D. Nafziger
Papers
1
Total Citations
18
H-Index
1
About
D. Nafziger is a robotics researcher whose work centers on motion planning and collision avoidance, with a particular focus on efficient computation in configuration-space. Their most notable contribution, the 2002 paper "A method for fast computation of collision-free robot movements in configuration-space," introduces algorithms that significantly accelerate the generation of collision-free paths for robotic manipulators. By developing a lookup-table technique for mapping obstacles into configuration-space and deriving distance-field algorithms, Nafziger addressed a critical bottleneck in robot motion planning—the computational expense of real-time obstacle avoidance. This work, cited 18 times, provides foundational methods that enhance the speed and reliability of autonomous robot navigation in cluttered environments. Nafziger's research is especially relevant for applications requiring rapid, safe gross-motions, such as industrial automation and service robotics. Their contributions to configuration-space algorithms continue to inform subsequent work in efficient path planning, making them a key figure in advancing practical, real-world robotic movement systems.
Research Focus
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Top Papers
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