Find Jobs
Hire Freelancers

counting car using opencv+python

$250-750 USD

进行中
已发布大约 9 年前

$250-750 USD

货到付款
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]
项目 ID: 7149535

关于此项目

12提案
远程项目
活跃9 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
12威客以平均价$509 USD来参与此工作竞价
用户头像
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 在10天之内
5.0 (2条评论)
6.4
6.4
用户头像
Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!Read y!
$250 USD 在3天之内
4.9 (64条评论)
6.7
6.7
用户头像
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 在30天之内
4.9 (25条评论)
6.6
6.6
用户头像
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 在20天之内
5.0 (9条评论)
4.4
4.4
用户头像
I have more than 10 years experience in image processing using opencv. LOOKING forward your project. Skype talk2gunav
$660 USD 在7天之内
4.8 (7条评论)
4.5
4.5
用户头像
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 在7天之内
4.5 (9条评论)
3.7
3.7
用户头像
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 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 在9天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 在14天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 在20天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 在9天之内
0.0 (0条评论)
0.0
0.0

关于客户

TURKEY的国旗
Amman, Turkey
5.0
18
会员自6月 13, 2014起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。