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ACCV
1998
Springer
13 years 12 months ago
Automatic Detection and Tracking of Human Heads Using an Active Stereo Vision System
A head tracking system for automatically detecting and tracking human heads in complex backgrounds is developed. In this paper, two issues are addressed: the detection ofhumanhead...
Cheng-Yuan Tang, Yi-Ping Hung, Zen Chen
DAGM
2004
Springer
14 years 1 months ago
Camera Orientation of Mars Express Using DTM Information
In January 2004 the High Resolution Stereo Camera (HRSC) on board the ESA mission Mars Express started imaging the surface of planet Mars in colour and stereoscopically in high res...
Christian Heipke, Heinrich Ebner, Ralph Schmidt, M...
CVHI
2007
13 years 9 months ago
Terrain Analysis for Blind Wheelchair Users: Computer Vision Algorithms for Finding Curbs and other Negative Obstacles
: We are developing computer vision algorithms for sensing important terrain features as an aid to wheelchair navigation, which interpret visual information obtained from images co...
James Coughlan, Huiying Shen
DRR
2009
13 years 5 months ago
Layout-free dewarping of planar document images
For user convenience, processing of document images captured by a digital camera has been attracted much attention. However, most existing processing methods require an upright im...
Masakazu Iwamura, Ryo Niwa, Akira Horimatsu, Koich...
CVPR
2011
IEEE
13 years 3 months ago
A Complete Statistical Inverse Ray Tracing Approach to Multi-view Stereo
This paper presents a complete solution to estimating a scene’s 3D geometry and appearance from multiple 2D images by using a statistical inverse ray tracing method. Instead of ...
Shubao Liu, David Cooper