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ICML
2008
IEEE
15 years 10 months ago
Expectation-maximization for sparse and non-negative PCA
We study the problem of finding the dominant eigenvector of the sample covariance matrix, under additional constraints on the vector: a cardinality constraint limits the number of...
Christian D. Sigg, Joachim M. Buhmann
DAC
1989
ACM
15 years 1 months ago
Scheduling and Binding Algorithms for High-Level Synthesis
- New algorithms for high-level synthesis are presented. The first performs scheduling under hardware resource constraints and improves on commonly used list scheduling techniques ...
Pierre G. Paulin, John P. Knight
ICCD
2004
IEEE
119views Hardware» more  ICCD 2004»
15 years 6 months ago
Simultaneous Shield and Buffer Insertion for Crosstalk Noise Reduction in Global Routing
We present a method for incorporating crosstalk reduction criteria into global routing under an innovative power supply architecture, while considering the constraints imposed by ...
Tianpei Zhang, Sachin S. Sapatnekar
TIP
2008
153views more  TIP 2008»
14 years 9 months ago
Hierarchical Color Correction for Camera Cell Phone Images
In this paper, we propose a hierarchical color correction algorithm for enhancing the color of digital images obtained from low quality digital image capture devices such as cell ...
Hasib Siddiqui, Charles A. Bouman
CVPR
2010
IEEE
15 years 6 months ago
Nonparametric Higher-Order Learning for Interactive Segmentation
In this paper, we deal with a generative model for multi-label, interactive segmentation. To estimate the pixel likelihoods for each label, we propose a new higher-order formulatio...
Tae Hoon Kim (Seoul National University), Kyoung M...