27 search results - page 4 / 6 » On Reconstruction from Non-uniform Spectral Data |
AFRIGRAPH
2001
ACM
13 years 9 months ago
2001
ACM
Three dimensional computer reconstruction provides us with a means of visualising past environments, allowing us a glimpse of the past that might otherwise be difficult to appreci...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
—In this paper we propose an approach for the problem of single channel source separation of speech and music signals. Our approach is based on representing each source’s power...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
We introduce a new approach to image reconstruction from highly incomplete data. The available data are assumed to be a small collection of spectral coef?cients of an arbitrary li...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We introduce a parametric version (pDRUR) of the recently proposed Dimensionality Reduction by Unsupervised Regression algorithm. pDRUR alternately minimizes reconstruction error ...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
In an extended image sequence of an outdoor scene, one observes changes in color induced by variations in the spectral composition of daylight. This paper proposes a model for the...