123 search results - page 8 / 25 » An Optimization Approach to Unsupervised Hierarchical Textur... |
TSMC
2002
15 years 18 hour ago
2002
Theproblemofautomateddefectdetectionintextured materials is investigated. A new approach for defect detection using linearFIRfilterswithoptimizedenergyseparationisproposed.Performa...
ICIP
1994
IEEE
16 years 1 months ago
1994
IEEE
Gabor filters have been applied successfully to the segmentation of textured images. Previous investigators have used banks of Gabor filters, where the filter parameters were pred...
75
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
This paper presents a novel unsupervised color segmentation scheme named ROI-SEG, which is based on the main idea of combining a set of different sub-segmentation results. We prop...
125
click to vote
ACL
2012
13 years 2 months ago
2012
One of the key tasks for analyzing conversational data is segmenting it into coherent topic segments. However, most models of topic segmentation ignore the social aspect of conver...
110
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
The Hierarchical SEGmentation (HSEG) algorithm, which is a combination of hierarchical step-wise optimization and spectral clustering, has given good performances for hyperspectra...