Sciweavers

3734 search results - page 481 / 747
» Adaptive Geometry Image
Sort
View
CGF
2010
111views more  CGF 2010»
15 years 6 months ago
Estimation and Modeling of Actual Numerical Errors in Volume Rendering
In this paper we study the comprehensive effects on volume rendered images due to numerical errors caused by the use of finite precision for data representation and processing. To...
Joel Kronander, Jonas Unger, Torsten Möller, ...
CVPR
2000
IEEE
16 years 8 months ago
Rectified Mosaicing: Mosaics without the Curl
Whenimages captured by a tilted camera are mosaiced into a panorama, the resulting mosaic is curled. This happens,for example, with a panning camera that is not perfectly horizont...
Shmuel Peleg, Assaf Zomet, Chetan Arora
CVPR
2006
IEEE
16 years 8 months ago
Local Features, All Grown Up
We present a technique to adapt the domain of local features through the matching process to augment their discriminative power. We start with local affine features selected and n...
Andrea Vedaldi, Stefano Soatto
ICIP
2006
IEEE
16 years 7 months ago
Self-Modulated Halftones
We propose an analytic method to overcome the trade-off between the spatial and tonal resolution of traditional clustered dot halftones. Continuous phase modulated halftones that ...
Basak Oztan, Gaurav Sharma
ICIP
2005
IEEE
16 years 7 months ago
Minimization of detail-preserving regularization functional by Newton's method with continuation
Abstract-- Recently, a two-phase scheme for removing saltand-pepper impulse noise has been proposed [14]. In the first phase, an adaptive median filter is used to identify pixels w...
Raymond H. Chan, Chung-Wa Ho, Chun-Yee Leung, Mila...