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Hawk-Eye camera system at the Kremlin Cup tennis tournament on 20 October 2012, Moscow. Hawk-Eye is a computer vision system used to visually track the trajectory of a ball and display a profile of its statistically most likely path as a moving image. [1] It is used in more than 20 major sports, including cricket, tennis, Gaelic football ...
The league picked the cheaper Hawk-Eye system over two German technologies. [70] GoalControl was introduced for Ligue 1 for the start of the 2015–16 Ligue 1 season. [ 71 ] [ 72 ] Ligue 1 later switched to using Hawk-Eye in 2018 after the GoalControl system made errors.
MIM-23 Hawk. The Raytheon MIM-23 HAWK ("Homing All the Way Killer") [2] is an American medium-range surface-to-air missile. It was designed to be a much more mobile counterpart to the MIM-14 Nike Hercules, trading off range and altitude capability for a much smaller size and weight. Its low-level performance was greatly improved over Nike ...
The Northrop Grumman E-2 Hawkeye is an American all-weather, carrier-capable tactical airborne early warning (AEW) aircraft. This twin-turboprop aircraft was designed and developed during the late 1950s and early 1960s by the Grumman Aircraft Company for the United States Navy as a replacement for the earlier, piston-engined E-1 Tracer, which was rapidly becoming obsolete.
In 2017, the Next Generation ATP Finals used Hawk-Eye Live, which meant that no line judges would be on the courts, and that all calls would be made automatically by the Hawk Eye technology in real time. Instead of line umpires, the system detects the relevant movements of the player and where the ball bounces on court.
Cyclops (computer system) Cyclops is a computer system co-invented by Bill Carlton of Great Britain and Margaret Parnis England of Malta, [1] which is used on the ATP and WTA professional tennis tours as an electronic line judge to help determine whether a serve is in or out. The system, which must be activated by the service line umpire before ...
HawkEye 360 is a Radio Frequency (RF) data analytics company. It operates a commercial satellite constellation to identify, process, and geolocate a broad set of RF signals. HawkEye 360 extract value from the data through proprietary algorithms, fusing it with other sources to create analytical products that solve challenges for global customers.
Hawk-Eye in use at Wimbledon. In tennis, systems such as Hawk-Eye and MacCAM calculate the trajectory of the ball by processing the input of several video cameras. They can play a computer rendering of the path and determine whether the ball landed in or out. Players can appeal to have the system's calculation used to override a disputed call ...