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counting car using opencv+python

$250-750 USD

Σε Εξέλιξη
Αναρτήθηκε περίπου 9 χρόνια πριν

$250-750 USD

Πληρωμή κατά την παράδοση
i want to build a project using python and opencv to count vehicles in the street using video camera... this system will be implemented on Linux operating system. to understand my idea please check this video out: [login to view URL]
Ταυτότητα εργασίας: 7149535

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13 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 9 χρόνια πριν

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13 freelancers δίνουν μια μέση προσφορά $512 USD για αυτή τη δουλειά
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$250 USD σε 3 ημέρες
4,9 (64 αξιολογήσεις)
6,7
6,7
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I've done opencvc++ moving-object counting and have a library (libobjectcounter) that I would use, possibly enhancing the tracking portion with a new opencv c++ tracking library I have create (libmultitracker). The conditions of your test video seems to be perfect for a tracking demo: there was enough light to see clearly, but mid-day and overcast so that shadows were very minor. He seemed to be tracking after detecting motion (for a highway road lane, that would be looking for motion in one area, then tracking (using something like camshift, tld, or ct, etc) that object until it crosses the counter line. The size of the tracked object, as it crossed the counting line, appears to be how he determined the category (car / small truck / big truck). So I think by building on my existing tracking and counting opencv c++ libraries, and with optimal camera placement, decent resolution and frame rate, and cooperative outdoor lighting and time of day (like your test video), I could achieve performance comparable to what we see there. I'm in the middle of another opencv project, so it would be a few weeks from now until I could devote significant hours to this project (so I said 30 days).
$1.000 USD σε 30 ημέρες
5,0 (19 αξιολογήσεις)
6,5
6,5
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Hello, Actually I would prefer implementing this project on C++, because I was using it for 3 last years in a performance critical projects and it always satisfied my needs (it could be even more portable than python, only open-cv port of your platform will limit usage of the software), but if you prefer python based solution there is no problem for going this way. About the project limitations: 1) You must understand that there will be some accuracy issues (expect that about few percents could be miscounted). But it's quite OK for most of systems. 2) There could be a difficulty of vehicles counting on very high-traffic roads, so if you are going to place the camera in such a place, we will need additional project for implementing this. Expected workflow: 1) I am going to research the field and try to find the best possible existing solution for this (the closest to desired behavior), and if this one does satisfy your needs we will make it the most accurate. 2) If there are no such a solution, I will implement it from the scratch using the opencv's gaussian mixture background removal + feature detection + manual handling of bounding boxes intersection (as in your video) would be quite OK. Besides it's also important to describe which types of cars do you want to monitor, the more we have -> the harder it will be to implement. We must decide wisely based on your needs. So if you are satisfied with the results of your video and consider me as a candidate please contact me.
$500 USD σε 20 ημέρες
5,0 (9 αξιολογήσεις)
4,5
4,5
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Please check my profile for more information and let me know if you want me work on this project. I worked on opencv for several years.
$747 USD σε 10 ημέρες
5,0 (2 αξιολογήσεις)
4,3
4,3
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I have more than 10 years experience in image processing using opencv. LOOKING forward your project. Skype talk2gunav
$660 USD σε 7 ημέρες
4,8 (7 αξιολογήσεις)
4,5
4,5
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Hello I am an expert of image processing. Before I made program like this using own engine. Also I well known Open CV. If you want demo, I will send it. Let's discussion if you are interested in that. Sincerely
$500 USD σε 7 ημέρες
4,5 (9 αξιολογήσεις)
3,7
3,7
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Hi, I am writing in response to your advertisement. After carefully reviewing the experience requirements of the job description. It seems to me that my experience is suitable to match for the job. I have experience working with every aspect of a website starting with the layout design. I will determine the technical requirements based on the content and other features the site contains. I can solve any code problems that arise and guarantee that your site is functioning correctly. I also have some experience working with animation. I have the ability to communicate efficiently by listening carefully to what clients are searching for in a design and by following directions to the letter. I am flexible enough to make changes when necessary and I can help clients keep their websites updated and maintained once launched. I have the skills to provide you with quality web designs while meeting tight deadlines. Moving ahead, I can dedicate 30 hours/week for your job, and my daily hours are negotiable. Please you can get in touch with me instantly to discuss this place further. If you select me I think I will fulfil your all requirements. Regards, Omar Faruq
$250 USD σε 10 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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i have working on a project have a similar objectives in my GP but i was using EmguCV with C# but it's not a problem with python because it's the same library i will work first in detecting cars with a video surveillance the i will have a center point for every car so i can track if cross the line or not if you need further information you can contact me :)
$340 USD σε 9 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I'm image processing guy and my major at collage was connected to image processing in traffic. I'm applying here because your project is very interesting to me and it is in field in which I have experience, big interest and I'm very passionate about it.
$388 USD σε 14 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I have already experience with OpenCV from different projects, it should be straightforward implementing this problem. What has to be discussed are lighting condition. Do you expect the system to be working also during nights? I would need as many test data as possible.
$666 USD σε 20 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0
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I am the best candidate because of my rock bottom prices and great customer service. I may not have much experience but I more than make up for that with my eagerness to learn.
$250 USD σε 9 ημέρες
0,0 (0 αξιολογήσεις)
0,0
0,0

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Σημαία της TURKEY
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Μέλος από Ιουν 13, 2014

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