495 search results - page 18 / 99 » Real-Time Image Based Rendering from Uncalibrated Images |
ICPR
2002
IEEE
14 years 18 days ago
2002
IEEE
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
A common method for real-time segmentation of moving regions in image sequences involves "background subtraction," or thresholding the error between an estimate of the i...
CAIP
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Dynamic Programming (DP) is a popular and efficient method for calculating disparity maps from stereo images. It allows for meeting real-time constraints even on low-cos...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
A system that performs the tracking of a human head in 3D in real time is presented. The head shape is modeled by an ellipse with a trained color histogram of skin and hair sample...
MICCAI
2001
Springer
14 years 3 days ago
2001
Springer
We have developed an image-based human-machine interface that tracks the surgeon’s face robustly in real-time(30Hz) and does not require to use any body-contacted sensing devices...