1918 search results - page 82 / 384 » Light Fields and Computational Imaging |
RT
2004
Springer
15 years 3 months ago
2004
Springer
This paper presents a technique, based on pre-computed light transport and separable BRDF approximation, for interactive rendering of non-diffuse objects under all-frequency envir...
CVPR
2006
IEEE
15 years 12 months ago
2006
IEEE
In this paper we propose diffusion distance, a new dissimilarity measure between histogram-based descriptors. We define the difference between two histograms to be a temperature f...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
We present a dynamic near-regular texture (NRT) tracking algorithm nested in a lattice-based Markov-Random-Field (MRF) model of a 3D spatiotemporal space. One basic observation use...
ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
Digital Particle Image Velocimetry (DPIV) aims at flow visualisation and measurement of flow dynamics in numerous applications, including hydrodynamics, combustion processes and a...
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ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
In this paper we address the problem of estimating and analyzing the motion in image sequences that involve fluid phenomena. In this context standard motion estimation techniques ...