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ICASSP
2011
IEEE
14 years 10 months ago
An atlas-based deep brain structure segmentation method: from coarse positioning to fine shaping
Segmentation of deep brain structures is a challenging task for MRI images due to blurry structure boundaries, small object size and irregular shapes. In this paper, we present a ...
Yishan Luo, Albert C. S. Chung
VLDB
1995
ACM
121views Database» more  VLDB 1995»
15 years 10 months ago
Benchmarking Spatial Join Operations with Spatial Output
The spatial join operation is benchmarked using variants of well-known spatial data structures such as the R-tree, R-tree, R+-tree, and the PMR quadtree. The focus is on a spatia...
Erik G. Hoel, Hanan Samet
ICPR
2006
IEEE
16 years 7 months ago
Word Extraction from On-Line Handwritten Text Lines
In this paper we investigate the word extraction task in on-line recognition of cursively handwritten text lines. For the segmentation we propose a method which is based on the as...
Marcus Liwicki, Mathias Scherz, Horst Bunke
NAACL
2010
15 years 4 months ago
Learning Words and Their Meanings from Unsegmented Child-directed Speech
Most work on language acquisition treats word segmentation--the identification of linguistic segments from continuous speech-and word learning--the mapping of those segments to me...
Bevan K. Jones, Mark Johnson, Michael C. Frank
ISMIR
2005
Springer
141views Music» more  ISMIR 2005»
15 years 12 months ago
Rhythm-Based Segmentation of Popular Chinese Music
We present a new method to segment popular music based on rhythm. By computing a shortest path based on the self-similarity matrix calculated from a model of rhythm, segmenting bo...
Kristoffer Jensen, Jieping Xu, Martin Zachariasen