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» An Examination of a Large Visual Lifelog
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MICCAI
2010
Springer
13 years 4 months ago
Endoscopic Video Manifolds
Postprocedural analysis of gastrointestinal (GI) endoscopic videos is a difficult task because the videos often suffer from a large number of poor-quality frames due to the motion...
Selen Atasoy, Diana Mateus, Joe Lallemand, Alexand...
APGV
2009
ACM
137views Visualization» more  APGV 2009»
14 years 9 days ago
Transitional environments enhance distance perception in immersive virtual reality systems
Several experiments have provided evidence that ego-centric distances are perceived as compressed in immersive virtual environments relative to the real world. The principal facto...
Frank Steinicke, Gerd Bruder, Klaus Hinrichs, Mark...
IPPS
2007
IEEE
14 years 2 days ago
Formal Analysis for Debugging and Performance Optimization of MPI
High-end computing is universally recognized to be a strategic tool for leadership in science and technology. A significant portion of high-end computing is conducted on clusters...
Ganesh Gopalakrishnan, Robert M. Kirby
ISRR
2005
Springer
201views Robotics» more  ISRR 2005»
13 years 11 months ago
Advances in High Resolution Imaging from Underwater Vehicles
Large area mapping at high resolution underwater continues to be constrained by the mismatch between available navigation as compared to sensor accuracy. In this paper we present ...
Hanumant Singh, Christopher N. Roman, Oscar Pizarr...
APGV
2009
ACM
122views Visualization» more  APGV 2009»
13 years 10 months ago
Effects of scale change on distance perception in virtual environments
We conducted two experiments to investigate effects of scale changes on distance perception in virtual environments. In both experiments, participants first made distance estimat...
Tien Dat Nguyen, Christine Ziemer, Jodie M. Plumer...