64 search results - page 7 / 13 » Activity and Motion Detection Based on Measuring Texture Cha... |
JRTIP
2008
13 years 7 months ago
2008
Abstract The multiple reference frames motion estimation approach used in H.264 is computationally intensive. This paper presents a fast or computationally efficient feature-assist...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
— We propose a 3D obstacle avoidance method for mobile robots. Besides the robot’s 2D laser range finder, a Timeof-Flight camera is used to perceive obstacles that are not in ...
BILDMED
2009
13 years 8 months ago
2009
To ensure precise tumor irradiation in radiotherapy a stable breathing pattern is mandatory as tumors are moving due to respiratory motion. Consequentially, irregularities of respi...
JMM2
2007
13 years 7 months ago
2007
In this paper we present a novel method for tracking contour of a moving rigid object in natural video sequences from a mobile camera. While a mobile camera is keeping track of a m...
ECCV
2010
Springer
13 years 9 months ago
2010
Springer
This paper proposes a novel approach to segment three dimensional curvilinear structures, particularly vessels in angiography, by inspecting the symmetry of image gradients. The pr...