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CSCW
1996
ACM
15 years 4 months ago
FreeWalk: Supporting Casual Meetings in a Network
FreeWalk is a desktop meeting environment to support informal communication. FreeWalk provides a 3-D community common where everybody can meet and can behave just as they do in re...
Hideyuki Nakanishi, Chikara Yoshida, Toshikazu Nis...
ICASSP
2008
IEEE
15 years 6 months ago
Overlapped speech detection for improved speaker diarization in multiparty meetings
State-of-the-art speaker diarization systems for meetings are now at a point where overlapped speech contributes significantly to the errors made by the system. However, little i...
Kofi Boakye, B. Trueba-Hornero, Oriol Vinyals, Ger...
ICMCS
2005
IEEE
103views Multimedia» more  ICMCS 2005»
15 years 5 months ago
Using spatial cues for meeting speech segmentation
This work investigates the validity and accuracy of using spatial cues with Time-Delay Estimation (TDE) as a method of segmenting multichannel recorded speech by speaker location....
Eva Cheng, Jason Lukasiak, Ian S. Burnett, David S...
PCM
2005
Springer
107views Multimedia» more  PCM 2005»
15 years 5 months ago
Auto-summarization of Multimedia Meeting Records Based on Accessing Log
Abstract. Computer techniques have been leveraged to record human experiences in many public spaces, e.g. meeting rooms and classrooms. For the large amount of such records produce...
Weisheng He, Yuanchun Shi, Xin Xiao
TASLP
2011
14 years 6 months ago
Estimating Dominance in Multi-Party Meetings Using Speaker Diarization
—With the increase in cheap commercially available sensors, recording meetings is becoming an increasingly practical option. With this trend comes the need to summarize the recor...
Hayley Hung, Yan Huang, Gerald Friedland, Daniel G...