873 search results - page 20 / 175 » Region Extraction from Multiple Images |
ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
We present a new tracking algorithm based on the full multidirectional information of the diffusion orientation distribution function (ODF) estimated from Q-Ball Imaging (QBI). Fr...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
The use of visual information from lip movements can improve the accuracy and robustness of a speech recognition system. Accurate extraction of visual features associated with the...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
An authentication watermarking technique (AWT) inserts hidden data into an image in order to detect any accidental or malicious alteration to the image. AWT usually computes, usin...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper, a new method is proposed to detect abnormal regions in colonoscopic images by patch-based classifier ensemble. Through supervised learning from image patches of var...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we present a novel framework for efficient multiple reflectional symmetric regions detection in real images. First, we present a fast operator to measure the symmetr...