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» A Multilevel Segmentation Method
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TSMC
2010
15 years 1 months ago
A Unified Tensor Level Set for Image Segmentation
Abstract--This paper presents a new region-based unified tensor level set model for image segmentation. This model introduces a three-order tensor to comprehensively depict feature...
Bin Wang, Xinbo Gao, Dacheng Tao, Xuelong Li
ICASSP
2011
IEEE
14 years 10 months ago
Efficient search of music pitch contours using wavelet transforms and segmented dynamic time warping
We propose a method of music melody matching based on their “continuous” (or “time-frame-based”) pitch contours. Most previous methods using frame-based contours either ma...
Woojay Jeon, Changxue Ma
157
Voted
PRL
2006
249views more  PRL 2006»
15 years 7 months ago
Image segmentation by histogram thresholding using hierarchical cluster analysis
This paper proposes a new method of image thresholding by using cluster organization from the histogram of an image. A new similarity measure proposed is based on inter-class vari...
Agus Zainal Arifin, Akira Asano
LREC
2010
169views Education» more  LREC 2010»
15 years 1 months ago
Language Identification of Short Text Segments with N-gram Models
There are many accurate methods for language identification of long text samples, but identification of very short strings still presents a challenge. This paper studies a languag...
Tommi Vatanen, Jaakko J. Väyrynen, Sami Virpi...
164
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JGTOOLS
2007
144views more  JGTOOLS 2007»
15 years 6 months ago
Faster Relief Mapping using the Secant Method
Relief mapping using the secant method offers an efficient method for adding per pixel height field based displacement to an arbitrary polygonal mesh in real time. The technique...
Eric Risser, Musawir Shah, Sumanta N. Pattanaik