• 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
  • media for transmitting and receiving, simplifying collision detection. This rule divides a collision domain into two types of physical segments: mixing...
    7 KB (881 words) - 13:54, 4 October 2024
  • 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
  • Thumbnail for Lidar
    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
  • 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
  • Thumbnail for M734 fuze
    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...
    15 KB (2,024 words) - 16:59, 1 June 2024
  • Thumbnail for Carrier-sense multiple access with collision avoidance
    primarily used in wireless networks, where the alternative with collision detection CSMA/CD is not possible due to wireless transmitters de-sensing (turning...
    10 KB (1,257 words) - 00:41, 30 May 2025
  • timeslots, carrier-detection schemes, randomized access times, and exponential backoff after collision detection. In addition to the collision-avoidance methods...
    3 KB (346 words) - 22:23, 20 May 2025
  • Thumbnail for Hyperplane separation theorem
    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...
    9 KB (1,166 words) - 14:19, 8 June 2025
  • Thumbnail for Collision avoidance system
    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...
    9 KB (603 words) - 12:11, 17 January 2025
  • 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
  • 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
  • Thumbnail for Collision
    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
  • Thumbnail for Minkowski addition
    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
  • Thumbnail for Binary space partitioning
    geometrical operations with shapes (constructive solid geometry) in CAD, collision detection in robotics and 3D video games, ray tracing, virtual landscape simulation...
    27 KB (3,048 words) - 02:27, 31 July 2025
  • 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...
    903 bytes (114 words) - 22:43, 16 April 2022
  • collisions are resolved using carrier-sense multiple access with collision detection (CSMA/CD) in which the competing packets are discarded and re-sent...
    5 KB (610 words) - 13:25, 27 April 2024
  • 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...
    9 KB (739 words) - 22:07, 24 July 2025
  • simulations in virtual environments. Vortex simulates rigid body dynamics, collision detection, contact determination, and dynamic reactions. CM Labs also manufactures...
    5 KB (445 words) - 19:57, 23 July 2025
  • 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
  • Thumbnail for Bounding volume
    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
  • Thumbnail for Ethernet hub
    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