Sciweavers

424 search results - page 50 / 85
» Edge-constrained image compositing
Sort
View
VISUALIZATION
2003
IEEE
14 years 2 months ago
A Frequency-Sensitive Point Hierarchy for Images and Volumes
This paper introduces a method for converting an image or volume sampled on a regular grid into a space-efficient irregular point hierarchy. The conversion process retains the ori...
Tomihisa Welsh, Klaus Mueller
CVPR
2009
IEEE
14 years 20 days ago
Efficient image alignment using linear appearance models
Visual tracking is a key component in many computer vision applications. Linear subspace techniques (e.g. eigentracking) are one of the most popular approaches to align templates ...
Jose Gonzalez-Mora, Nicolas Guil, Emilio L. Zapata...
ICCV
2007
IEEE
14 years 10 months ago
Using High-Level Visual Information for Color Constancy
We propose to use high-level visual information to improve illuminant estimation. Several illuminant estimation approaches are applied to compute a set of possible illuminants. Fo...
Joost van de Weijer, Cordelia Schmid, Jakob J. Ver...
CRV
2008
IEEE
114views Robotics» more  CRV 2008»
14 years 3 months ago
Multiple View Integration and Display Using Virtual Mirrors
This paper describes a technique, called V-Mirroring, for integrating videos taken from different cameras with different viewpoints of the same scene. The term V-Mirroring stems f...
Carmen E. Au, James J. Clark
USENIX
2001
13 years 10 months ago
Design and Implementation of the X Rendering Extension
The 2000 Usenix Technical Conference included a presentation outlining the state of the X rendering environment and the capabilities necessary to bring X into the modern world. Du...
Keith Packard