Collision detection is the computational problem of detecting an intersection of two or more objects in virtual space. More precisely, it deals with the...
35 KB (4,887 words) - 11:07, 23 July 2025
Carrier-sense multiple access with collision detection (CSMA/CD) is a medium access control (MAC) method used most notably in early Ethernet technology...
14 KB (1,956 words) - 11:36, 7 February 2025
5-4-3 rule (section Collision detection)
media for transmitting and receiving, simplifying collision detection. This rule divides a collision domain into two types of physical segments: mixing...
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Soft-body dynamics (redirect from Collision detection for deformable objects)
detect collisions (or detection of spurious collisions) if objects move fast enough. Real-time systems generally have to use discrete collision detection, with...
25 KB (2,552 words) - 14:19, 31 July 2025
Lidar (redirect from Lidar for collision detection in transportation)
Lidar (/ˈlaɪdɑːr/, also LIDAR, an acronym of "light detection and ranging" or "laser imaging, detection, and ranging") is a method for determining ranges...
133 KB (15,020 words) - 05:41, 18 July 2025
Physics engine (section Collision detection)
typically classical dynamics, including rigid body dynamics (including collision detection), soft body dynamics, and fluid dynamics. It is of use in the domains...
18 KB (2,030 words) - 14:19, 31 July 2025
The M734 multi-option fuze is a rangefinder and collision detection system used on 60 mm, 81 mm, and 120 mm mortar shells as a trigger to detonate the...
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primarily used in wireless networks, where the alternative with collision detection CSMA/CD is not possible due to wireless transmitters de-sensing (turning...
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timeslots, carrier-detection schemes, randomized access times, and exponential backoff after collision detection. In addition to the collision-avoidance methods...
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finitely many linear inequalities. More results may be found. In collision detection, the hyperplane separation theorem is usually used in the following...
21 KB (2,689 words) - 08:14, 18 July 2025
One method to handle collisions in a contention based system is to optimize collision detection and subsequent recovery. A collision can be detected by...
4 KB (536 words) - 14:56, 2 December 2022
Variations on basic CSMA include addition of collision-avoidance (CSMA/CA), collision-detection (CSMA/CD) and collision-resolution techniques. Variations of CSMA...
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through a location database. Pedestrian detection can also be a feature of these types of systems. Collision avoidance systems range from widespread systems...
67 KB (7,444 words) - 01:24, 20 July 2025
back-to-back transport between repeater hubs to decrease latency and collision detection time, thus increasing the possible network radius. It was replaced...
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attached machine. A scheme known as carrier-sense multiple access with collision detection (CSMA/CD) governed the way the computers shared the channel. This...
58 KB (6,367 words) - 17:48, 10 July 2025
difficult due to an overabundance of enemies and obstacles and poor collision detection in regard to xXx's punches and kicks. Kato dismissed the levels as...
18 KB (1,891 words) - 23:36, 23 July 2025
Bounding volume hierarchy (section Collision detection)
efficiently, such as in collision detection and ray tracing. Although wrapping objects in bounding volumes and performing collision tests on them before...
19 KB (2,401 words) - 20:21, 15 May 2025
Collision detection Contact mechanics Elastic collision Friction Impact crater Impact event Inelastic collision Kinetic theory of gases - collisions between...
11 KB (1,254 words) - 14:22, 3 July 2025
phase algorithm used during collision detection to limit the number of pairs of solids that need to be checked for collision, i.e. intersection. This is...
3 KB (358 words) - 16:28, 12 September 2022
Minkowski addition (section Collision detection)
differences, are often used alongside GJK algorithms to compute collision detection for convex hulls in physics engines. For two convex polygons P and...
24 KB (2,968 words) - 11:04, 22 July 2025
engine ("renderer") for 2D or 3D graphics, a physics engine or collision detection (and collision response), sound, scripting, animation, artificial intelligence...
25 KB (2,753 words) - 13:33, 8 July 2025
the algorithm will converge in one or two iterations. This yields collision detection systems which operate in near-constant time. The algorithm's stability...
5 KB (602 words) - 14:57, 18 June 2024
geometrical operations with shapes (constructive solid geometry) in CAD, collision detection in robotics and 3D video games, ray tracing, virtual landscape simulation...
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Carrier-sense multiple access with collision detection, (CSMA/CD) used with Ethernet Late collision, a specific type of collision that should not occur on properly...
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collisions are resolved using carrier-sense multiple access with collision detection (CSMA/CD) in which the competing packets are discarded and re-sent...
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She joined the UNC faculty in 1997. Lin is known for her work on collision detection, and in particular for the Lin–Canny algorithm for maintaining the...
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simulations in virtual environments. Vortex simulates rigid body dynamics, collision detection, contact determination, and dynamic reactions. CM Labs also manufactures...
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criticized its idea, level design, forced memorization approach and collision detection. Hoi is a platform game in a similar style as Super Mario Bros. and...
15 KB (1,510 words) - 23:23, 24 February 2025
list of objects that must be 'displayed' (rendered; rasterized). In collision detection, when two bounding volumes do not intersect, the contained objects...
15 KB (2,301 words) - 01:52, 2 June 2024
repeater hub also participates in collision detection, forwarding a jam signal to all ports if it detects a collision. In addition to standard 8P8C ("RJ45")...
11 KB (1,396 words) - 19:38, 4 September 2024