424 search results - page 12 / 85 » A locally adaptive zooming algorithm for digital images |
ICMCS
2005
IEEE
14 years 28 days ago
2005
IEEE
Since multimedia information is characterized by motley types of media with different properties, multimedia content retrieval in digital libraries requires dynamic reconfigurable...
ICIP
1998
IEEE
13 years 11 months ago
1998
IEEE
In this paper, the problem of how to better estimate spatially adaptive intensity bounds for image restoration is addressed. When the intensity bounds are estimated from a degrade...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
We demonstrate that it is possible to filter an image with an elliptic window of varying size, elongation and orientation with a fixed computational cost per pixel. Our method inv...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
We present a novel approach for tracking locally planar regions in an image sequence and their grouping into larger planar surfaces. The tracker recovers the affine transformation...
EMMCVPR
2009
Springer
14 years 1 months ago
2009
Springer
This article 3 presents a new adaptive texture model. Locally parallel oscillating patterns are modeled with a weighted Hilbert space defined over local Fourier coefficients. The ...