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WACV
2002
IEEE
15 years 11 months ago
Viewing Enhancement in Video-Endoscopy
Video-endoscopy (Figure 1), a mode of minimally invasive surgery, has proven to be significantly less invasive to the patient. However, it creates a much more complex operation env...
Dan Koppel, Yuan-Fang Wang, Hua Lee
VISUALIZATION
1999
IEEE
15 years 11 months ago
LOD-Sprite Technique for Accelerated Terrain Rendering
We present a new rendering technique, termed LOD-sprite rendering, which uses a combination of a level-of-detail (LOD) representation of the scene together with reusing image spri...
Baoquan Chen, J. Edward Swan II, Eddy Kuo, Arie E....
3DPVT
2004
IEEE
116views Visualization» more  3DPVT 2004»
15 years 10 months ago
Real-Time, Accurate Depth of Field using Anisotropic Diffusion and Programmable Graphics Cards
Computer graphics cameras lack the finite Depth of Field (DOF) present in real world ones. This results in all objects being rendered sharp regardless of their depth, reducing the...
Marcelo Bertalmío, Pere Fort, Daniel S&aacu...
ICIP
2009
IEEE
16 years 8 months ago
A New Random Color Filter Array With Good Spectral Properties
We propose in this work a new random pattern with R,G,B colors, which can be used to design color filter arrays (CFA) with good spectral properties, since the chrominance is modul...
MICCAI
2004
Springer
16 years 7 months ago
An Analysis Tool for Quantification of Diffusion Tensor MRI Data
A software tool for analyzing Diffusion Tensor MRI (DT-MRI) data is presented. The tool includes methods for segmentation of white matter for automatic definition of seed points fo...
Hae-Jeong Park, Martha Elizabeth Shenton, Carl-Fre...