Results 21 to 30 of about 613,947 (142)

Lossless text compression using GPT-2 language model and Huffman coding [PDF]

SHS Web of Conferences, 2021
Modern daily life activities produced lots of information for the advancement of telecommunication. It is a challenging issue to store them on a digital device or transmit it over the Internet, leading to the necessity for data compression.
Rahman Md. Atiqur, Hamada Mohamed
doaj   +1 more source

A Fano-Huffman Based Statistical Coding Method [PDF]

, 2007
Statistical coding techniques have been used for lossless statistical data compression, applying methods such as Ordinary, Shannon, Fano, Enhanced Fano, Huffman and Shannon-Fano-Elias coding methods.
Aladdin Shamilov, Shamılov, Aladdin, Shamilov, Aladdin, Asma, Senay, Senay Asma   +4 more
core   +1 more source

Constrained Optimal Querying: Huffman Coding and Beyond [PDF]

, 2022
Huffman coding is well known to be useful in certain decision problems involving minimizing the average number of (freely chosen) queries to determine an unknown random variable.
Zhang, Shuyuan, Chen, Shengkang, Sun, Jichen   +2 more
core   +1 more source

Comparison of Effects of Entropy Coding Schemes Cascaded with Set Partitioning in Hierarchical Trees

Mehran University Research Journal of Engineering and Technology, 2018
WT (Wavelet Transform) is considered as landmark for image compression because it represents a signal in terms of functions which are localized both in frequency and time domain.
Ali Iqbal, Imran Touqir, Asim Ashfaque, Natasha Khan, Fahim Ashraf   +4 more
doaj   +1 more source

Analisis Perbandingan Kualitas Kompresi Citra Menggunakan Algoritma Shannon-Fano dan Huffman Coding Serta Pengujian Efek Noise AWGN Pada Citra Rekonstruksi

Komputika
Kemajuan teknologi informasi saat ini berperan penting dalam pertukaran informasi yang cepat. Informasi dalam bentuk citra membutuhkan media penyimpanan yang memadai karena ukuran citra yang besar. Sehingga dibutuhkan cara yang efisien yaitu memampatkan
Mahalalila Hayuning Sekarbayu, Beby H. A. Manafe, Silvester Tena   +2 more
doaj   +1 more source

Model-Based Deep Encoding Based on USB Transmission for Modern Edge Computing Architectures

IEEE Access, 2020
With the advance of deep neural networks (DNNs), artificial intelligence (AI) has been widely applied to various applications in our daily lives. These DNN-based models can be stored in portable storage disks or low-power Neural Compute Sticks.
Li-Qun Yang, Shanq-Jang Ruan, Kai-Han Cheng, Yan-Tsung Peng   +3 more
doaj   +1 more source

Modification of Huffman Coding. [PDF]

, 1985
Huffman Coding minimizes the average number of coding digits per message. Minimizing the mean time by this method raises the problem of large variance.
Kilic, Suha
core   +2 more sources

Peer-to-Peer Multicasting Inspired by Huffman Coding

Journal of Computer Networks and Communications, 2013
Stringent QoS requirements of video streaming are not addressed by the delay characteristics of highly dynamic peer-to-peer (P2P) networks. To solve this problem, a novel locality-aware method for choosing optimal neighbors in live streaming multicast ...
Bartosz Polaczyk, Piotr Chołda, Andrzej Jajszczyk   +2 more
doaj   +1 more source

2-D Bi-Level Block Coding for Color Image Compression and Transmission With Bit-Error Awareness

IEEE Access, 2020
In this paper, we develop a new color image lossless compression algorithm with bit-error awareness based on a general bi-level block coding method. The proposed method contains three stages.
Xuan Peng, Jean Jiang, Lizhe Tan, Jintao Hou   +3 more
doaj   +1 more source

Segmented Vertex Chain Coding with Huffman Coding [PDF]

, 2012
[[abstract]]To significantly decrease the amount of information while still preserving the contour shape, chain coding is widely applied to digital images analysis, especially to those raster-shaped ones.
Chen, Po-Yueh; Liao, Hsien-Chou; Chang, Chih-Peng
core