2323 search results - page 412 / 465 » Image based flow visualization |
CVPR
2005
IEEE
14 years 12 months ago
2005
IEEE
A new particle filter, Kernel Particle Filter (KPF), is proposed for visual tracking for multiple objects in image sequences. The KPF invokes kernels to form a continuous estimate...
ICCV
1998
IEEE
14 years 12 months ago
1998
IEEE
In this paper, we present a shape recovery technique in 2 0 and 3 0 with specific applications in visualizing and measuring anatomical shapes from medical images. This algorithm m...
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
In this paper, we propose a new, hierarchical approach to landmark selection for simultaneous robot localization and mapping based on visual sensors: a biologically motivated atte...
CAIP
2007
Springer
14 years 4 months ago
2007
Springer
A novel approach towards a simplified, though still reliable human vision model based on the spatial masking properties of the human visual system (HVS) is presented. The model con...
AVSS
2006
IEEE
14 years 4 months ago
2006
IEEE
PTZ (Pan-Tilt-Zoom) cameras are widely used for large-area video surveillance. For many visual tracking and video analysis tasks, an accurate camera calibration is very important....