Lecture Notes Compression Technologies and Multimedia Data Formats Ao.Univ.-Prof. Dr. Andreas Uhl Department of Computer Sciences University of Salzburg Adress: Andreas Uhl…

Slide 1 Slide 2 Lecture 2: Greedy Algorithms II Shang-Hua Teng Slide 3 Optimization Problems A problem that may have many feasible solutions. Each solution has a value In…

Slide 1 Chapter 6 Entropy and Shannon’s First Theorem Slide 2 Information Existence: I(p) = log_( 1 / p ) units of information: in base 2 = a bit in basee = a nat in base10…

Slide 1 Lecture 6: Greedy Algorithms I Shang-Hua Teng Slide 2 Optimization Problems A problem that may have many feasible solutions. Each solution has a value In maximization…

INFORMATION THEORY Pui-chor Wong Introduction Information theory:- Deals with the amount, encoding, transmission and decoding of information. It deals with the measurement…

Group No 5 Thanks for Watching PROJECT TITLE Huffman Implementation on FPGA and Its Application in Image Compression INTERNAL SIR UMAR TALHA LECTURER â SSUET TELECOMMUNICATION…

Compression Compression Compression ratio: how much is the size reduced? Symmetric/asymmetric: time difference to compress, decompress? Lossless; lossy: any information lost…

2IL05 Data Structures 2IS80 Fundamentals of Informatics Quartile 2, 2015–2016 Lecture 10: Information, Errors Lecturer: Tom Verhoeff 1 Theme 3: Information 2 Road Map for…

Group No 5 Thanks for Watching PROJECT TITLE Huffman Implementation on FPGA and Its Application in Image Compression INTERNAL SIR UMAR TALHA LECTURER â SSUET TELECOMMUNICATION…

Lossless Compression(2) Hongli Luo Lecture 4: Lossless Compression(2) Topics Huffman coding Arithmetic encoding Dictionary-based Coding (LZW algorithm) Lossless image compression…