Matches in SemOpenAlex for { <https://semopenalex.org/work/W2767017816> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2767017816 abstract "This paper presents a method for estimating the number, as well as the activity periods of spatially distributed sound sources using an uncalibrated microphone array. This methodology is applied for the purposes of speaker diarization. In general, speaker diarization has difficulty with: 1) estimating the number of sound sources (speakers), and 2) activity detection of multiple sound sources including overlap of utterances. Several microphone array based techniques have already tackled these challenges. However, existing methods mainly assume that the steering vectors for the microphone array are calibrated in advance to identify sound sources, which is difficult to satisfy when ad-hoc or flexible microphone arrays are used. Thus our approach estimates the number of sound sources blindly in two steps. First, Time Delay of Arrival (TDOA) of the observed signal is clustered. Second, the sound source activity is detected by clustering the long-term spatial spectrum using the TDOA based steering vector for each cluster. The validity of the algorithm is confirmed by both synthesized signals and a real-world flexible microphone array application." @default.
- W2767017816 created "2017-11-10" @default.
- W2767017816 creator A5049329632 @default.
- W2767017816 creator A5073484126 @default.
- W2767017816 date "2017-08-01" @default.
- W2767017816 modified "2023-09-23" @default.
- W2767017816 title "Blind spatial sound source clustering and activity detection using uncalibrated microphone array" @default.
- W2767017816 cites W124143575 @default.
- W2767017816 cites W1489008943 @default.
- W2767017816 cites W1506726953 @default.
- W2767017816 cites W1520346846 @default.
- W2767017816 cites W1583978468 @default.
- W2767017816 cites W1673131496 @default.
- W2767017816 cites W1963976507 @default.
- W2767017816 cites W1977109767 @default.
- W2767017816 cites W1992106273 @default.
- W2767017816 cites W2039206676 @default.
- W2767017816 cites W2046317813 @default.
- W2767017816 cites W2071608040 @default.
- W2767017816 cites W2074394031 @default.
- W2767017816 cites W2094694057 @default.
- W2767017816 cites W2106015547 @default.
- W2767017816 cites W2110992439 @default.
- W2767017816 cites W2113638573 @default.
- W2767017816 cites W2125573688 @default.
- W2767017816 cites W2126151764 @default.
- W2767017816 cites W2126693545 @default.
- W2767017816 cites W2140424125 @default.
- W2767017816 cites W2145303093 @default.
- W2767017816 cites W2147017193 @default.
- W2767017816 cites W2148613904 @default.
- W2767017816 cites W2159591770 @default.
- W2767017816 cites W2165232124 @default.
- W2767017816 cites W2165563588 @default.
- W2767017816 cites W2171631879 @default.
- W2767017816 cites W2479176461 @default.
- W2767017816 cites W261596130 @default.
- W2767017816 doi "https://doi.org/10.23919/eusipco.2017.8081648" @default.
- W2767017816 hasPublicationYear "2017" @default.
- W2767017816 type Work @default.
- W2767017816 sameAs 2767017816 @default.
- W2767017816 citedByCount "5" @default.
- W2767017816 countsByYear W27670178162017 @default.
- W2767017816 countsByYear W27670178162018 @default.
- W2767017816 countsByYear W27670178162019 @default.
- W2767017816 crossrefType "proceedings-article" @default.
- W2767017816 hasAuthorship W2767017816A5049329632 @default.
- W2767017816 hasAuthorship W2767017816A5073484126 @default.
- W2767017816 hasBestOaLocation W27670178162 @default.
- W2767017816 hasConcept C104037064 @default.
- W2767017816 hasConcept C115961682 @default.
- W2767017816 hasConcept C121332964 @default.
- W2767017816 hasConcept C154945302 @default.
- W2767017816 hasConcept C203718221 @default.
- W2767017816 hasConcept C24890656 @default.
- W2767017816 hasConcept C2778263558 @default.
- W2767017816 hasConcept C2778806681 @default.
- W2767017816 hasConcept C28490314 @default.
- W2767017816 hasConcept C41008148 @default.
- W2767017816 hasConcept C62611344 @default.
- W2767017816 hasConcept C68115822 @default.
- W2767017816 hasConcept C73555534 @default.
- W2767017816 hasConcept C76155785 @default.
- W2767017816 hasConcept C93240960 @default.
- W2767017816 hasConcept C99498987 @default.
- W2767017816 hasConceptScore W2767017816C104037064 @default.
- W2767017816 hasConceptScore W2767017816C115961682 @default.
- W2767017816 hasConceptScore W2767017816C121332964 @default.
- W2767017816 hasConceptScore W2767017816C154945302 @default.
- W2767017816 hasConceptScore W2767017816C203718221 @default.
- W2767017816 hasConceptScore W2767017816C24890656 @default.
- W2767017816 hasConceptScore W2767017816C2778263558 @default.
- W2767017816 hasConceptScore W2767017816C2778806681 @default.
- W2767017816 hasConceptScore W2767017816C28490314 @default.
- W2767017816 hasConceptScore W2767017816C41008148 @default.
- W2767017816 hasConceptScore W2767017816C62611344 @default.
- W2767017816 hasConceptScore W2767017816C68115822 @default.
- W2767017816 hasConceptScore W2767017816C73555534 @default.
- W2767017816 hasConceptScore W2767017816C76155785 @default.
- W2767017816 hasConceptScore W2767017816C93240960 @default.
- W2767017816 hasConceptScore W2767017816C99498987 @default.
- W2767017816 hasLocation W27670178161 @default.
- W2767017816 hasLocation W27670178162 @default.
- W2767017816 hasOpenAccess W2767017816 @default.
- W2767017816 hasPrimaryLocation W27670178161 @default.
- W2767017816 hasRelatedWork W1982184886 @default.
- W2767017816 hasRelatedWork W1998935594 @default.
- W2767017816 hasRelatedWork W2033727253 @default.
- W2767017816 hasRelatedWork W2047326039 @default.
- W2767017816 hasRelatedWork W2090194571 @default.
- W2767017816 hasRelatedWork W2277287708 @default.
- W2767017816 hasRelatedWork W2369671923 @default.
- W2767017816 hasRelatedWork W2765372262 @default.
- W2767017816 hasRelatedWork W2770710606 @default.
- W2767017816 hasRelatedWork W4220779383 @default.
- W2767017816 isParatext "false" @default.
- W2767017816 isRetracted "false" @default.
- W2767017816 magId "2767017816" @default.
- W2767017816 workType "article" @default.