Desktop Application to measure speed of moving object in video on screen

I need a desktop application that can measure the speed of two moving objects from a video playing on my screen.

I have tried performing this task with Excel VBA but I would ideally like to measure the two moving objects in the video simultaneously so I would need a multithreaded approach that Excel cannot handle. I think a programming language such as Java or C might be needed.

The current method i use collects the colour of two individual screen pixels and measures the time it takes for each of those pixels to change to a white colour (the object i am measuring the speed of is a white ball). For measuring the speed of the white ball i measure the time difference between each pixel turning white.

The other object doesn't move but it changes colour rhythmically from white to black. I want to measure the speed at which this object changes colour from white to black. For this I currently collect the colour of one pixel and measure the time it takes for this pixel to change from white to black and to white again.

Are you able to create an application that can perform this task?

Evner: C++ Programmering, C# Programmering, Visual Basic, Software Arkitektur, C programmering

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Om arbejdsgiveren:
( 1 bedømmelse ) London, United Kingdom

Projekt ID: #20848966

Tildelt til:


hello, how is the video format? is it live video? or ... it is a mp4 file? ... please, let me know these details. Also, let me know if I can use windows and openCV ... or if I can use direct show to get the uncompresse Flere

£600 GBP in 10 dage
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16 freelancere byder i gennemsnit £459 på dette job


Hi there We are top quality full-stack developers and we are ready to work on this project, we use Version Control Systems, Staging Servers, Team Slack Channel and Task Management Tool Our current rate is 40 usd per Flere

£500 GBP in 5 dage
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Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl Flere

£500 GBP in 10 dage
(212 bedømmelser)

Hello, I am software developer with enough experiences for 13 years. I can work by full time for your project and trying to satisfy the requirements. Client's idea + Programmer's good coding is the perfect result, this Flere

£500 GBP in 7 dage
(39 bedømmelser)

VERY EASY FOR ME As you can see in my review, I've done similar with yours Hello. I have read your description and I am so interested in your project. I am confident in your project and I can finish it clearly on time Flere

£500 GBP på 1 dag
(146 bedømmelser)

Hi. It's not a spam, I have read project description. I'm professional programmer with experience over 20 years and I can write this program for speed measure. Yes, Excel VBA is not good choice for this task, we need t Flere

£750 GBP in 10 dage
(55 bedømmelser)

Pro Image processing/Object recogntiion/OpenCV/Algorithm/ Machine Learning/AI Expert! Dear employer Once saw a your project, it was very attracted my mind because I am very interested in your project and also, have ri Flere

£250 GBP in 7 dage
(40 bedømmelser)

Hi I can definitely do the application that will perform this task in C++ or C# language, but I need to know some additional details

£250 GBP in 4 dage
(25 bedømmelser)

Hi, I'm experienced C/C++ developer with a special knowledge of working with screen data. So I can help you with this task. Kind regards, Mostafa

£600 GBP in 10 dage
(25 bedømmelser)

I have many experiences in c, java. I can show you my projects via chatting. I can complete your project successfully. Thanks.

£500 GBP in 7 dage
(46 bedømmelser)

Hello - I can provide a desktop application to analyze the video and perform the speed calculations. What you describe might also be solvable by employing the Lucas-Kanade method. This (and other optical flow methods) Flere

£400 GBP in 8 dage
(28 bedømmelser)

Hello Dear Hiring Manager, Thanks for sharing your Desktop Application Development Project requirement here and I will be more than happy to help you .I am working as a project manager of highly skilled desktop app dev Flere

£500 GBP in 20 dage
(2 bedømmelser)

Hello, I willingly help you with this project and I've got all the knowledge and experience for this task. I'm quite new to freelancing but this encourages me just more. I have years of relevant work experience and I Flere

£500 GBP in 7 dage
(0 bedømmelser)

Hi backend/data structures developer here. I've read your requirements and is interested in your project. Unless this is a contest then I didn’t read it because I don’t have to pay 10 cents to bid. bellow is an intro Flere

£500 GBP in 7 dage
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I think you want a system like a radar.I can do that for you If you want to hire [login to view URL] contact me and we talk details.

£250 GBP in 7 dage
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Hello. I have read your description carefully. I am very interested in your project because I have skills for this project. I have been working for 8+ years in image processing and machine learning. So I have several s Flere

£250 GBP in 7 dage
(0 bedømmelser)