Sunday, 26 July 2020

MATLAB code of medical image compression using DWT - with and without Huffman encoding

Hello, friends posting one project in the field of information security. the title of the project is medical image compression using DWT - with and without Huffman encoding. basically, medical images require storage space so there is a need to compress such images. In this project, we have compressed medical mammogram images. These images are in Dicom format. DICOM is most commonly used for storing and transmitting medical images enabling the integration of medical imaging devices such as scanners, servers, workstations, printers, network hardware, and picture archiving and communication systems (PACS) from multiple manufacturers. The medical image compression with DWT and Huffman encoding is shown in the following Youtube video. Just have a look.

YouTube Video of the Project:  


The following steps are included in the matlab implementation of the project.
-- Read medical image in matlab which is in dicom format.
-- Apply DWT on image and divide image into four subbands. (LL, LH, HL, HH)
-- Apply quantization on decomposed image
-- Apply entropy encoding technique.

MATLAB Implementation of the project:

Fig: Main MATLAB GUI of medical image compression project

Fig: MATLAB GUI of medical image compression without Huffman

Fig: MATLAB GUI of medical image decompression without Huffman

Fig: MATLAB GUI of medical image compression with Huffman

Fig: MATLAB GUI of medical image decompression with Huffman

Fig: MATLAB GUI of medical image compression results

if you want this code then contact us on....
Contact
Mobile Number: +91-9637253197
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Email ID: matlabprojects07@gmail.com

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