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Match an image to a bank of pre-existing images (OpenCV, SURF, Python)

$30-250 USD

Closed
Posted over 3 years ago

$30-250 USD

Paid on delivery
Hello, I'm looking for solution to match an image to a bank of pre-existing images. My problem is to manage large numbers of images (scan documents) and detecting duplicates. How I'm going to test it: 1) add image to bank (database) -- return id, name 2) remove image from database -- delete image from database by id 3) match(search) new input image with database, return list of matches - id, name and similarity in % Requirements: 1) able to support up-to 100,000 images 2) response time not over 1 sec for 10,000 images, and 5 sec for 100,000 images in database 3) in case of the document will be sent as a photo (made with the mobile phone camera), you must perform an operation consisting in ability find the contour (outline) representing the piece of paper being scanned Similar solution is here: [login to view URL] but it is too slow (very very slow)
Project ID: 27507213

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16 proposals
Remote project
Active 3 yrs ago

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16 freelancers are bidding on average $183 USD for this job
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Hi, Greetings! ✅checked your project details: Match an image to a bank of pre-existing images (OpenCV, SURF, Python) ✅Completed Time: In project deadline We have worked on 650 + Projects. I have 6 + years of the experience in same kind of projects. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly. My Portfolio Items: https://www.freelancer.com/u/schoudhary1553 I would really like to work with you on this project. If interested, Kindly contact me via chat for further details and discussion.. Thank you Sandeep Digital screencast
$220 USD in 4 days
5.0 (58 reviews)
6.5
6.5
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*** Python Image Matching Project *** I read your project description very carefully. I have a deep understanding and experience in the areas of python that you mentioned. I've previously worked on the similar projects for another employers. Check my past reviews and profiles So, I would like to go through more specific discussions with you to provide successful results. Thank you, from Mohamed F.
$200 USD in 5 days
5.0 (103 reviews)
6.1
6.1
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Hi, i can do this. I have more than 5 years of experience in computer vision and machine learning. You can check my profile that i am expert in these task. I hope you will like my work.
$250 USD in 1 day
4.9 (90 reviews)
5.8
5.8
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Hi bro, I am Ahmed. I have a Master's degree in Computer Science from Europe. I can do your project "match image to a bank of pre-existing images". I am a Machine Learning expert. Please contact me to discuss more in detail.
$200 USD in 3 days
5.0 (10 reviews)
4.6
4.6
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Hi,Upon reading your description, it's suitable for me I have rich experience with Image Processing using Python and OpenCV Let's discuss more in chat. Thank you Milan
$140 USD in 7 days
5.0 (1 review)
2.3
2.3
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Hi, there I read your project description and I'm really interested in your project, because I've good knowledge and practical experience in these fields. If we have a chance to cooperate, I'll do my best to provide wonderful result. Looking forward to your response. Regards.
$300 USD in 5 days
4.7 (2 reviews)
2.1
2.1
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~You will inevitably choose me! :)~ Hello, I read the job description and am interested in this job. I have 7+ years of experience developing products using Python, Django and flask. I will give you the most satisfactory results through open communication. My charm is; • High quality work • Fast response time • Customer support is waiting for you even after developing the product. You can see my portfolio on https://www.freelancer.com/u/stepanbohanov. regards
$150 USD in 7 days
5.0 (3 reviews)
1.6
1.6
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Hey, I hope you are doing well. I have done Masters in Finance with research work from a renowned university I have earned various certifications as well (please review my profile for my past work and more info). I have good command over the Managing Finance, Accounting Methods & MS Office. I would be able to provide you high quality and quick service work. Please contact me to proceed further.
$250 USD in 7 days
5.0 (1 review)
1.4
1.4
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Hello, My preferred method of freelancing is an interactive approach to project solving. I have an MSEE specializing in Digital Signal/Image/RF Processing. I do most of my work in MATLAB (expert). I have extensive experience in Image Processing.
$140 USD in 7 days
5.0 (1 review)
0.8
0.8
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Dear client, when you say duplicates do you mean exact copies? If so then the solution might be as trivial as calculating a hash signature for each image and indexing the images by that hash (such a solution would be lightning fast). If not, do we know what kind of variation to expect? If so this might still be trivial. If not (depending on how different the images are) you could consider using image recognition to classify the images by some sort of tag system at input time and index them by a signature computed from said tags. Then only perform image comparisons on the subset of images that have the same tags. My entire 5 year career has been geared at python automation and I have a broad stroke of projects. Please message me so I can:... 1) hear about your project, 2) ask you a few clarifying questions, 3) *honestly* tell you if it is something I can do with my skills, and--if so--then 4) *confidently* tell you how I would fix your problem. I would love to speak with you even if just to provide you with some guidance and expert opinions. Speaking with me does not mean you have to hire me, and I guarantee you it will help *you* get a better understanding of the problem. That's for posting this opportunity, and I hope I can be a part of your continued success. All the best, Daniel Gesua
$40 USD in 2 days
5.0 (2 reviews)
0.9
0.9
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Respected Employer, I can match your image with a bank of pre-existing images using python. I can easily manage large number of images and can also detect duplicates. I will provide you with a code on which you can easily test your conditions (add image to bank, delete image, match image etc). The program will be able to handle up to 100,000 images and I will try to keep the response rate as per your requirements. Let us have a discussion on this. Thanks Owais
$140 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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i can do this with better speed and better accuracy. and will support almost 20 thousand images with least response time.
$40 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hi As per my perception is it image duplication. Do u want to compare two images and find duplicate. I have a solution that combines 5 different algorithms based on pixel to pixel comparison and some more. Text me if my perception is your requirement.
$200 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hello Sir/Madame, I have checked the solution and I can tell why is it too slow. I can recommend a different and faster way. Here is a little summary about me: I have an extensive experience in computer vision and deep learning applications with a great knowledge of python, numpy, matplotlib, in addition to image processing libraries like OpenCV and PIL. I am also an expert in working with machine learning libraries like TensorFlow and Pytorch. I have dealt with state of art object detection and classification models like VGG16, MobileNetv2, YOLOV3, SSD, among others. One of my most recent projects is where I used YOLOV3 for a traffic signs detection and recognition system and utilized VGG16 to design an in campus localization application. Moreover, I did a research for compressing the YOLOV3 model and produced a lightweight architecture which is 95% smaller than the original and the research was translated into a conference publication. I am currently focusing on producing a deep learning model to enhance images taken under low light conditions and looking forward for producing a very efficient design. I hope we can chat and discuss further details regarding the project. Looking forward to hearing from you!
$250 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of THAILAND
Bangkok, Thailand
4.9
7
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Member since Jun 15, 2012

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