Real-time obstacle avoidance for manipulators and mobile robots
International Journal of Robotics Research
Navigation guided by artificial force fields
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Introduction to AI Robotics
Robot Motion Planning
CubicalPath - Dynamic Potential Fields for Guided Exploration in Virtual Environments
PG '00 Proceedings of the 8th Pacific Conference on Computer Graphics and Applications
An intelligent 3D user interface adapting to user control behaviors
Proceedings of the 9th international conference on Intelligent user interfaces
Potential Field Based Camera Collisions Detection within Translating 3D Objects
ICCVG 2008 Proceedings of the International Conference on Computer Vision and Graphics: Revised Papers
GPU calculated camera collisions detection within a dynamic environment
ICCVG'10 Proceedings of the 2010 international conference on Computer vision and graphics: Part II
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Collision detection methods usually need a long pre-calculation stage or require difficult and time-consuming real-time computation. Moreover, their effectiveness decreases as the complexity of the scene increases. The seemingly promising solutions presented in literature which are based on potential fields do not offer a satisfactory functionality. This paper introduces a method which provides a new potential field construction affecting camera movement, which lets the viewer reach objects without constraints and protects the user from getting into their structure. Additionally, the proposed method comprises an easily executable pre-calculation stage, and represents a solution independent of the scene-complexity.