357 search results - page 44 / 72 » Unsupervised Multiscale Image Segmentation |
ARCS
2004
Springer
15 years 3 months ago
2004
Springer
Abstract: A network of integrate-and-fire neurons with reciprocal synaptic connections to the four next neighbors is considered. The input to each neuron is the feature of an imag...
SCALESPACE
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. In this paper, we propose an evolution equation for the active contours in scale spaces. This evolution equation is based on the Polyakov functional that has been first ...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose an algorithm for automated segmentation of white matter in brain MRI images, which can be used to create connected representations of the gray matter in the cerebral co...
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IPAS
2010
14 years 7 months ago
2010
In this paper, we consider facial expression recognition using an unsupervised learning framework. Specifically, given a data set composed of a number of facial images of the same...
CVPR
2012
IEEE
13 years 7 days ago
2012
IEEE
Grouping cues can affect the performance of segmentation greatly. In this paper, we show that superpixels (image segments) can provide powerful grouping cues to guide segmentation...