70 search results - page 7 / 14 » Curve reconstruction from noisy samples |
DCG
2008
13 years 6 months ago
2008
We present a novel reconstruction algorithm that, given an input point set sampled from an object S, builds a one-parameter family of complexes that approximate S at different sca...
IJCV
1998
13 years 6 months ago
1998
This paper presents a method that uses the level sets of volumes to reconstruct the shapes of 3D objects from range data. The strategy is to formulate 3D reconstruction as a stati...
ICIP
2010
IEEE
13 years 4 months ago
2010
IEEE
In most digital cameras, color images are captured by a sensor overlaid by the Bayer color filter array (CFA). Denoisaicking (joint demosaicking and denoising) consists in reconst...
ICCV
1999
IEEE
14 years 8 months ago
1999
IEEE
A new approach to computing a panoramic (360 degrees) depth map is presented in this paper. Our approach uses a large collection of images taken by a camera whose motion has been c...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper addresses the problem of the interpolation of 2-d spherical signals from non-uniformly sampled and noisy data. We propose a graph-based regularization algorithm to impr...