Variable length coding for binary sources and applications in video compression

被引：0

作者：

Korodi, Gergely ^{[1
]}

He, Dake ^{[1
]}

Imthurn, Paul ^{[1
]}

机构：

[1] Res Mot Ltd, Waterloo, ON N2L 3W8, Canada

来源：

APPLICATIONS OF DIGITAL IMAGE PROCESSING XXXIII | 2010年 / 7798卷

关键词：

Entropy coding; variable length coding; video compression; hardware implementation;

D O I：

10.1117/12.862846

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This article introduces a lossless encoding scheme for interleaved input from a fixed number of binary sources, each one characterized by a known probability value. The algorithm achieves compression performance close to the entropy, providing very fast encoding and decoding speed. The algorithm can efficiently benefit from independent parallel decoding units, and it is demonstrated to have significant advantages in hardware implementations over previous technologies.

引用

页数：16

共 50 条

[31] Design of Deep Video Compression Model Enabling Variable Bit Rate Coding
Liu, Hsuan-Hung
Sun, He
Yu, Huai-Chun
Chen, Jiann-Jone
2024 11TH INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS-TAIWAN, ICCE-TAIWAN 2024, 2024, : 109 - 110
[32] VARIABLE-LENGTH CONVOLUTIONAL CODING OF A SEQUENCE OF INDEPENDENT BINARY SYMBOLS.
Koshelev, V.N.
1978, 14 (01): : 17 - 25
[33] Wyner-Ziv coding for video: Applications to compression and error resilience
Aaron, A
Rane, S
Zhang, R
Girod, B
DCC 2003: DATA COMPRESSION CONFERENCE, PROCEEDINGS, 2003, : 93 - 102
[34] Fundamental Limits of Universal Variable-to-Fixed Length Coding of Parametric Sources
Iri, Nematollah
Kosut, Oliver
2017 55TH ANNUAL ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING (ALLERTON), 2017, : 31 - 37
[35] VARIABLE-LENGTH SOURCE CODING THEOREM FOR CORRELATED INFORMATION-SOURCES
LU, SC
PROCEEDINGS OF THE IEEE, 1977, 65 (07) : 1078 - 1079
[36] Variable-Length Coding with Epsilon-Fidelity Criteria for General Sources
Yagi, Hideki
Nomura, Ryo
2015 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), 2015, : 2181 - 2185
[37] Asymptotics of greedy algorithms for variable-to-fixed length coding of Markov sources
Tabus, I
Rissanen, J
IEEE TRANSACTIONS ON INFORMATION THEORY, 2002, 48 (07) : 2022 - 2035
[38] VARIABLE SIZE BLOCK MATCHING MOTION COMPENSATION WITH APPLICATIONS TO VIDEO CODING
CHAN, MH
YU, YB
CONSTANTINIDES, AG
IEE PROCEEDINGS-I COMMUNICATIONS SPEECH AND VISION, 1990, 137 (04): : 205 - 212
[39] Minimum Expected Length of Fixed-to-Variable Lossless Compression of Memoryless Sources
Szpankowski, Wojciech
Verdu, Sergio
2009 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, VOLS 1- 4, 2009, : 369 - +
[40] Variable length to block coding
Asli, A. Zolghadr
Sheikhi, A.
Iranian Journal of Science and Technology, Transaction B: Engineering, 2004, 28 (3 B): : 389 - 393

← 1 2 3 4 5 →