171 search results - page 32 / 35 » Rigid Image Registration based on Pixel Grouping |
IJCV
2006
14 years 9 months ago
2006
In this paper, we make two contributions to the field of level set based image segmentation. Firstly, we propose shape dissimilarity measures on the space of level set functions wh...
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...
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ICRA
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...
IROS
2006
IEEE
15 years 3 months ago
2006
IEEE
— Image segmentation is a critical task in computer vision. In the context of motion detection, a very popular segmentation approach is background substraction which consists in ...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
Functional MRI studies commonly refer to activation patterns as being localized in specific Brodmann areas, referring to Brodmann's divisions of the human cortex based on cyt...