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ICASSP
2008
IEEE
15 years 11 months ago
Unsupervised optimal phoneme segmentation: Objectives, algorithm and comparisons
Phoneme segmentation is a fundamental problem in many speech recognition and synthesis studies. Unsupervised phoneme segmentation assumes no knowledge on linguistic contents and a...
Yu Qiao, Naoya Shimomura, Nobuaki Minematsu
ICIP
2008
IEEE
15 years 11 months ago
Best post-transforms selection in a rate-distortion sense
This paper deals with the optimization of a new technique of image compression. After the wavelet transform of an image, blocks of coefficients are further linearly decomposed us...
Xavier Delaunay, Emmanuel Christophe, Carole Thieb...
ICIP
2008
IEEE
15 years 11 months ago
Model-based compression of nonstationary landmark shape sequences
We have proposed a novel model-based compression technique for nonstationary landmark shape data extracted from video sequences. The main goal is to develop a technique for the co...
Samarjit Das, Namrata Vaswani
IISWC
2008
IEEE
15 years 11 months ago
Energy-aware application scheduling on a heterogeneous multi-core system
Heterogeneous multi-core processors are attractive for power efficient computing because of their ability to meet varied resource requirements of diverse applications in a workloa...
Jian Chen, Lizy Kurian John
SECON
2008
IEEE
15 years 11 months ago
Congestion-Aware Rate Adaptation in Wireless Networks: A Measurement-Driven Approach
—Traditional rate adaptation solutions for IEEE 802.11 wireless networks perform poorly in congested networks. Measurement studies show that congestion in a wireless network lead...
Prashanth Aravinda Kumar Acharya, Ashish Sharma, E...
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