We propose a collision detection algorithm based on combination of Sphere and OBB: S-OBB.

In this paper,a method of collision detection suitable for cloth simulation is proposed,which is based on the K-DOPs hierarchical bounding volumes method.

A fast collision detection algorithm based on mixed hierarchical bounding volumes(BVH) is proposed,which combines the quality of compactness of the fixed direction hull(FDH) with the simplicity of AABB, absorbs the merits of image-based collision detection algorithm,and utilizes the computing capabilities of graphic hardware.

Analyzing the performance of various hierarchical bounding volumes(HBVs),a fast algorithm for real-time collision detection(CD)was proposed using a structure of hybrid hierarchical bounding volume(HHBV)based on OBB and sphere BV.

A simple algorithm to the particular structure of hydraulic servo manipulator was introduced based on the relation of line to line and line to plane to deal with real time collision detection between graphic robot and operation task in consideration of the bounding volume hierarchy method.

Research and Implementation on Bézier Surface/ Surface Intersection Algorithm Based on Hierarchical Bounding Box;

This paper presented an improved algorithm for collision detection based on hierarchical bounding box, especially the algorithm based on oriented bounding box (OBB).

To accelerate the collision detection between particles and scene objects, we propose to build a hierarchical bounding box for scene objects as a pretreatment.