In Progress

Build an image watermarking engine

I need an image watermarking / watermark detection engine, embedding an invisible watermark into the image. The watermark must have decent survavibality to simple image transforms like cropping, rotation, scaling or photocopying.

One of the possible approaches is described here: [login to view URL]

Please bid ONLY if you have decent image processing experience (verifiable) to be able to develop such a system.

Deliverable: a working webservice allowing to upload image to be watermarked, and providing a watermarked version + unique ID

Encoder Input: jpg/png/pdf file

Encoder Output: jpg/png/pdf file with embedded watermark + Unique ID that was embedded

Decoder Input: watermarked jpg/png/pdf file (could be after transforms or a scan of watermarked image)

Decoder Output: Unique ID that was encoded in the watermark + probability detection is right, or error message if no watermark is detectable.

Type of input images:

- Photos (Required),

- Satellite Maps (required),

- Cadaster Maps (higly recommended, these maps are 2d, b&w example here: [login to view URL])

- Text documents - this would be a nice to have (think of a text PDF converted to graphics and watermarked)

Skills: Image Processing, Programming, C# Programming, C++ Programming, Python

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About the Employer:
( 5 reviews ) Wroclaw, Poland

Project ID: #20781200

12 freelancers are bidding on average €496 for this job

DevStar925

How are you? Like you see in my profile and portfolios, I have rich experience in C/C++, C#, and Python programming. I would like to discuss with you and get more detail requirements. Please give me your details, then More

€500 EUR in 7 days
(77 Reviews)
7.4
langlangFan

Hello, I have much experience in C#, .NET development. I developed similar program in the past. I develop WCF, Win Forms, WPF program by using C#. I have solution to develop various kinds of applications such as financ More

€500 EUR in 7 days
(20 Reviews)
6.6
skfaroo123

Pro Python/Image processing/Math/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 rich experiences More

€750 EUR in 7 days
(54 Reviews)
6.9
Sunxiyong0116

How are you? I am expert in mobile/web field. Especially,I have strong skills in java in android studio, swift, objective-c in xcode. Also have good skills in Xamarin, C#. I have experiences in cryptography, steganogra More

€500 EUR in 7 days
(11 Reviews)
5.9
dinhfreedom

Dear sir. Your project attracted my attention at first glance, because I've extensive experience in Image Watermarking Programming. I'm really confident about your project, and very eager to join your project. If we ha More

€500 EUR in 7 days
(50 Reviews)
6.2
grigorywazin

Hello How are you? I've just read your project description and I will do your project I am a senior java and c# developer so I will make watermark on your image like your reuqirement Please invite me so that we can dis More

€500 EUR in 7 days
(12 Reviews)
6.0
sepehrbg

Hi sir, my major field is AI, data mining, deep learning and so on, even i have some published academic researchs in the area, can you please share all details?

€250 EUR in 7 days
(13 Reviews)
4.6
Dream20172017

Dear sir. I read your project description very carefully. I've really rich experience in developing Image Watermarking Program, so your project is very interesting to me. In the past, I developed many projects related More

€300 EUR in 7 days
(10 Reviews)
4.3
origami07

Salutations, I have been developing scripts in the python environment for many years. I can program a watermark engine. I have experience with all of the following: Python / Deep Learning / Machine Learning / Image More

€500 EUR in 10 days
(11 Reviews)
3.8
dreamci

Hi! Me and my team can deliver your tasks with great quality We are working on hourly rate 40usd / hour. Please check my profile and message me for more details. Thanks

€500 EUR in 5 days
(6 Reviews)
2.0
Nicolas0125Kim

Hello Nice to meet you I read your job description carefully and I am confident to finish your job without fail. With full experience of ImageProcessing at my former university, I can any kind of statistical analysis More

€700 EUR in 20 days
(1 Review)
0.7
specscale

Hi, We have gone through your entire project and help you to create an image watermarking engine. We are among the top 1% preferred developer on the freelancer and we have 7+ years of experience in designing and devel More

€450 EUR in 5 days
(0 Reviews)
0.0