95 search results - page 12 / 19 » Using Collocations for Topic Segmentation and Link Detection |
74
Voted
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper describes a system for object segmentation and feature extraction for surveillance video. Segmentation is performed by a dynamic vision system that fuses information fr...
ICMCS
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper presents applications for dealing with videos on the web, using an efficient technique for video copy detection in large archives. Managing videos on the web is the so...
75
Voted
ISMIR
2005
Springer
15 years 3 months ago
2005
Springer
This paper describes a method for melody detection in polyphonic musical signals. Our approach starts by obtaining a set of pitch candidates for each time frame, with recourse to ...
131
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PAMI
2011
14 years 4 months ago
2011
— The accurate detection of object boundaries via active contours is an ongoing research topic in computer vision. Most active contours converge towards some desired contour by m...
COLING
2000
14 years 10 months ago
2000
We argue that in general, the analysis of lexical cohesion factors in a document can drive a summarizer, as well as enable other content characterization tasks. More narrowly, thi...