Sciweavers

1311 search results - page 209 / 263
» Camera Take Reconstruction
Sort
View
IVC
2002
89views more  IVC 2002»
14 years 9 months ago
A locally adaptive zooming algorithm for digital images
In this paper we address the problem of producing an enlarged picture from a given digital image (zooming). We propose a method that tries to take into account information about d...
Sebastiano Battiato, Giovanni Gallo, Filippo Stanc...
TIS
1998
62views more  TIS 1998»
14 years 9 months ago
An Ethics For The New Surveillance
The Principles of Fair Information Practice are almost three decades old and need to be broadened to take account of new technologies for collecting personal information such as d...
Gary T. Marx
CDC
2009
IEEE
148views Control Systems» more  CDC 2009»
14 years 7 months ago
Position estimation and fall detection using visual receding horizon estimation
The purpose of this paper is to estimate the position of a human in the image frame and to use this information to diagnose falls. A nonholonomic locomotion model describes the dis...
Damien Brulin, Estelle Courtial, Guillaume Alliber...
ICCV
2009
IEEE
14 years 7 months ago
Semi-automatic stereo extraction from video footage
We present a semi-automatic system that converts conventional video shots to stereoscopic video pairs. The system requires just a few user-scribbles in a sparse set of frames. The...
Moshe Guttmann, Lior Wolf, Daniel Cohen-Or
ICIP
2009
IEEE
14 years 7 months ago
Depth map distortion analysis for view rendering and depth coding
Video representations that support view synthesis based on depth maps, such as multiview plus depth (MVD), have been recently proposed, raising interest in efficient tools for dep...
Woo-Shik Kim, Antonio Ortega, PoLin Lai, Dong Tian...