1178 search results - page 4 / 236 » Face Boundary Extraction |
SAC
2004
ACM
14 years 3 months ago
2004
ACM
Extracting object boundaries in thermal images is a challenging task because of the amorphous nature of the images and the lack of sharp boundaries. Classical edge-based segmentat...
MVA
2007
13 years 11 months ago
2007
In this paper a new approach to finding and tracking various land cover boundaries such as rivers, agricultural fields, channels and roads for use in visual navigation system of a...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
A new deformable model called Active B-Snake Model (ABM) is presented for object boundary extraction. First, an affine-invariant landmark point assignment strategy is proposed to ...
TCAD
2008
13 years 9 months ago
2008
An efficient method based on a direct boundary element method is proposed for extracting frequency-dependent substrate coupling parameters. A frequency-independent real-valued line...
CIT
2007
Springer
14 years 4 months ago
2007
Springer
In this paper a fast edge detection algorithm based on a simple logic has been implemented for road boundary detection in non-uniform light condition. Road images taken in the cam...