1153 search results - page 67 / 231 » Reversing graph transformations |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In this paper, a new fast Hartley transform (FHT) algorithmradix-22 suitable for pipeline implementation of the discrete Hartley transform (DHT) is presented. The proposed algorit...
ISTA
2008
13 years 11 months ago
2008
As XML data storage and interchange become ubiquitous, analysts and data engineers increasingly need tools to model their data and map it to XML schemas and to reverse engineer XML...
VCIP
2003
13 years 11 months ago
2003
A new set of boundary-handling algorithms has been developed for discrete wavelet transforms in the ISO/IEC JPEG-2000 Still Image Coding Standard. Two polyphase component extrapol...
TMI
2002
13 years 9 months ago
2002
Abstract--We present an explicit formula for B-spline convolution kernels; these are defined as the convolution of several B-splines of variable widths and degrees . We apply our r...
CVPR
1998
IEEE
15 years 1 days ago
1998
IEEE
We develop a local image-correspondence algorithm which performs well near occluding boundaries. Unlike traditional robust methods, our method can find correspondences when the on...