'Huffman algorithm' presentation slideshows

CSEP 521 Applied Algorithms

676 views • 67 slides

Textbook does not really deal with compression.

Textbook does not really deal with compression. This pptx file outlines the material from the book Understanding Data Communications and Networks , which is on reserve. Compression will make a large file into a smaller file.

522 views • 40 slides

A simple scheduling problem

A simple scheduling problem. Consider the following problem: given a processor and a set of n tasks, each with a known time requirement, determine how to schedule the tasks so that the sum of the completion times is minimized.

581 views • 40 slides

Gzip Compression and Decompression

Gzip Compression and Decompression. 1. Gzip file format 2. Gzip Compress Algorithm . LZ77 algorithm .Dynamic Huffman coding algorithm 3. Gzip Decompression Algorithm 4. Other Method of data compression and open questions. Gzip file format

442 views • 22 slides

A PRESENTATION ON FILE COMPRESSION AND DECOMPRESSION

Prepared By: Roshan Pudasaini (BCT/2008/531) Subash Shrestha (BCT/2008/) Sunita Maharjan (BCT/2008) Tek Narayan Chalise (BCT/2008). A PRESENTATION ON FILE COMPRESSION AND DECOMPRESSION. OBJECTIVES OF PROJECT. LOSSESLY compress and decompress text file

237 views • 14 slides

Huffman Encoding and Decoding

Huffman Encoding and Decoding. Sarker Tanveer Ahmed Rumee (1000672838) Md. Abdus Salam (1000667054). Outline. Problem definition The Huffman Algorithm Analysis of the Algorithm Implementation Results Conclusion. Problem Definition. Take a text file as input Encode it so that-

303 views • 12 slides