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ICASSP
2011
IEEE
14 years 8 months ago
Temporal hysteresis model of time varying subjective video quality
Video quality assessment (QA) continues to be an important area of research due to the overwhelming number of applications where videos are delivered to humans. In particular, the...
Kalpana Seshadrinathan, Alan C. Bovik
CMMR
2007
Springer
146views Music» more  CMMR 2007»
15 years 10 months ago
Placement of Sound Sources in the Stereo Field Using Measured Room Impulse Responses
Current advances in techniques have made it possible to simulate reverberation effects in real world performance spaces by convolving dry instrument signals with physically measur...
William D. Haines, Jesse R. Vernon, Roger B. Danne...
TCSV
2011
14 years 11 months ago
Perceptual Quality Assessment of Video Considering Both Frame Rate and Quantization Artifacts
In this paper, we explore the impact of frame rate and quantization on perceptual quality of a video. We propose to use the product of a spatial quality factor that assesses the q...
Yen-Fu Ou, Zhan Ma, Tao Liu, Yao Wang
AVBPA
2005
Springer
248views Biometrics» more  AVBPA 2005»
15 years 10 months ago
A New On-Line Model Quality Evaluation Method for Speaker Verification
The accurate selection of the utterances is very important to obtain right estimated speaker models in speaker verification. In this sense, it is important to determine the quality...
Javier R. Saeta, Javier Hernando
ACII
2011
Springer
14 years 4 months ago
Investigating the Prosody and Voice Quality of Social Signals in Scenario Meetings
Abstract. In this study we propose a methodology to investigate possible prosody and voice quality correlates of social signals, and test-run it on annotated naturalistic recording...
Marcela Charfuelan, Marc Schröder