2014/03/02 by Utpal Nandi, Nandi, Utpal, Jyotsna Kumar Mandal +1
Computer Science · #Advanced Data Compression Techniques #Algorithms and Data Compression #FOS: Computer and information sciences #Information Theory (cs.IT) #Video Analysis and Summarization
paper · pdf · doi:10.48550/arxiv.1403.0153
openalex publication_date 2014/03/02 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A loss-less compression technique is proposed which uses a variable length Region formation technique to divide the input file into a number of variable length regions. Huffman codes are obtained for entire file after formation of regions. Symbols of each region are compressed one by one. Comparisons are made among proposed technique, Region Based Huffman compression technique and classical Huffman technique. The proposed technique offers better compression ratio for some files than other two.