How does hawkeye work in snooker

Beehives Fig Wagon Wheel IN and OUT decisions Military Fig Automobiles It is still in its infancy, but the day is not far when we can say that, all umpiring decisions are completely accurate and correct.

This technology helps to have correct decisions in any kind of game. References [1] B. Favre-bulle, J. Prenninger, and C.

Meas Technol. IEEE, vol. I, pp. Bailey and S. V, pp. Total views 3, On Slideshare 0. From embeds 0. Number of embeds Downloads Sport and entertainment: Paul Hawkins With sport relying increasingly on technology, Paul Hawkins has kept his eye on the ball. Anna-Marie Crowhurst meets the man behind the computer system every sports fan knows Watch an interview with Paul Hawkins Meet the others heading to the top in Sport and entertainment guardian.

Arguably the most exciting development in sports technology of recent years, the Hawk Eye computer system is a familiar name to sports fans the world over. Hawk Eye tracks the trajectory of the ball in flight, allowing for the resolution of controversial decisions across many sports. In tennis, challenged line calls can be accurately resolved, while in cricket, Hawk Eye virtual replays allow LBW decisions to be analysed beyond doubt.

Computer Games:. The use of the Hawk-Eye brand and simulation has been licensed to Codemasters for use in the video game Brian Lara International Cricket to make the game appear more like television coverage, and subsequently in Brian Lara International Cricket , Ashes Cricket and International Cricket A similar version of the system has since been incorporated into the Xbox version of Smash Court Tennis 3, but it is not present in the PSP version of the game, although it does feature a normal challenge of the ball which does not use the HawkEye feature.

Initially, we outlined the main problems which one could encounter while trying to implement such a system for a Sport like cricket. Then, we looked into the details of each step of the process which finally gives us the wonderful looking graphics that we see on TV during cricket analysis shows.

We got a fair understanding of the algorithms and mathematics which goes into the system. With the help of examples, we looked at the applications which the technology finds in modern day sport, with cricket being our main focus although few applications in other sports were also mentioned. We got an understanding of how the graphics can be produced, using the setup, which also was described in detail. The technology is used widely these days, in sports such as Tennis and Cricket. The accuracy which can be achieved with the use of the system is making the authorities think seriously about reducing the human error component involved in important decisions.

As the system runs in real time, there is no extra time required to see the visualizations and graphics. The system is also a great tool which can be used by players, statisticians, tacticians, coaches to analyze previous games and come up with strategies for subsequent ones. FUTURE SCOPE Although there isnt a great room for future development of Hawkeye technology in the sports of cricket and tennis, the hawkeye technology for football is still in its embryonic stages and in an year or two would definitely be the part of premier league football and the hawkeye innovations call it the Goal-Line Technology.

Matt Dickinson has proposed this idea through an article in The Times on 17th August named hawkeye set to extend its influence to contested goals. The lessons and expertise garnered on the tennis court have laid the foundations for Hawk-Eyes camera-based football development.

Progress began in earnest back in November when the development moved to the home ground of Fulham FC, Craven Cottage. Experienced members of Hawk-Eyes software development team were able to test their software in a real-time environment as cameras were rigged in the rafters around the goalmouth at Craven Cottages Putney End. The development team is relishing the opportunity to build on our experience from tennis and cricket in developing a brand new system for football.

The FA Premier League has stipulated that a goal-line system must be accurate to 5mm and Hawk-Eye has to rise to this standard. Hawk-Eye is confident that the. The closest goal-line calls will be resolved in a matter of seconds as Hawk-Eyes experience and accuracy on the tennis court will take football officiating to a new level.

Open navigation menu. Close suggestions Search Search. User Settings. Skip carousel. Carousel Previous. Carousel Next. What is Scribd? Hawkeye Technology.

Uploaded by Raghav Raja. Did you find this document useful? Is this content inappropriate? Report this Document. Flag for inappropriate content. Download now. Related titles. Carousel Previous Carousel Next.

Seminar Report on Cricket Broadcasting. Jump to Page. Search inside document. These cameras are placed around the field at roughly the places as indicated in the diagram below: Figure 2: Position of the cameras around the field As one can see, the 6 cameras in use are positioned at roughly from each other.

Figure 3: Determining the 3D position of the ball The view in the cameras will look something like the one shown below. Wagon Wheels: Figure 7: Wagon wheel generated by hawkeye The trajectories which the ball has taken after being hit by the batsman are recorded in the system. Pitch Maps: Figure 8: Pitch maps as shown by hawkeye As shown above, the Pitch Map graphic uses information about the position where the ball bounced on the pitch.

Beehives: Figure 9: beehive of a left hander as shown by hawkeye This graphic shows the position of various balls in the plane of the batsman. Line calls in Tennis: Figure Trajectory of the tennis ball as shown by the hawkeye This graphic is basically used in tennis for line calling purposes. Computer Games: Figure The trajectory of the ball shown by hawkeye in Brain Lara Cricket The use of the Hawk-Eye brand and simulation has been licensed to Codemasters for use in the video game Brian Lara International Cricket to make the game appear more like television coverage, and subsequently in Brian Lara International Cricket , Ashes Cricket and International Cricket Hawk-Eye is confident that the days of post-match retributions will soon be a thing of the past.

Documents Similar To Hawkeye Technology. Prateek Rawat. Shiv Vikram Singh. Balaji Ch. Rahul Sinha. Biswajit Mohanty. Rahman Jazib. Medi Srikanth Netha.

Devender Raj Hasaji. Girish Koduri. Sharath V Kumar. Kowlesh Kumar. Varun Reddy. Melissa Murray. Keshav Sharma. Gopireddy Shashikanth Reddy.

Harshita Gopu. Graham Files. Popular in Cricket. Luis Carlos Zapata. Woodleigh School. Apna Veer. Zamin Pak. SA Books. Abhishek Singh. Hari Nair.

Priyanka Paul. Kumar Bhaskar. Des Knox. Sadaf Qasim. Watch St. Kamal Joshi. Syeda Bqby Ayaz Syeda. Hawkeye in Hurling and Gaelic Football. A trial took place in Croke Park on 2 April The double-header featured football between Dublin and Down and hurling between Dublin and Kilkenny.

It was first used in the Championship on Saturday 1 June for a football match between Kildare and Offaly game. It covers both Gaelic Football and Hurling It detects points only. How does it work? Eight high-speed cameras are installed, with four at each end They can follow the ball to a height of 26 metres — which is twice as high as the goalposts at either end of the pitch — and within 4 metres of each post The system pretends that the goalposts are high enough to touch the sky.

Both the ball and posts are tracked in real-time. Automated decision made within 1 second.