Principles and Practice of Multi-Agent Systems
13th International Conference, PRIMA 2010, Kolkata, India, November 12-15, 2010, Revised Selected Papers
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Alan Liu
Computer Science
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Chapter and Conference Paper
Integration of Convolutional Neural Networks and Autoencoding for Generating Reconfigurable Intelligent Surfaces
This paper presents a method utilizing convolutional neural networks (CNN) and autoencoding for generating a reconfigurable intelligent surface (RIS) based on information like beam angles and radiation pattern...
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Chapter and Conference Paper
The Wide Area Virtual Environment: A New Paradigm for Medical Team Training
Medical simulation can provide safe, consistent, and repeatable learning opportunities to learners without risk to patient safety. There is an increasing awareness of the value that simulation brings to learni...
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Article
Open AccessA pipeline virtual environment architecture for multicore processor systems
We present a novel architecture to develop Virtual Environments (VEs) for multicore CPU systems. An object-centric method provides a uniform representation of VEs. The representation enables VEs to be processe...
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Book and Conference Proceedings
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Article
A study of locomotion paradigms for immersive medical simulation environments
Immersive virtual environments are increasingly used for medical training and rehearsal. Immersive environments can provide realistic context for team training, where success relies on practiced coordination b...
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Chapter and Conference Paper
Landmark-Based Pedestrian Navigation with Enhanced Spatial Reasoning
Computer vision techniques can enhance landmark-based navigation by better utilizing online photo collections. We use spatial reasoning to compute camera poses, which are then registered to the world using GPS...
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Chapter and Conference Paper
A Heuristic Load Balancing Scheduling Method for Dedicated Machine Constraint
The dedicated machine constraint for the photolithography process in semiconductor manufacturing is one of the new challenges introduced in photolithography machinery due to natural bias. With this constraint,...
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Chapter
The Humanities
I have been involved for some time in academic initiatives that bring information technology into the humanities. In ways both wonderful and painful, I have learned that information technology (IT) opens an un...
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Chapter and Conference Paper
An Architecture for Simulating Needle-Based Surgical Procedures
Many surgical procedures use cannulas, guidewires, and catheters in the treatment of life threatening conditions (e.g. cardiac tamponade and tension pneumothorax), or for diagnosis (e.g. diagnostic peritoneal ...
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Chapter and Conference Paper
The Evaluation of the Color Blending Function for the Texture Generation from Photographs
Mass-casualty triage simulation requires the realistic depiction of wounds and other signs of external injury on victims. Texture maps permit images of actual wounds to be rendered over computer models. Severa...
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Chapter and Conference Paper
3D Graph Description of the Intracerebral Vasculature from Segmented MRA and Tests of Accuracy by Comparison with X-ray Angiograms
This paper describes largely automated methods of creating connected, 3D vascular trees from individual vessels segmented from magnetic resonance angiograms. Vessel segmentation is initiated by user-supplied s...
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Chapter and Conference Paper
Surgical instrument guidance using synthesized anatomical structures
We present a new method of intraoperative, image-based surgical instrument guidance. The method has the potential to significantly improve visualization of intraoperative procedures that currently depend on fl...
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Chapter and Conference Paper
Multiscale Medial analysis of medical images
The Multiscale Medial Axis is a means for detecting and representing object shape at multiple scales simultaneously. One of its key characteristics is that the scale used to measure object properties (and henc...
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Chapter
An Improved Adaptive Ray Casting Algorithm
Ray casting is frequently used as a means of rendering volume data. While this results in realistic images, the computational cost associated with ray casting is high. (Levoy 1990) has proposed a method of per...
