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Build me a desktop app which can replace the work of a topographer

€1500-3000 EUR

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投稿日: 5年以上前

€1500-3000 EUR

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Short Description: We need an app to calculate 6 positions of a TV camera obtained from a screenshot of a football match. Long Description: Required skills: 3D graphic design, java, C#, Python, trigonometrical calculation Description: We need a desktop app preferably programmed in Java using AWT, Swing, C#, Python, etc. Other programming languages are also accepted. The app should identify 6 coordinates using 3 different screenshots. Screenshots should be manually uploaded. The screenshot are obtained through HD football broadcasts on TV captured by a master camera in the middle of the stadium. The screenshots used are: left goal, right goal and centre. JPG format. HD 720p. We will require the source code which the app is developed in. Objective Up to date we have captured the measurements of the TV camera through a topographer who had to physically attend the football field to measure it. We need to speed up this process because data is needed from one day to another and we have no time to contact a topographer an ask him to go to every stadium. Example Please look file 1 You can get more examples of pictures like that one through regular screenshots on TV. These videos can be found on YouTube in HD. Calculation form Through the white lines in the field we can find out the vanishing points in order to obtain the horizon line. From then on. through trigonometrical calculations, we can find the position of the TV camera. file 2 file3 Football field The measurements of a football field are official by FIFA. File 4 Football field Long: 105 m Width: 68 m Small Area Long: 5.5 m Width: 18.32 m Big Area Long: 16.5 m Width: 40.3 m Goal Posts Long: 7.32 m Width: 2.44 m White line width Long: 12 cm Goal post width Long: 12 cm Goal post width 12 centimetres Position of the TV camera with regard to the football field Units have to be shown in metres. The TV camera coordinates have to be based upon the centre of the goal appeared in the picture. File 5
プロジェクト ID: 17307560

プロジェクトについて

14個の提案
リモートプロジェクト
アクティブ 6年前

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この仕事に14人のフリーランサーが、平均€2,393 EURで入札しています
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Thank you for looking at our bid. Kindly advise whether we can assume the camera is located at exact middle (center) of stadium. Hope this can help us to calibrate focal length based on perceived and actual distance. As you depicted in one of the images, the shift of vanishing point should help us to compute directional rotation/angle of camera. At this stage I am looking to discuss ideas, also I am assuming any other spec (esp., focal length etc) is going to be unknown. Implementation can follow using JavaFx, OpenCV etc, may be I should explore few things before accepting a project award. Kindly check out my Freelancer portfolio https://freelancer.com/u/fleetways.html for previous work. It would be great if we can get an opportunity to discuss this project further. Looking forward to an opportunity. Thank you.
€2,500 EUR 45日以内
5.0 (3 レビュー)
5.7
5.7
ユーザーアバター
Hello dear, I have a lot of experience in Computer Vision applications / image and video processing in mobile and windows applications, My Team experience includes Port Based container Damage detection Software: detecting damaged container and keeping record and report of containers movement, Driver fatigue detection using raspberry pi which in a matter of milli seconds determines if the driver is sleeping or not and alarm accordingly using OpenCV, Vehicle counting in the particular category they belong to on a high speed road, number plate recognition using OCR algorithm of openCV, face detection and recognition for attendance system of a school and patient management system of a medical system. In short We have all the experience needed to complete the project with maximum accuracy. I will be waiting for your kind response. Regards
€2,500 EUR 30日以内
4.8 (5 レビュー)
5.4
5.4
ユーザーアバター
Hello, I am very good at Mathematics and image processing. I can easily develop a desktop program to find locations of cameras from images. We just have to find keypoints and relate them in different locations to find the angles. I have successfully completed ALL projects I have taken up. Kindly assign me this project.
€1,777 EUR 10日以内
5.0 (7 レビュー)
5.3
5.3
ユーザーアバター
Hi! I hope you're doing good. I am struggling to understand what the '6 positions of a TV camera' indicate. I understand that 3 screenshots of the left, right and center of the stadium will be fed to the program but after that it's not clear. Can we discuss? Regards, Usama
€2,500 EUR 15日以内
5.0 (2 レビュー)
3.5
3.5
ユーザーアバター
Hello! I am a python developer. I looked at your project and it seems interesting. I have all necessary skills required for this project. Ping me to discuss in detail.
€1,500 EUR 2日以内
5.0 (3 レビュー)
3.5
3.5
ユーザーアバター
HI Super1ndie, I have 10 years of experience with 3D Design, App Developer, Artificial Intelligence, Graphics Programming, Mathematics, Software Development, Swing (Java). I Can very well execute this Project "Build me a desktop app which can replace the work of a topographer" I can do this within your budget too €1500 - €3000 EUR if you don\'t mind check more from here https://www.freelancer.com/u/mmadi.html?page=portfolio Thanks, Mmadi Short Description: We need an app to calculate 6 positions of a TV camera obtained from a screenshot of a
€1,800 EUR 36日以内
0.0 (1 レビュー)
0.0
0.0

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SPAINのフラグ
Barcelona, Spain
5.0
25
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メンバー登録日:2月 13, 2018

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