873 search results - page 68 / 175 » Speaker segmentation and clustering |
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Model order selection and cue combination are both difficult open problems in the area of clustering. In this work we build upon stability-based approaches to develop a new method...
ICIP
1999
IEEE
16 years 1 months ago
1999
IEEE
This paper presents an algorithm for unsupervised segmentation of color images. The main idea behind it is the use of the low-frequency content of images which allows for smoothin...
ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
Many natural textures comprise structural patterns and show strong self-similarity. We use affine symmetry to segment an image into self-similar regions; that is a patch of textu...
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MICCAI
2010
Springer
14 years 10 months ago
2010
Springer
Segmentation of surgical devices in fluoroscopic images and in particular of guide-wires is a valuable element during surgery. In cardiac angioplasty, the problem is particularly ...
CORR
2011
Springer
14 years 3 months ago
2011
Springer
— This paper shows that the k-means quantization of a signal can be interpreted both as a crisp indicator function and as a fuzzy membership assignment describing fuzzy clusters ...