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ICIP
2004
IEEE
16 years 5 months ago
A focus measure for light field rendering
Light field rendering is a fundamental method for synthesizing free-viewpoint images from a set of multi-viewpoint images. In the simplest case, the scene structure is approximate...
Keita Takahashi, Akira Kubota, Takeshi Naemura
SIGGRAPH
1996
ACM
15 years 8 months ago
Scale-Dependent Reproduction of Pen-and-Ink Illustrations
This paper describes a representation for pen-and-ink illustrations that allows the creation of high-fidelity illustrations at any scale or resolution. We represent a pen-and-ink ...
Michael Salisbury, Corin R. Anderson, Dani Lischin...
MICCAI
2003
Springer
16 years 5 months ago
Regularization of Diffusion Tensor Maps Using a Non-Gaussian Markov Random Field Approach
Abstract. In this paper we propose a novel non-Gaussian MRF for regularization of tensor fields for fiber tract enhancement. Two entities are considered in the model, namely, the l...
Marcos Martín-Fernández, Carlos Albe...
MVA
2002
116views Computer Vision» more  MVA 2002»
15 years 3 months ago
Nonlinear Refinement of Camera Parameters Using an Endoscopic Surgery Robot
We present an approach for nonlinear optimization of the parameters of an endoscopic camera mounted on a surgery robot. The goal is to generate a depth map for each image in order...
Jochen Schmidt, Florian Vogt, Heinrich Niemann
JCAL
2010
152views more  JCAL 2010»
14 years 11 months ago
Micro-adaptivity: protecting immersion in didactically adaptive digital educational games
The idea of utilizing the rich potential of today's computer games for educational purposes excites educators, scientists and technicians. Despite the significant hype over di...
Michael D. Kickmeier-Rust, Dietrich Albert