers to integers. Our integertype lifting wavele...
VCIP
2003
13 years 9 months ago
2003
Texture is a fundamental feature which provides significant information for image classification, and is an important content used in content-based image retrieval (CBIR) system. ...
CLEF
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents the approaches used by the MIRACLE team to image retrieval at ImageCLEF 2005. Text-based and content-based techniques have been tested, along with combination o...