Results 81 to 90 of about 1,455 (168)

Empirical and Statistical Evaluation of the Effectiveness of Four Lossless Data Compression Algorithms

Nigerian Journal of Technological Development, 2016
Data compression is the process of reducing the size of a file to effectively reduce storage space and communication cost. The evolvement in technology and digital age has led to an unparalleled usage of digital files in this current decade.
N. A. Azeez, A. A. Lasisi
doaj  

Design and Analysis of Adaptive Huffman Coding for Efficient Data Compression

Data compression remains a cornerstone of modern computing, enabling efficient storage, transmission, and pro- cessing of digital information. Huffman coding, introduced by David Huffman in 1952, is a lossless compression algorithm that assigns variable-length binary codes to symbols based on their occurrence frequencies.
Sharma, Aarushi, Patil, Aayush, Dasgupta, Ashmita   +2 more
openaire   +2 more sources

Comparative Study And Analysis Of Adaptive Region Based Huffman Compression Techniques

International Journal of Information Technology Convergence and Services, 2012
In this paper, the comparative studies of Adaptive Region Based Huffman compression techniques are done. All these techniques use a region formation algorithm that is also discussed. This algorithm is used to form regions whose size is adjusted depending on the ASCII value difference of elements in the file.
openaire   +1 more source

ML-BASED BLOCK PARTITIONING FOR ADAPTIVE HUFFMAN CODING

This project introduces an adaptive Huffman coding method that uses machine learning to guide block partitioning during lossless compression. It extracts statistical features like byte frequency distribution, Shannon entropy, run-length statistics, and local symbol variation over sliding windows of the input stream to detect changes in data ...
openaire   +1 more source

Data Compression in LoRa Networks: Performance and Energy Trade-Offs of Classical and Cutting-Edge Compression Algorithms. [PDF]

Sensors (Basel)
Dias RL, Vilas Boas EC, P de Figueiredo FA, Mafra SB, Ouameur MA.   +4 more
europepmc   +1 more source

Robust service migration for autonomous vehicles leveraging deep learning and cooperative V2V protocols. [PDF]

Sci Rep
Ahmadpanah SH, Sahafi A, Erfani SH.
europepmc   +1 more source

Bridging physiology and psychology: a new framework for teaching homeostasis. [PDF]

Front Physiol
Kamel-ElSayed S, Waly NE, Mohiyeddini C.
europepmc   +1 more source

Information Theory and Coding for Image and Video Processing. [PDF]

Entropy (Basel)
Hadar O.
europepmc   +1 more source

The evolution of the concepts of 'primate culture' in Western science. [PDF]

Primates
Hansen MF, Fuentes A.
europepmc   +1 more source

Enhancing image compression through a novel Structural Fidelity Weighted Ensemble (SFWE) model. [PDF]

MethodsX
I PSM, Siddalingappa R, M V, S D, P MS, M K.   +5 more
europepmc   +1 more source