3513 search results - page 359 / 703 » A Multigrid Approach to Image Processing |
184
click to vote
TIP
2011
15 years 1 months ago
2011
—We propose a general methodology (PURE-LET) to design and optimize a wide class of transform-domain thresholding algorithms for denoising images corrupted by mixed Poisson–Gau...
185
click to vote
ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
In this paper, parallelepipeds and their use in camera calibration and 3D reconstruction processes are studied. Parallelepipeds naturally characterize rigidity constraints present...
174
click to vote
SIBGRAPI
2006
IEEE
16 years 22 days ago
2006
IEEE
Traditional mesh segmentation methods normally operate on geometrical models with no image information. On the other hand, 2D image-based mesh generation and segmentation counterp...
212
click to vote
ICPR
2010
IEEE
16 years 11 days ago
2010
IEEE
Road sign identification in images is an important issue, in particular for vehicle safety applications. It is usually tackled in three stages: detection, recognition and trackin...
185
click to vote
ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Feature points for image correspondence are often selected according to subjective criteria (e.g. edge density, nostrils). In this paper, we present a general, non-subjective crit...