645 search results - page 9 / 129 » Image interpolation with directionlets |
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
We identify a cause for interpolation artifacts in objective functions by observing that the energy of interpolated and translated 2 sequences oscillates with respect to the trans...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
JSCIC
2010
13 years 2 months ago
2010
Abstract In this paper, Radial Basis Function (RBF) method for interpolating two dimensional functions with localized features defined on irregular domain is presented. RBF points ...
ICIP
2008
IEEE
14 years 1 months ago
2008
IEEE
Image interpolation is a well-studied signal processing application that continues to receive substantial attention from the research community. It has been recognized that taking...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
In the problem of image interpolation, most of the difficulties arise in areas around edges and sharp changes. Around edges, many interpolation methods tend to smooth and blur ima...