One of the most commonly used compression techniques in multimedia data compression is differential coding. The basis…

Arithmetic coding is a form of entropy encoding used in lossless data compression. Normally, a string…

The Lempel - Ziv - Welch (LZW) algorithm employs an adaptive, dictionary - based compression…

Since the entropy indicates the information content in an information source 5, it leads to…

Instead of assuming a memoryless source, run - length coding (RLC) exploits memory present in the information…

The emergence of multimedia technologies has made digital libraries a reality. Nowadays, libraries, museums, film studios, and…

To be transmitted, sampled audio information must be digitized, and here we look at some…

It is an electronic musical instrument industry specification that enables a wide variety of digital…

What Is Sound? Sound is a sequence of waves of pressure that propagates through compressible…

Digital video comprises a series of orthogonal bitmap digital images displayed in rapid succession at…