Computation visualization or algorithm animation is becoming an increasingly popular and effective way of teaching, debugging, and analyzing algorithms. Over the past ten years, several algorithm animation systems hav...
ISBN:
(纸本)9780897917575
Computation visualization or algorithm animation is becoming an increasingly popular and effective way of teaching, debugging, and analyzing algorithms. Over the past ten years, several algorithm animation systems have been produced. Proposed here is a new approach and framework for visualizing three-dimensional algorithms or computations. Implemented on a prototype algorithm animation system, this framework, termed the vector-guided view, produces insightful visualizations of three-dimensional computation by effectively solving the problems of 3D scene navigation. The creation of this framework was motivated by the desire to produce visualizations of an increasingly large and complex set of rendering algorithms now ubiquitous in the field of computer graphics. To show the potential of this framework, a dynamic visualization of a recursive ray-tracing program has been created. A brief summary of the algorithm animation system is presented.
作者：
Kushnier, SDHeithecker, CHBallas, JAMcFarlane, DCScott Kushnier:is an engineer at the Naval Air Warfare Center in Warminster
Pennsylvania where he has worked for the past seven years. He earned an M.S. degree in Computer Science from the University of Delaware in 1994. Scott has worked on projects in automated classification plan recognition interface design and modeling & simulation to support various aspects of the Naval Air Warfare mission. He is interested in humun-computer interaction artificial intelligence natural language pvocessing modeling & simulation and open systems architectures. Jim Ballas:is a scientist at the Navy Center for Applied Research in Artificial Intelligence at the Naval Research Lab. He has a Ph.D. in Applied Experimental Psychology
has been active in seueral areas of human-computer systems design and integration and has forty-two publications and technical reports. Prior to his position at NRL. he held faculty appointments at Georgetown and George Mason University. He is a member of the Acoustical Society of America the Human Factors and Ergonomics Society and Sigma Xi. He served in U.S. Army Intelligence and was awarded the Bronze Star for service in Vietnam.
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