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TVCG
2010
118views more  TVCG 2010»
13 years 8 months ago
A Curved Ray Camera for Handling Occlusions through Continuous Multiperspective Visualization
—Most images used in visualization are computed with the planar pinhole camera. This classic camera model has important advantages such as simplicity, which enables efficient sof...
Jian Cui, Paul Rosen, Voicu Popescu, Christoph M. ...
SSIAI
2002
IEEE
14 years 2 months ago
New Image Processing Models for Opacity Image Analysis in Chest Radiographs
The aim of this research is to develop new image processing models that can be used to characterize single opacities and opacity density within pre-selected regions of interest (R...
Marios S. Pattichis, Harini Muralidharan, Constant...
CVPR
2007
IEEE
15 years 1 days ago
Spatial-Depth Super Resolution for Range Images
We present a new post-processing step to enhance the resolution of range images. Using one or two registered and potentially high-resolution color images as reference, we iterativ...
Qingxiong Yang, Ruigang Yang, James Davis, David N...
ICIP
2010
IEEE
13 years 8 months ago
Plenoptic based super-resolution for omnidirectional image sequences
This paper addresses the reconstruction of high resolution omnidirectional images from a low resolution video acquired by an omnidirectional camera moving in a static scene. In or...
Luigi Bagnato, Yannick Boursier, Pascal Frossard, ...
ICONIP
2009
13 years 7 months ago
A Rock Structure Recognition System Using FMI Images
Formation Micro Imager (FMI) can directly reflect changes of wall stratum and rock structures. It is also an important method to divide stratum and identify lithology. However, peo...
Xu-Cheng Yin, Qian Liu, Hong-Wei Hao, Zhi-Bin Wang...