Image Compression Using Discrete Cosine Transform Technique

Compression process in mobile using WhatsAppPresented here is a MATLAB-based program for image compression using discrete cosine transform technique. It works for both coloured and grayscale images. Over the last few years, messaging apps like WhatsApp, Viber and Skype have become increasingly popular. These applications let users send and receive text messages and videos. All of us make extensive use […]

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