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Hawk-Eye
Hawk-Eye is a computer vision system used in numerous sports such as cricket, tennis, Gaelic football, badminton, hurling, rugby union, association football and volleyball, to visually track the trajectory of the ball and display a profile of its statistically most likely path as a moving image. The onscreen representation of the trajectory results is called Shot Spot. The Sony-owned Hawk-Eye system was developed in the United Kingdom by Paul Hawkins. The system was originally implemented in 2000 for television purposes in cricket. The system works via six (sometimes seven) high-performance cameras, normally positioned on the underside of the stadium roof, which track the ball from different angles. The video from the six cameras is then triangulated and combined to create a three-dimensional representation of the ball's trajectory. Hawk-Eye is not infallible, but is advertised to be accurate to within 3.6 millimetres and generally trusted as an impartial second opinion in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decision Review System
The Decision Review System (DRS), formerly known as the Umpire Decision Review System (UDRS), is a technology-based system used in cricket to assist the match officials in their decision-making. On-field umpires may choose to consult with the third umpire (known as an Umpire Review), and players may request that the third umpire consider a decision of the on-field umpires (known as a Player Review). The main elements that have been used are television replays, technology that tracks the path of the ball and predicts what it would have done, microphones to detect small sounds made as the ball hits bat or pad, and infra-red imaging to detect temperature changes as the ball hits the bat or pad. While on-field Test match umpires have been able to refer some decisions to a third umpire since November 1992, the formal DRS system to add Player Reviews was first used in a Test match in 2008, first used in a One Day International (ODI) in January 2011, and used in a Twenty20 Internationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roke Manor Research Limited
Roke Manor Research Limited is a British company based at Roke Manor near Romsey, Hampshire, which conducts research and development in the fields of communications, networks, electronic sensors, artificial intelligence, machine learning, data science, Military decision support consultancy and operational analysis, information assurance, and human science. In addition to supporting its parent Chemring, Roke undertakes contract research and development, and product development work for both public and private sector customers. Products developed from research at Roke Manor include the Hawk-Eye ball tracker, which is now used widely in sports such as tennis, football, and cricket. Roke has been part of the Chemring Group since 2010, having been founded as part of the Plessey company to operate as a dedicated research and development centre, with mass production elsewhere, and later owned for almost 20 years by Siemens where it had a similar research role. History *1956 – Foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tennis
Tennis is a racket sport that is played either individually against a single opponent ( singles) or between two teams of two players each ( doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball covered with felt over or around a net and into the opponent's court. The object of the game is to manoeuvre the ball in such a way that the opponent is not able to play a valid return. The player who is unable to return the ball validly will not gain a point, while the opposite player will. Tennis is an Olympic sport and is played at all levels of society and at all ages. The sport can be played by anyone who can hold a racket, including wheelchair users. The modern game of tennis originated in Birmingham, England, in the late 19th century as lawn tennis. It had close connections both to various field (lawn) games such as croquet and bowls as well as to the older racket sport today called real tennis. The rules of modern tennis have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wisden Group
The Wisden Group was a group of companies formed by John Wisden & Co Ltd, publishers of ''Wisden Cricketers' Almanack''. As well as John Wisden & Co, the group included the magazine ''The Wisden Cricketer'', Cricinfo – the world's highest traffic cricket website – and the Hawk-Eye computerised ball-tracking system, which is used by the media in cricket, tennis and other sports. The group also owned '' The Oldie'', a general interest British magazine aimed at older readers. Sir John Paul Getty was chairman of John Wisden & Co from 1993 until his death in 2003, when he was succeeded as majority shareholder by his son Mark. by Mark Getty (May 8, 2005, ''Guardian Unlimited'') The group was broken up in 2007 when ''The Wisden Cricketer'' was sold to |
Kremlin Cup 2012 - Hawk-Eye Cam
The Kremlin ( rus, Московский Кремль, r=Moskovskiy Kreml', p=ˈmɐˈskofskʲɪj krʲemlʲ, t=Moscow Kremlin) is a fortified complex in the center of Moscow founded by the Rurik dynasty. It is the best known of the kremlins (Russian citadels), and includes five palaces, four cathedrals, and the enclosing Kremlin Wall with Kremlin towers. In addition, within this complex is the Grand Kremlin Palace that was formerly the Tsar's Moscow residence. The complex now serves as the official residence of the President of the Russian Federation and as a museum with almost 3 million visitors in 2017. The Kremlin overlooks the Moskva River to the south, Saint Basil's Cathedral and Red Square to the east, and the Alexander Garden to the west. The name "''Kremlin''" means "fortress inside a city", and is often also used metonymically to refer to the government of the Russian Federation. It previously referred to the government of the Soviet Union (1922–1991) and its high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Batsman
In cricket, batting is the act or skill of hitting the ball with a bat to score runs and prevent the loss of one's wicket. Any player who is currently batting is, since September 2021, officially referred to as a batter (historically, the terms "batsman" and "batswoman" were used), regardless of whether batting is their particular area of expertise. Batters have to adapt to various conditions when playing on different cricket pitches, especially in different countries - therefore, as well as having outstanding physical batting skills, top-level batters will have quick reflexes, excellent decision-making and be good strategists. During an innings two members of the batting side are on the pitch at any time: the one facing the current delivery from the bowler is called the striker, while the other is the non-striker. When a batter is out, he is replaced by a team-mate. This continues until the end of the innings, which in most cases is when 10 of the team members are out, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lord's Cricket Ground
Lord's Cricket Ground, commonly known as Lord's, is a cricket venue in St John's Wood, London. Named after its founder, Thomas Lord, it is owned by Marylebone Cricket Club (MCC) and is the home of Middlesex County Cricket Club, the England and Wales Cricket Board (ECB), the European Cricket Council (ECC) and, until August 2005, the International Cricket Council (ICC). Lord's is widely referred to as the ''Home of Cricket'' and is home to the world's oldest sporting museum. Lord's today is not on its original site; it is the third of three grounds that Lord established between 1787 and 1814. His first ground, now referred to as Lord's Old Ground, was where Dorset Square now stands. His second ground, Lord's Middle Ground, was used from 1811 to 1813 before being abandoned to make way for the construction through its outfield of the Regent's Canal. The present Lord's ground is about north-west of the site of the Middle Ground. The ground can hold 31,100 spectators, the capacity h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan National Cricket Team
The Pakistan national cricket team or Pak cricket team, often referred to as the Shaheens (), Green Shirts, Men in Green and Cornered Tigers is administered by the Pakistan Cricket Board (PCB). The team is a Full Member of the International Cricket Council, and participates in Test, One Day International (ODI) and Twenty20 International cricket matches. Pakistan has played 449 Test matches, winning 146, losing 139 and drawing 164. Pakistan was given Test status on 28 July 1952 and made its Test debut against India at Feroz Shah Kotla Ground, Delhi in October 1952, with India winning by an innings and 70 runs. The team has played 945 ODIs, winning 498, losing 418, tying 9 with 20 ending in no-result. Pakistan was the 1992 World Cup champion, and was the runner-up in the 1999 tournament. Pakistan, in conjunction with other countries in South Asia, has hosted the 1987 and 1996 World Cups, with the 1996 final being hosted at Gaddafi Stadium in Lahore. The team has also play ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England Cricket Team
The England cricket team represents England and Wales in international cricket. Since 1997, it has been governed by the England and Wales Cricket Board (ECB), having been previously governed by Marylebone Cricket Club (the MCC) since 1903. England, as a founding nation, is a Full Member of the International Cricket Council (ICC) with Test, One Day International (ODI) and Twenty20 International (T20I) status. Until the 1990s, Scottish and Irish players also played for England as those countries were not yet ICC members in their own right. England and Australia were the first teams to play a Test match (15–19 March 1877), and along with South Africa, these nations formed the Imperial Cricket Conference (the predecessor to today's International Cricket Council) on 15 June 1909. England and Australia also played the first ODI on 5 January 1971. England's first T20I was played on 13 June 2005, once more against Australia. , England have played 1,058 Test matches, winning 387 and lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Test Cricket
Test cricket is a form of first-class cricket played at international level between teams representing full member countries of the International Cricket Council (ICC). A match consists of four innings (two per team) and is scheduled to last for up to five days. In the past, some Test matches had no time limit and were called Timeless Tests. The term "test match" was originally coined in 1861–62 but in a different context. Test cricket did not become an officially recognised format until the 1890s, but many international matches since 1877 have been retrospectively awarded Test status. The first such match took place at the Melbourne Cricket Ground (MCG) in March 1877 between teams which were then known as a Combined Australian XI and James Lillywhite's XI, the latter a team of visiting English professionals. Matches between Australia national cricket team, Australia and England cricket team, England were first called "test matches" in 1892. The first definitive list of retro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark Getty
Sir Mark Harris Getty, (born 9 July 1960) is an Irish businessman who is the co-founder and chairman of Getty Images. Life and career A member of the prominent Getty family, he is the younger son of John Paul Getty Jr. and his first wife, Gail Harris. Getty was born in Rome, Italy. He attended Taunton School in England and later studied Philosophy and Politics at St Catherine's College, Oxford. Getty began his career at securities firm Kidder, Peabody & Co. in New York City and then joined Hambros Bank Ltd in London. In 1993, he drove his family's founding investment in andBeyond, the world's leading ecotourism business, and still acts as chairman of the business. In 1994, he co-founded the photographic agency Getty Images with Jonathan Klein. Getty Images is the world's leading supplier of imagery for the media, corporate, and advertising sectors. In 2003, he inherited Wormsley Park from his father. In 2008, Getty became chairman of the trustees of the National Gallery i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Channel 4
Channel 4 is a British free-to-air public broadcast television network operated by the state-owned enterprise, state-owned Channel Four Television Corporation. It began its transmission on 2 November 1982 and was established to provide a fourth television service in the United Kingdom. At the time, the only other channels were the television licence, licence-funded BBC One and BBC Two, and a single commercial broadcasting network ITV (TV network), ITV. The network's headquarters are based in London and Leeds, with creative hubs in Glasgow and Bristol. It is publicly owned and advertising-funded; originally a subsidiary of the Independent Broadcasting Authority (IBA), the station is now owned and operated by Channel Four Television Corporation, a public corporation of the Department for Digital, Culture, Media and Sport, which was established in 1990 and came into operation in 1993. Until 2010, Channel 4 did not broadcast in Wales, but many of its programmes were re-broadcast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
