3595 search results - page 166 / 719 » Image Recognition CAPTCHAs |
197
click to vote
PR
2008
15 years 6 months ago
2008
Interest point detection has a wide range of applications, such as image retrieval and object recognition. Given an image, many previous interest point detectors first assign inte...
198
click to vote
PRL
2007
15 years 6 months ago
2007
Two-dimensional principal component analysis (2DPCA) is based on the 2D images rather than 1D vectorized images like PCA, which is a classical feature extraction technique in face...
214
click to vote
PAMI
2011
14 years 9 months ago
2011
—We present a discriminative part-based approach for human action recognition from video sequences using motion features. Our model is based on the recently proposed hidden condi...
209
click to vote
ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
We consider the problem of head tracking and pose estimation in realtime from low resolution images. Tracking and pose recognition are treated as two coupled problems in a probabi...
146
click to vote
IBPRIA
2007
Springer
16 years 20 days ago
2007
Springer
Image preprocessing stage (also known as iris segmentation) is the first step of the iris recognition process and determines its accuracy. In this paper, we propose a method for ir...