325 search results - page 17 / 65 » Image Segmentation Based on Watershed and Edge Detection Tec... |
MMSP
2008
IEEE
15 years 6 months ago
2008
IEEE
—Automatic cell segmentation and tracking in optical microscope images plays a very important role in the study the behaviour of lymphocytes. The variable image contrasts, and es...
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
The paper presents an incremental method for accurate iris segmentation. Firstly, observing the characteristics of iris images, we search for a square region that contains pupil w...
117
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SIBGRAPI
2009
IEEE
15 years 6 months ago
2009
IEEE
—This paper proposes an improved version for the JSEG color image segmentation algorithm, combining the classical JSEG algorithm and a local fractal operator that measures the fr...
ICIAP
1999
ACM
15 years 4 months ago
1999
ACM
Using the Jensen-Shannon divergence of grey level histograms obtained by sliding a double window over an image, an edge-detector is presented. A new technique for linking unconnec...
113
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ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
We propose a novel vessel enhancement filter for retinal images. The filter can be used as a preprocessing step in applications such as vessel segmentation/visualization, and pa...