2825 search results - page 389 / 565 » Robust Feature Selection Algorithms |
TITB
2011
13 years 4 months ago
2011
— Ultrasound images segmentation is a difficult problem due to speckle noise, low contrast and local changes of intensity. Intensity based methods do not perform particularly we...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Discriminative tracking has become popular tracking methods due to their descriptive power for foreground/background separation. Among these methods, online random forest is recen...
JAISE
2011
13 years 16 days ago
2011
Person tracking is an important topic in ambient living systems as well as in computer vision. In particular, detecting a person from a ceiling-mounted camera is a challenge since ...
ISVC
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, detection of pedestrian groups and counting of the number of pedestrians in each group using “subtraction stereo” are discussed. Subtraction stereo is a stereo v...
ISCAS
2008
IEEE
14 years 4 months ago
2008
IEEE
—In this paper we describe an address-event vision system designed to detect accidental falls in elderly home care applications. The system raises an alarm when a fall hazard is ...