124 search results - page 8 / 25 » Boundary extraction in thermal images by edge map |
GIS
2009
ACM
15 years 1 months ago
2009
ACM
Raster maps are widely available and contain useful geographic features such as labels and road lines. To extract the geographic features, most research work relies on a manual st...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
We present a system to segment the medial edges of the vocal folds from stroboscopic video. The system has two components. The first learns a color transformation that optimally d...
IJCV
2002
14 years 9 months ago
2002
We present a geometric model and a computational method for segmentation of images with missing boundaries. In many situations, the human visual system fills in missing gaps in ed...
IJCV
2002
14 years 9 months ago
2002
We present a new feature based algorithm for stereo correspondence. Most of the previous feature based methods match sparse features like edge pixels, producing only sparse dispar...
PR
2002
14 years 9 months ago
2002
In this paper, we present a new method for detecting curvilinear structures and reconstructing their regions in gray-scale images. The concept of skeleton extraction is introduced...