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Steganography and Watermarking Techniques using MATLAB/Python.

₹1500-12500 INR

Closed
Posted 4 months ago

₹1500-12500 INR

Paid on delivery
This work is based on Image steganography in the spatial/frequency domain. At the transmitter side, the binary message is embedded in a digital image to generate a stego image. while at the receiver side, the message is reconstructed from the stego image. Various quality metrics are evaluated with and without attack to assess the overall performance of the developed system. At present, we are working on "A data hiding scheme based on dual-tree complex wavelet transform". In this work, we have done the embedding part and are unable to retrieve the original message at the receiver using the MATLAB Platform. There seems to be some issue in the calculation while performing the message extraction. we need help to rectify this issue or any other possible solution using either MATLAB/Python.
Project ID: 37657343

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15 proposals
Remote project
Active 2 mos ago

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15 freelancers are bidding on average ₹8,796 INR for this job
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Hi, we have developed so many Research papers using MATLAB. expert in image processing. if you need any query related to this projects, kindly contact through chat, thank you.
₹12,000 INR in 7 days
4.9 (25 reviews)
5.8
5.8
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Oython expert will help you You may share your version of MATLAB model I am on MATLAB 2023b and 2024 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
₹13,500 INR in 14 days
4.5 (105 reviews)
6.3
6.3
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Dear Iffat A., As Dr. Zied B., I would like to express my utmost commitment to completing the project on Image steganography in the spatial frequency domain. Having a strong background in this field, I am confident in my ability to meet and exceed your expectations. With years of experience in image processing and digital communication, I have gained significant expertise in the techniques involved in embedding binary messages in digital images to generate stego images. I fully understand the importance of ensuring the seamless integration of the message while maintaining the visual quality of the image. I am dedicated to delivering a high-quality result that meets your specific requirements and exceeds your expectations. Thank you for considering my bid, and I look forward to working with you on this project. Sincerely, Dr. Zied B.
₹7,495 INR in 3 days
4.5 (93 reviews)
5.6
5.6
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Hello, send me your code so I can look into it regarding the MATLAB code to receive encrypted data. Thank you
₹4,500 INR in 7 days
4.9 (33 reviews)
4.9
4.9
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Expert in Matlab, Simulink, Power System, Signal Processing, Image Processing, Face Detection, IRIS Detection, FingerPrint, Watermarking, Video processing, Image denoising. Computer Vision in ML, DL ANN, CNN, deep learning, ACO, PSO, SVM, Performance parameters MSE, PSNR, NCC, I have completed 2 projects on steganography, embedding, extraction etc I can do this work. Pls send a msg to discuss further.
₹8,000 INR in 7 days
4.9 (22 reviews)
4.7
4.7
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hi, I'm familiar with the concept and know the DT-CWT. I can develop a solution using python libraries like PyWavelets and Numpy that meets all your requirements. ready to talk if you are interested. Best, Mohsen
₹12,500 INR in 7 days
5.0 (3 reviews)
4.6
4.6
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Hello Sir I am computer engineer and i have master degree in cryptography so may i can help you using labview instead of python thanks
₹12,500 INR in 7 days
4.6 (19 reviews)
4.4
4.4
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This is my bid
₹12,450 INR in 10 days
5.0 (11 reviews)
3.9
3.9
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Hey there! I'm a freelance wizard with a knack for unraveling tricky problems in the world of image steganography. Your project on the dual-tree complex wavelet transform has caught my eye, and I'd love to sprinkle some magic on those MATLAB calculations causing a bit of trouble. I've got a solid history of turning binary messages into digital image poetry at the transmitter side, but it seems the receiver side needs a bit of a love potion. Let's team up and make your system perform like a rockstar – I promise it'll be more fun than decoding a secret message! ?
₹8,000 INR in 7 days
4.8 (13 reviews)
4.1
4.1
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Let me know more about Image steganography in the spatial/frequency domain. I am a freelancer having 7 years of experience in Python Language Development. I'm having the following skills in python: ◈ Object-Oriented Programming (OOP) in python ◈ R programming ◈ Jupyter notebook and Google Colab ◈ Data structures and Algorithms ◈ Web development with frameworks such as Django, Flask, and Streamlit and others ◈ Machine learning, deep learning, and Artificial Intelligence ◈ Database integration, including SQL and NoSQL ◈ Data analysis and visualizations ◈ Text processing and natural language processing, Tokenization ◈ Debugging and troubleshooting ◈ Functional programming ◈ Tkinter I hope I'm a good candidate for your project. I will deliver your project on time with quality assurance at affordable price. Please message me so that we can discuss more about your project.
₹7,000 INR in 5 days
5.0 (15 reviews)
3.4
3.4
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ello, how are you? I'm interested to discuss more about your project after reading your description. I am Program developer with 7 years of experience. I have many experiences working on similar projects to develop image and audio processing programs using Matlab, PYTHON and ML theory. I am sure that I can present satisfactory results to you on time. If you award me your project, I will do my best and deliver good result to you. Best Regards.
₹7,000 INR in 7 days
4.8 (4 reviews)
3.4
3.4
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I have worked with Data embedding using lsb in images but this dust tree complex wavelet transform is new , I would like to see the code like what's happening inside the code. I would help you out writing the code in python using which u can embed the data and extract as well. So reach me out DMing me for further assistance.
₹3,000 INR in 2 days
5.0 (2 reviews)
1.6
1.6
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As a sophisticated and highly experienced software developer, I am confident that I can troubleshoot the issues you are facing with your watermarked images. My skills in Python will ensure that we explore every possible solution when extracting the embedded message using MATLAB or Python. I understand that your project revolves around dual-tree complex wavelet transform steganography, and my core expertise in signal processing provides me with a deep understanding of the intricate calculations involved in these processes. Moreover, my team and I have extensive experience in developing various types of applications using different platforms including MATLAB and Python - I am well-versed in their functionalities, quirks, and effective debugging techniques. We don't just provide quick fixes, but rather we employ a systematic approach to analyze the root of the problem for a permanent solution. Additionally, our commitment to end-to-end service means we won’t rest until your system is working seamlessly. Lastly, our provision of free maintenance and assistance for the first month along with regular meetings to keep you updated throughout the project demonstrates the level of dedication we bring to every client engagement. So let's put an end to your current challenges and build a flawless image steganography system together. Choose us for the assurance of quality, perseverance and outstanding outcomes tailored to your exact needs.
₹9,000 INR in 7 days
0.0 (0 reviews)
0.0
0.0
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Working as a seasoned web designer for over 20 years, I have acquired a unique set of skills that can be tailored to fit your specific project requirements. My expertise in using design tools and languages like Python is an asset that can facilitate your project's demand perfectly. In my extensive tenure at TECH ISLAND, I have consistently managed to not just meet but exceed client expectations by merging their vision with my design insights. My knowledge of MATLAB Platform coupled with skills in dual-tree complex wavelet transform aligns well with your ongoing task of data hiding scheme. Moreover, my thorough understanding of user experience principles will greatly assist in evaluating quality metrics to assess the overall performance of your system effectively. I have always collaborated effectively and would work closely with your team to ensure the successful completion of the project within stipulated timeframes. In conclusion, my creative solutions backed by years of experience make me adept at tackling seemingly intricate issues, such as the one you're experiencing with the message extraction. Let's pair my technical know-how with your project vision to produce a seamless solution and a result-orientated project journey together.
₹7,000 INR in 7 days
0.0 (0 reviews)
0.0
0.0

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Flag of INDIA
Delhi, India
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Member since Jan 16, 2024

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