3595 search results - page 206 / 719 » Image Recognition CAPTCHAs |
198
click to vote
CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Classifying pictures into one of several semantic categories is a classical image understanding problem. In this paper, we present a stratified approach to both binary (outdoor-in...
184
click to vote
ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
To have a robust and informative image content representation for image categorization, we often need to extract as many as possible visual features at various locations, scales a...
170
click to vote
ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Abstract. The scale invariant property of an ensemble of natural images is examined which motivates a new early visual representation termed the higher order pyramid. The represent...
178
click to vote
ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—A method for locating mathematical expressions in document images without the use of optical character recognition is presented. An index of document regions is produced from re...
276
click to vote
ICIAR
2010
Springer
15 years 11 months ago
2010
Springer
In low-resolution images, people at large distance appear very small and we may be interested in detecting the subject’s face for recognition or analysis. However, recent face de...