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PR
2008
185views more  PR 2008»
13 years 7 months ago
Robust head tracking using 3D ellipsoidal head model in particle filter
This paper proposes a real-time 3D head tracking method that can handle large rotation and translation. To achieve this goal, we incorporate the following three approaches into th...
Sukwon Choi, Daijin Kim
ICPR
2010
IEEE
13 years 9 months ago
Noise-Robust Voice Activity Detector Based on Hidden Semi-Markov Models
This paper concentrates on speech duration distributions that are usually invariant to noises and proposes a noise-robust and real-time voice activity detector (VAD) using the hid...
Xianglong Liu, Yuan Liang, Yihua Lou, He Li, Baoso...
ICIP
2005
IEEE
14 years 9 months ago
Complexity/performance trade-offs for robust distributed video coding
In this work, we analytically study the complexity-performance trade-offs associated with video codecs based on the principle of source coding with side information at the decoder...
Abhik Majumdar, Rohit Puri, Prakash Ishwar, Kannan...
MM
2003
ACM
123views Multimedia» more  MM 2003»
14 years 22 days ago
Music scale modeling for melody matching
Several time series matching techniques have been proposed for content-based music retrieval. These techniques represent a melody by a time series of pitch values and use time war...
Yongwei Zhu, Mohan S. Kankanhalli
KBS
2008
209views more  KBS 2008»
13 years 7 months ago
An extended hyperbola model for road tracking for video-based personal navigation
We present a robust road detection and tracking method using multiple vanishing points and the condensation filter. We represent the road using an extended hyperbola model with an...
Li Bai, Yan Wang, Michael C. Fairhurst