1866 search results - page 60 / 374 » A Computational Journey into Nonlinearity |
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
In this paper, we investigate the effect of substantial inter-image intensity changes and changes in modality on the performance of keypoint detection, description, and matching a...
DCC
2004
IEEE
15 years 9 months ago
2004
IEEE
It is well-known that wavelet transforms provide sparse decompositions over many types of image regions but not over image singularities/edges that manifest themselves along curve...
CVPR
2006
IEEE
15 years 3 months ago
2006
IEEE
Images can be represented as the composition of multiple intrinsic component images, such as shading, albedo, and noise images. In this paper, we present a method for estimating i...
ICA
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Frequency domain ICA has been used successfully to separate the utterances of interfering speakers in convolutive environments, see e.g. [6],[7]. Improved separation resu...
ECCV
2010
Springer
15 years 3 months ago
2010
Springer
Motion blurs confound many computer vision problems. The fluttered shutter (FS) camera [1] tackles the motion deblurring problem by emulating invertible broadband blur kernels. How...