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SIGIR
2011
ACM
14 years 9 months ago
Faster temporal range queries over versioned text
Versioned textual collections are collections that retain multiple versions of a document as it evolves over time. Important large-scale examples are Wikipedia and the web collect...
Jinru He, Torsten Suel
ICIP
2009
IEEE
16 years 7 months ago
A Robust Framework For Aligning Lecture Slides With Video
We propose a robust approach for aligning lecture slides with lecture videos using a combination of Hough transform, optical flow and Gabor analysis. A Markov Decision Process mod...
ICASSP
2009
IEEE
16 years 1 months ago
Polyphonic musical instrument recognition based on a dynamic model of the spectral envelope
We propose a new method for detecting the musical instruments that are present in single-channel mixtures. Such a task is of interest for audio and multimedia content analysis and...
Juan José Burred, Axel Röbel, Thomas S...
ICMCS
2006
IEEE
171views Multimedia» more  ICMCS 2006»
16 years 14 days ago
Audiovisual Anchorperson Detection for Topic-Oriented Navigation in Broadcast News
This paper presents a content-based audiovisual video analysis technique for anchorperson detection in broadcast news. For topic-oriented navigation in newscasts, a segmentation o...
Martin Haller, Hyoung-Gook Kim, Thomas Sikora
JCDL
2006
ACM
106views Education» more  JCDL 2006»
16 years 12 days ago
Facilitating access to large digital oral history archives through informedia technologies
This paper discusses the application of speech alignment, image processing, and language understanding technologies to build efficient interfaces into large digital oral history a...
Michael G. Christel, Julieanna Richardson, Howard ...