68 search results - page 2 / 14 » Edge and Line Detection in Polarimetric SAR Images |
TIP
1998
13 years 4 months ago
1998
—This paper considers the problem of detecting lines in speckle imagery, such as that produced by synthetic aperture radar (SAR) or ultrasound techniques. Using the physical prin...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Due to the presence of speckle, segmentation of SAR images is generally acknowledged as a difficult problem. A large effort has been done in order to cope with the influence of sp...
ICIAR
2007
Springer
13 years 11 months ago
2007
Springer
This paper presents a closed edge detection method based on a level lines selection approach. The proposed method is based on an unsupervised probabilistic scheme using an a contra...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
Automated line detection is a classical image processing topic with many applications such as road detection in remote images and vessel detection in medical images. Many traditio...
ICIAR
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We present a 3D representation that is based on the processing in the visual cortex by simple, complex and end-stopped cells. We improved multiscale methods for line/edge...