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» Modeling and Rendering Methods of Clouds
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VMV
2003
121views Visualization» more  VMV 2003»
13 years 11 months ago
Splatting Illuminated Ellipsoids with Depth Correction
Ellipsoids are important primitives used in visualization and modeling, where often a larger number of ellipsoids have to be displayed in real-time. The standard approach of tesse...
Stefan Gumhold
DASFAA
1999
IEEE
90views Database» more  DASFAA 1999»
14 years 2 months ago
Spatial Presentation and Aggregation of Georeferenced Data
In this paper, we will introduce a method of spatial presentation of georeferenced data in a three-dimensional space. Photographs, Quicktime VR's, videos, and computer graphi...
Kengo Koiso, Takahiro Matsumoto, Katsumi Tanaka
ICIP
2006
IEEE
14 years 11 months ago
3D Scene Modeling for Distributed Video Coding
1 The compression efficiency of Distributed Video-Coding2 (DVC) suffers from the necessity of transmitting a large num-3 ber of key-frames which are intra-coded. This paper describ...
Matthieu Maitre, Christine Guillemot, Luce Morin
ACMACE
2006
ACM
14 years 4 months ago
3D object modelling for entertainment applications
Recent advances in three-dimensional (3D) data acquisition techniques have offered an alternative to the traditional 2D metamorphosis (or morphing) approaches, which gradually cha...
Yi Song, Li Bai, Yangsheng Wang
CVPR
2008
IEEE
13 years 11 months ago
Demosaicking recognition with applications in digital photo authentication based on a quadratic pixel correlation model
Most digital still color cameras use a single electronic sensor (CCD or CMOS) overlaid with a color filter array. At each pixel location only one color sample is taken, and the ot...
Yizhen Huang, Yangjing Long