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CVPR
2010
IEEE
15 years 11 months ago
Using cloud shadows to infer scene structure and camera calibration
We explore the use of clouds as a form of structured lighting to capture the 3D structure of outdoor scenes observed over time from a static camera. We derive two cues that relate ...
Nathan Jacobs, Brian Bies, and Robert Pless
107
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PERCOM
2009
ACM
15 years 10 months ago
Tracking and Annotation in Skills-Based Learning Environments
This paper outlines a series of experiments looking at the annotation and subsequent analysis of skills-based learning and teaching in the domain of Nursing. The experiments used ...
Mark J. Weal, Danius T. Michaelides, Kevin R. Page...
HAPTICS
2008
IEEE
15 years 9 months ago
Does Judgement of Haptic Virtual Texture Roughness Scale Monotonically with Lateral Force Modulation?
Abstract. We describe experiments that compared the perceived relative roughness of textured virtual walls synthesized with an accurately controlled haptic interface. Texture was m...
Gianni Campion, Andrew H. C. Gosline, Vincent Hayw...
ICASSP
2008
IEEE
15 years 9 months ago
Complexity modeling of scalable video decoding
This paper addresses the computational complexity of scalable video decoding using emerging scalable extension of H.264/AVC (SVC) standard compliant decoder. Scalable functionalit...
Zhan Ma, Yao Wang
IJCNN
2008
IEEE
15 years 9 months ago
Kernel methods for fMRI pattern prediction
Abstract— In this paper, we present an effective computational approach for learning patterns of brain activity from the fMRI data. The procedure involved correcting motion artif...
Yizhao Ni, Carlton Chu, Craig J. Saunders, John As...