Ditutup

Injecting watermark into a picture

The project consists in the implementation of two procedures, i.e., inject()and extract() that inject and

extract an arbitrary large bit string (watermark) [Copy Right by CSC] into a picture using the LSB

technique

Requirements:

Usage of object oriented programming

The code should be commented

Usage of two methods, i.e., inject and extract

Management of exceptions, i.e., too large watermark.

Different injection strategies

(to be chosen by the user)

(i) sequentia injection,

(ii) random spreading,

(iii) mark repetition

Possibility to choose the number of mark replicas

A method detect that detects the mark length using a statistical approach such as auto correlation.

Implementation of a technique to recover the watermark from a corrupted image

Implementation of a technique that prevents mark detection.

Kemahiran: Pengaturcaraan C++, Matlab and Mathematica, Algoritma, Pengaturcaraan C, Java

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Tentang Majikan:
( 37 ulasan ) faridabad, India

ID Projek: #22280994

4 pekerja bebas membida secara purata $89 untuk pekerjaan ini

hemantmayatra

Last week just completed watermarking project (both image and text) based on LSB bit interleaving, DCT. Implemented research papers on DFT, DWT based watermarking and having IEEE research paper based on watermarking.. Lagi

$90 AUD dalam 4 hari
(8 Ulasan)
2.7
vikram2web

hi there. I have 8 years of experience in MATLAB. You can view my portfolio for sample work. I will show demo before you hire me. thanks

$80 AUD dalam sehari
(3 Ulasan)
2.4
abdallahmamdouh9

hello sir,it's my honor to work on your project and im happy to inform you that i finished designing the algorithm using python and tested it on some pictures i dropped the fees too feel free to message me for details

$30 AUD dalam sehari
(0 Ulasan)
0.0
SyedaRabiaTariq3

hey dear i just read out your description and i am interested in your project. i am inject a waterwark according to your requirement. if you need quality work than feel free to contact me Thanks

$155 AUD dalam 4 hari
(0 Ulasan)
0.0