334 search results - page 46 / 67 » Spectral Clustering Algorithms for Ultrasound Image Segmenta... |
111
Voted
ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
We present a nonparametric mode-seeking algorithm, called medoidshift, based on approximating the local gradient using a weighted estimate of medoids. Like meanshift, medoidshift ...
75
Voted
ICIP
2001
IEEE
16 years 3 months ago
2001
IEEE
In this paper, we present a scalable algorithm for indexing and retrieving images based on region segmentation. The method uses statistical clustering on region features and IRM (...
108
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CVPR
2010
IEEE
15 years 9 months ago
2010
IEEE
Detecting and segmenting cell regions in microscopic images is a challenging task, because cells typically do not have rich features, and their shapes and appearances are highly i...
136
Voted
IVC
2007
15 years 1 months ago
2007
In natural scene, text elements are corrupted by many types of noise, such as streaks, highlights, or cracks. These effects make the clean and automatic segmentation very difficu...
118
Voted
MICCAI
2008
Springer
16 years 3 months ago
2008
Springer
We introduce a fibre tract segmentation algorithm based on the geometric coherence of fibre orientations as indicated by a streamline flow model. The inference of local flow approx...