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Articles written for Frank C Langbein’s site on his research, software, teaching, and more.












Artificial intelligence is concerned with the design and analysis of autonomous systems. These are software systems and/or physical machines, with sensors and actuators, embodied for example within a robot, an autonomous spacecraft or a computer controlled game character. An intelligent system has to perceive its environment, to act rationally towards […]

Artificial Intelligence





Computer graphics is the art and science of representing and manipulating information using images generated through computation. This involves the study of (i) models suitable for manipulating and viewing shapes, (ii) real-time and realistic rendering techniques for these models, and (iii) devices for viewing and interacting with the models. This […]

Graphics