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ICPR
2006
IEEE
16 years 22 days ago
Camera Calibration from Two Shadow Trajectories
We introduce an efficient method for recovering the camera parameters automatically from the cast shadows of two 3D points observed over time. Compared to previous related work, o...
Fei Lu, Xiaochun Cao, Yuping Shen, Hassan Foroosh
ICMCS
2010
IEEE
258views Multimedia» more  ICMCS 2010»
15 years 21 days ago
Optimal depth resolution in plenoptic imaging
Plenoptic cameras1 are able to acquire multi-view content that can be displayed on auto-stereoscopic displays. Depth maps can be generated from the set of multiple views. As it is...
Valter Drazic
SIGGRAPH
1998
ACM
15 years 3 months ago
The Office of the Future: A Unified Approach to Image-based Modeling and Spatially Immersive Displays
We introduce ideas, proposed technologies, and initial results for an office of the future that is based on a unified application of computer vision and computer graphics in a sys...
Ramesh Raskar, Greg Welch, Matt Cutts, Adam Lake, ...
VR
2008
IEEE
110views Virtual Reality» more  VR 2008»
15 years 6 months ago
Transparent Cockpit: Visual Assistance System for Vehicle Using Retro-reflective Projection Technology
Camera / Camera For safety and operability of drivers while operating a vehicle, it is very important to obtain a wide field of vision. However, the space available for setting up...
Takumi Yoshida, Kensei Jo, Kouta Minamizawa, Hidea...
TVCG
2010
129views more  TVCG 2010»
14 years 10 months ago
Projector Placement Planning for High Quality Visualizations on Real-World Colored Objects
—Many visualization applications benefit from displaying content on real-world objects rather than on a traditional display (e.g., a monitor). This type of visualization display ...
Alvin J. Law, Daniel G. Aliaga, Aditi Majumder