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ICASSP
2010
IEEE
15 years 3 months ago
Towards effective singing voice extraction from stereophonic recordings
Extracting a singing voice from its music accompaniment can significantly facilitate certain applications of Music Information Retrieval including singer identification and singin...
Stratis Sofianos, Aladdin M. Ariyaeeinia, Richard ...
137
Voted
PKDD
2010
Springer
160views Data Mining» more  PKDD 2010»
15 years 3 months ago
Sparse Unsupervised Dimensionality Reduction Algorithms
Abstract. Principal component analysis (PCA) and its dual—principal coordinate analysis (PCO)—are widely applied to unsupervised dimensionality reduction. In this paper, we sho...
Wenjun Dou, Guang Dai, Congfu Xu, Zhihua Zhang
TVCG
2010
143views more  TVCG 2010»
15 years 3 months ago
Meshless Helmholtz-Hodge Decomposition
Vector fields analysis traditionally distinguishes conservative (curl-free) from mass preserving (divergence-free) components. The Helmholtz-Hodge decomposition allows separating ...
Fabiano Petronetto, Afonso Paiva, Marcos Lage, Geo...
140
Voted
ICIP
2009
IEEE
15 years 2 months ago
Web cartoon video hallucination
This paper addresses the super-resolution problem for low quality cartoon videos widely distributed on the web, which are generated by downsampling and compression from the source...
Zhiwei Xiong, Xiaoyan Sun, Feng Wu
ICASSP
2011
IEEE
14 years 8 months ago
Efficiency evaluation and orthogonal basis determination in functional HRTF modeling
This paper consider the problem of how to evaluate the efficiency of a 3D continuous functional HRTF model in representing measured data. The proposed method is based on Karhunen...
Mengqiu Zhang, Rodney A. Kennedy, Thushara D. Abha...