TY - GEN
T1 - Machine listening techniques as a complement to video image analysis in forensics
AU - Serizel, Romain
AU - Bisot, Victor
AU - Essid, Slim
AU - Richard, Gaël
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/8/3
Y1 - 2016/8/3
N2 - Video is now one of the major sources of information for forensics. However, video documents can be originating from various recording devices (CCTV, mobile devices, etc.) with inconsistent quality and can sometimes be recorded in challenging light or motion conditions. Therefore, the amount of information that can be extracted relying solely on video image can vary to a great extent. Most of the videos however generally include audio recording as well. Machine listening can then become a valuable complement to video image analysis in challenging scenarios. In this paper, the authors present a brief overview of some machine listening techniques and their application to the analysis of video documents for forensics. The applicability of these techniques to forensics problems is then discussed in the light of machine listening system performances.
AB - Video is now one of the major sources of information for forensics. However, video documents can be originating from various recording devices (CCTV, mobile devices, etc.) with inconsistent quality and can sometimes be recorded in challenging light or motion conditions. Therefore, the amount of information that can be extracted relying solely on video image can vary to a great extent. Most of the videos however generally include audio recording as well. Machine listening can then become a valuable complement to video image analysis in challenging scenarios. In this paper, the authors present a brief overview of some machine listening techniques and their application to the analysis of video documents for forensics. The applicability of these techniques to forensics problems is then discussed in the light of machine listening system performances.
KW - Acoustic scene analysis
KW - Automatic speech recognition
KW - Event detection
KW - Machine listening
KW - Source localisation
KW - Speaker identification
U2 - 10.1109/ICIP.2016.7532497
DO - 10.1109/ICIP.2016.7532497
M3 - Conference contribution
AN - SCOPUS:85006743896
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 948
EP - 952
BT - 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings
PB - IEEE Computer Society
T2 - 23rd IEEE International Conference on Image Processing, ICIP 2016
Y2 - 25 September 2016 through 28 September 2016
ER -