Review on Narrow Phase Collision Detection System in Virtual Environment
نویسندگان
چکیده
Collision detection is one of the most important tools that has been used widely in animation and simulation especially in computer games and medical simulation purpose. One of the critical issues in collision detection system is to actually prepared what kind of technique that is suitable for virtual environment to adapt collision detection system installed. Hence, this research paper described a detailed review on collision detection algorithm mainly in narrow phase collision detection phase.
منابع مشابه
Collision Detection for Rigid Bodies: A State of the Art Review
Virtual reality applications refer to the use of computers to simulate a physical environment in such a way that humans can readily visualize, explore, and interact with “objects” in this environment. The design of virtual scenes requires realistic physically based simulation algorithms and in particular efficient collision detection routines. Collision detection prevent penetrations between ob...
متن کاملBounding Volume Hierarchy for Avatar Collision Detection: Design Considerations
One of the most important aspects in interactive virtual environment applications is maintaining interactive frame rates while providing realistic and believable experience. Due to this fact, collision detection for interactive virtual environment applications acts as an important part of the system. However, due to its computationally intensive nature, collision detection can become a bottlene...
متن کاملEfficient Distance Computation Algorithm between Nearly Intersected Objects Using Dynamic Pivot Point in Virtual Environment Application
Finding nearly accurate distance between two or more nearly intersecting three-dimensional (3D) objects is vital especially for collision determination such as in virtual surgeon simulation and real-time car crash simulation. Instead of performing broad phase collision detection, we need to check for accuracy of detection by running narrow phase collision detection. One of the important element...
متن کاملAn Unified Framework to Solve the Broad and Narrow Phases of the Collision Detection Problem in Virtual Prototype Environments
The automatic recognition of geometric constraints during user interaction in virtual assembly and maintenance operations relies in the determination of intersecting surfaces between virtual prototypes. This is a central problem in many virtual prototype applications, where it is necessary to find collisions precisely and interactively. This paper presents an unified framework, for the broad an...
متن کاملA Navigation System for Autonomous Robot Operating in Unknown and Dynamic Environment: Escaping Algorithm
In this study, the problem of navigation in dynamic and unknown environment is investigated and a navigation method based on force field approach is suggested. It is assumed that the robot performs navigation in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2015