359 search results - page 45 / 72 » An Enhanced Appearance Model for Ultrasound Image Segmentati... |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Graphical models are fundamental tools for modeling images and other applications. In this paper, we propose the Logistic Random Field (LRF) model for representing a discrete-valu...
ICIP
2008
IEEE
14 years 4 months ago
2008
IEEE
A new time-sequential approach for motion layer extraction is presented. We assume that the scene can be described by a set of layers associated to affine motion models. In one o...
ICRA
2003
IEEE
14 years 3 months ago
2003
IEEE
Abstract— Recently, we have implemented a computervision based horizon-tracking algorithm for flight stability and autonomy in Micro Air Vehicles (MAVs) [1]. Occasionally, this ...
VISUALIZATION
2000
IEEE
14 years 2 months ago
2000
IEEE
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper describes a system for object segmentation and feature extraction for surveillance video. Segmentation is performed by a dynamic vision system that fuses information fr...