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» Application-independent evaluation of speaker detection
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ICASSP
2011
IEEE
12 years 10 months ago
MPtracker: A new multi-pitch detection and separation algorithm for mixed speech signals
We present MPtracker, a new algorithm for tracking and separating the pitch frequencies of two speakers from their mixture. The pitch frequencies are detected by introducing a nov...
Mohammad Hossein Radfar, Richard M. Dansereau, Wai...
ICDAR
2005
IEEE
13 years 11 months ago
From Searching to Browsing through Multimodal Documents Linking
Relationships that link static documents discussed during meetings to the corresponding speech transcripts can be of various kinds. The most important ones, thematic links, quotat...
Dalila Mekhaldi, Denis Lalanne, Rolf Ingold
NAACL
2010
13 years 4 months ago
Using Mostly Native Data to Correct Errors in Learners' Writing
We present results from a range of experiments on article and preposition error correction for non-native speakers of English. We first compare a language model and errorspecific ...
Michael Gamon
ICMI
2007
Springer
100views Biometrics» more  ICMI 2007»
14 years 9 days ago
Presentation sensei: a presentation training system using speech and image processing
In this paper we present a presentation training system that observes a presentation rehearsal and provides the speaker with recommendations for improving the delivery of the pres...
Kazutaka Kurihara, Masataka Goto, Jun Ogata, Yosuk...
ICMCS
2005
IEEE
171views Multimedia» more  ICMCS 2005»
13 years 11 months ago
Automatic Speech Activity Detection, Source Localization, and Speech Recognition on the Chil Seminar Corpus
To realize the long-term goal of ubiquitous computing, technological advances in multi-channel acoustic analysis are needed in order to solve several basic problems, including spe...
Dusan Macho, Jaume Padrell, Alberto Abad, Climent ...