I have a partially developed, golf-related analysis application that is currently written in the R and Shiny languages. While the present intent is to get this application up and running as a web application as soon as humanly possible, a desktop version will likely be needed also. So if starting with a desktop version is deemed to be more advantageous for the project as a whole, I can consider that.
The successful application does not have to be in R. In fact, the application currently runs extremely slowly, appears to have other issues in that programming, and might have to be rewritten anyhow even if initially successfully formulated in R. (There are some nice visuals possible within the application, though, and I do not know if they can be comparatively duplicated in other languages). Someone who can at least skillfully decipher and transpose these languages efficiently would seemingly be helpful.
Personal users start by recording videos of their golfing pre-swing motions (which could last as much as 15 seconds or more for some golfers). A selected video is uploaded (if web based) to the application. The original video format (which could vary) is reformatted (to MP4 I think) by the application, and frame numbers are added (time code could be used instead if more efficient).
The reformatted video is next analyzed essentially frame by frame. (This can currently be done somewhat decently in certain browsers but not others [not sure if this is a deficiency of R], so an option exists for downloading the reformatted video for analysis in a local video player). One or more shorter segments of the video are selected to be further analyzed. The determined segment(s) is then input into an analysis section of the application and specified visual and mathematical parameters are output.
What needs to be accurately tracked and analyzed is the pre-swing golf club movement (before an actual swing even begins). This has been done thus far in the application by a color-tracking computer vision program, with the program tracking two colored markers placed at known positions on a club before recording a video.
An auto-tracking feature by the computer vision program is needed, yet it has never yet been 100% correct in placing tracking markers when reviewing its accuracy, even for video segments comprising as few as ten frames. (A feature for reviewing marker placements is included and needed in the application). But a strictly manual marker placement is problematical also, as even very short (time-wise) video segments can have high frame rates and be much too cumbersome for marking all frames manually.
So some type of "hybrid" tracking system would seem to be in order at this time, consisting of an auto-tracking system coupled with a feature for efficiently reviewing and manually altering marker placements as needed. The video tracking aspect has not been satisfactorily achieved yet, thus data from the analysis section of the application has little value to this point.
I do not know if the R language and/or computer vision aspects as examples are not well suited to the video analysis needs of the application. I am told that something like Artificial Intelligence or machine learning video tracking might work faster in R, and I am open to that if it can be accomplished at a comparable time and cost of color tracking. But I have heard that such methods might be even less accurate than color-tracking. Plus a critical issue(s) with the video analysis aspect goes beyond, and appears unrelated to, just its speed of operation.
This project is already beyond the point of desperation in its development. It needs to be successfully completed as soon as possible (and at as little additional cost as possible at least until proven that it can operate successfully). I please need help to successfully complete the development of the application and deploy it online. Hourly or project rates can be considered. Thank you very much.
18 freelance font une offre moyenne de $1250 pour ce travail
Dear client, Thanks a lot for taking your precious time to read my message. After browsing your job description, I am very interested in your project and I believe I’m qualified for the task. I think we can solv Plus
Hello, I can help with you in your project Video-Related Golf Analysis Application Needed. I have more than 5 years of experience in Coding, Computer Graphics, OpenCV, R Programming Language, Software Development. W Plus
Hello Sir, Thank you for your job posting. I am an expert in computer vision and machine learning with high experience and deep knowledge. For several years, I have worked with complex computer vision(object Plus
Your project's posting has caught my attention as this lies exactly in my domain of expertise. To ask a few questions & to gather all the requirements for this project, i request you to message me. Expertise and skil Plus
I am Prajwal Bhatt, a recent graduate from IIT Roorkee. I am a creative, flexible and focused individual who is passionate about Data Science, Natural Language Processing and the entire Analytics space. I have acquired Plus
----Very Nice Job. Professional OpenCV & Image Processing & Object tracking & Machine Learning expert. Best result in time----- [login to view URL] I read your description very carefully. I am very interesting for your pro Plus
How are you ? My name is Bryan Valencia. Please check my profile. https://www.freelancer.com/u/UnitedWebSpace Please contact me. Kind regards. Bryan.
Dear Freelancer Employer, The openCV needs to construct a 3D trace of several swing points. From there the swing can be interpolated back into a 3D maths model (separate OpenGL project). I am a native Aus english spe Plus
Hello sir. I'm excited about your project, because I've really rich experience in R Shinny & OpenCV and Image & Video Processing. I've developed many projects similar to yours and excellent skills. If you award me, Plus
BEAUTIFUL IDEA!! I can create a local or deployed application using RShiny+HTML5+JS+CSS3+jQuery+MySQL+PYTHON all encapsulated together providing excellent tool that comunicates with countless technologies and can be Plus
I have 6 year experience Freelancer,up work,Fiverr & 99design market place I have seen your project that i can to do easily because I have many experience to Graphic Design,Webdesign,Web Develop & programming .So I cou Plus
Hello sir,I am expert in Coding, Computer Graphics, OpenCV, R Programming Language, Software Development.I working in these software`s for about 6 years.I guarantee that you will be satisfied with results.I can start Plus
Hello, dear friend. I have 8 years of experiences in MATLAB, Mathematica, C#, C++, etc. I have already done many projects in these fields. I can skillfully work on several fields such as Computational Fluid Dynamics Plus
Hello, Client Thanks for your job posting. I have a solid experience in analysis video related golf project. If you want, i can show you my work. if you hire me, i can provide a good result. I do wanna work with y Plus
hi i am good at video processing i have good experiences pls see my portfolio i can do this job perfectly i can show you some good results thank you
-Professional Machine Learning, OpenCV & R programming & Software developing expert ! Best Result in Time!-- Hello sir. I've really rich experience for your project, so your project is very interesting to me. I'm Plus
hi I am very interested in this project I am good at real time video processingi i have done many open cv projects let us discuss i can give you perfect results thank you