Collision Detection
Efficient n-to-n Collision Detection for Space Debris using 4D AABB Trees
... Axis-Aligned Bounding Box (AABB) trees [2] are a type of bounding volume hierarchy used in collision detection methods. Bounded volume hierarchies are trees where the leaf nodes represent volumes of ...
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Collision detection: review of methods and recent advances in crowd simulation
... encompasses collision checking between moving agents that are present in the same ...effective collision detection in crowd ...of collision detection techniques in crowd models, and ...
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Collision Detection and Merging of Deformable B-Spline Surfaces in Virtual Reality Environment
... interruptible collision detection, there are distinct advantages in using hierarchies of spheres, known as ...the collision detection ...
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Broad phase collision detection using multi-core processor
... Modern GPUs offer higher peak throughput compared to the central processing units (CPUs) [8]. This has been proven by many organizations where the developers have achieved an increase in performance when using the GPU to ...
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Simulating unmanned aerial vehicle flight control and collision detection
... the collision tree, which is equivalent to the number of layers in the bounding ...the collision-detection ...bounding-box collision-detection algo- rithm is described as follows, where ...
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Real time Collision Detection and Response using Sphere trees
... the detection system so we require that our hierarchy of spheres at each level encompasses the object ...actual collision detection. The accuracy of both collision detection and ...
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Perceptually Adaptive Collision Detection for Real time Computer Animation
... The Lin-Canny algorithm does not handle penetrating polytopes, however, and if such a condition arises the algorithm enters an infinite loop. A quick-fix to this problem is to force termination after a maximum iteration, ...
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Analysis of collision detection algorithms in non immersive virtual world
... for collision. Collision checking must be performed on all object pairs because it is not known which objects will be collided in non immersive virtual ...various collision detection ...
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BROAD PHASE COLLISION DETECTION USING GRAPHICS PROCESSING UNIT
... The experiment is conducted by adding different number of spheres to the scene. The chosen set for the number of spheres is 64, 128, 192, 256 and 320. Besides using different number of spheres, different approaches were ...
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Multi-sensor Doppler radar for machine tool collision detection
... This paper presented an implementation of a prototype sys- tem that aims at a new application of 24 GHz CW radar tech- nology in machine tools of collision detection and avoid- ance. Important aspects for ...
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Collision Detection Handling For Computer Graphic Simulation In Virtual Environment Application
... collided, collision detection systems may also calculate the time of impact (TOI), and report a contact ...manifold. Collision response deals with simulated what happens when a collision is ...
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Fast Penetration Resolving for Weft Knitted Fabric Based on Collision Detection
... In a collision detection method using spatial subdivision, an efficient and flexible data structure is important. In this work, the queue template “deque” of the Standard Template Library (STL) is applied ...
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On Sensorless Collision Detection and Measurement of External Forces in Presence of Modeling Inaccuracies
... In this paper, optimal trajectories with regards to the precision of external torque estima- tions are determined. We will describe a particular formulation for serial link manipulator models using minimal inertial ...
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Fast Collision Detection Between Cloth and a Deformable Human Body
... There has been substantial research on collision detection for simulation of rigid bodies. Such methods are based on data structures that can be pre-computed and then used during run- time. In our case we ...
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REVIEW ON NARROW PHASE COLLISION DETECTION SYSTEM IN VIRTUAL ENVIRONMENT
... continuous collision detection (CCD) techniques resolve the tunneling problem by first applying the interpolated motion to check for continuous movement for collisions, motion interpolation between ...
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New collision detection method for simulating virtual plant populations
... or collision due to the direction of spatial growth and the distance between ...or collision can occur among leaflets or between leaflets and petioles even within one ...if collision detection ...
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Vehicle Collision Detection and Alert System
... In this technological revolution world there is no time for anyone to know what is happening around them they keep on moving without any care. As they give importance to their work rather than others. Due to reduction in ...
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Collision Detection and the Design of Fair and Stable MAC Scheme for Wireless Ad Hoc Networks
... In this article we focus on the following question: How to acquire fair and stable TCP communication in multi- hop ad hoc networks? Based on the collision detection mechanism of IEEE 802.11, this article ...
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Space Debris Collision Detection using Reachability
... What enables analysis for such high-dimensional systems is that the dynamics of orbiting objects are disjoint from one another, and so rather than analyzing a single high-dimensional system, we analyze thousands of ...
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Efficient collision detection for spherical blend skinning
... For our collision detection algorithm we need a tree of bounding spheres. We build this tree for the reference position of the 3D model, using the same algorithm as in [Kavan and Zara 2005a], thus enabling ...
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