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ICASSP
2008
IEEE
16 years 1 months ago
Nonnegative matrix factorization for real time musical analysis and sight-reading evaluation
Sight-reading is the ability to read and perform music from a written score with little or no preparation. Though an integral part of musicianship, it is rarely or minimally addre...
Chih-Chieh Cheng, D. Jingtong Hu, Lawrence K. Saul
ICASSP
2008
IEEE
16 years 1 months ago
Average case analysis of sparse recovery with thresholding : New bounds based on average dictionary coherence
This paper analyzes the performance of the simple thresholding algorithm for sparse signal representations. In particular, in order to be more realistic we introduce a new probabi...
Mohammad Golbabaee, Pierre Vandergheynst
ICPR
2008
IEEE
16 years 1 months ago
Rotation invariant local phase quantization for blur insensitive texture analysis
This paper introduces a rotation invariant extension to the blur insensitive local phase quantization texture descriptor. The new method consists of two stages, the first of whic...
Ville Ojansivu, Esa Rahtu, Janne Heikkilä
ICPR
2008
IEEE
16 years 1 months ago
Multilinear analysis based on image texture for face recognition
In this paper, a multilinear approach based on image texture for face recognition is present. First, we extract the texture features of the facial images using the Local Binary Pa...
Hu-chuan Lu, Hao Chen, Yen-wei Chen
LCN
2008
IEEE
16 years 1 months ago
An experimental analysis of Zigbee networks
— Zigbee has been touted as a technology that can be embedded in a wide range of products and applications across consumer, commercial, industrial and government markets. However...
E. Dalila Pinedo-Frausto, J. Antonio García...