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Devajani Khataniar

dblp:59/11245 · DBLP profile ↗
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1ranked-venue papers
0as first author
0since 2021 · last 2001
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
1 paper
Speech recognition and synthesis · 100%

Topics — the 2 heaviest of 2, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Natural language and speech › Speech recognition and synthesis › speech analysis
voice activity detection		 0.012001
GSC-based spatial voice activity detection for enhanced speech coding in the presence of competing speech · IEEE Trans. Speech Audio Process. 2001
Natural language and speech › Speech recognition and synthesis
speech enhancement		 0.012001
GSC-based spatial voice activity detection for enhanced speech coding in the presence of competing speech · IEEE Trans. Speech Audio Process. 2001

Methods — techniques the papers use, named apart from their topics

generalized sidelobe canceler · 0.0
YearPublicationVenuePosition
2001 GSC-based spatial voice activity detection for enhanced speech coding in the presence of competing speech
abstract
An array of microphones is used for both noise suppression and spatial voice activity detection (SVAD). A generalized sidelobe canceler (GSC) is employed for robust adaptive interference rejection and the signals within the GSC are also exploited to provide speech activity detection for the desired signal. The SVAD shows promising results for the difficult case of an interfering speaker.
Michael W. Hoffman, Devajani Khataniar
 IEEE Trans. Speech Audio Process.3