WorldCat Identities

Langdon, Glen G.

Overview
Works: 39 works in 79 publications in 2 languages and 607 library holdings
Roles: Author
Classifications: TK7888.4, 621.38195835
Publication Timeline
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Most widely held works by Glen G Langdon
Logic design: a review of theory and practice by Glen G Langdon( Book )

16 editions published between 1974 and 2014 in English and held by 381 WorldCat member libraries worldwide

Logic Design: A Review of Theory and Practice describes computer design focusing on the theoretical and practical relationships of sequential machines. This book reviews the major technologies that make the computer, particularly the switching circuit design involving vacuum tubes, discrete transistors, and integrated circuits. The switching theory associated in the logic design of sequential machine models and synthesis techniques lead to understanding of constraints due to stray delays, input change restrictions, and memory element operation. This text also describes the logic design process
Computer design by Glen G Langdon( Book )

6 editions published in 1982 in English and Spanish and held by 160 WorldCat member libraries worldwide

Augend-based arithmetic codes and the Golomb code by Glen G Langdon( Book )

3 editions published in 1990 in English and held by 6 WorldCat member libraries worldwide

Abstract: "Results of Gallager and VanVoorhis are employed to show that all augend-based binary arithmetic coders in the fixed augend case generate code strings of identical length to some Golomb code and vice-versa. A-based coders are studied for the random augend case (random interval model) that assume a randomization of successive augend values. When augend Q and the smaller binary probability q[subscript bpd] of the stationary binary input sequences are matched, then the best coding efficiency is achieved. The matching values of Q/q[subscript opt] differ for fixed and random augend cases, but converge as q becomes small. The coding efficiencies are also compared. The Golomb code matching point for best efficiency is the basis for Golomb number m."
On adaptation to multiple-context binary sources by Glen G Langdon( Book )

2 editions published in 1990 in English and held by 5 WorldCat member libraries worldwide

A simple example illustrates the mean-median anamoly [sic] that differentiates significance testing on a count ratio random variable versus a runlength random variable. Goladap, and adaptive Golomb code, uses the Golomb coding operation itself as a trigger for adaptation, and the runlength variable for adaptation."
Effects of coefficient coding on JPEG baseline image compression by Manyun Chang( Book )

2 editions published in 1991 in English and held by 4 WorldCat member libraries worldwide

Tutorial on arithmetic coding by Glen G Langdon( Book )

3 editions published in 1981 in English and held by 4 WorldCat member libraries worldwide

Further developments in lossless gray-scale image compression by Glen G Langdon( Book )

2 editions published in 1988 in English and held by 3 WorldCat member libraries worldwide

Adaptation to binary sources : Monte Carlo and q-coder approaches by Glen G Langdon( Book )

2 editions published in 1990 in English and held by 3 WorldCat member libraries worldwide

A tutorial on the adaptive Q-coder by Glen G Langdon( Book )

2 editions published between 1987 and 1988 in English and held by 2 WorldCat member libraries worldwide

An adaptive file compression algorithm by Glen G Langdon( Book )

2 editions published in 1982 in English and held by 2 WorldCat member libraries worldwide

A fast binary source code by Glen G Langdon( Book )

2 editions published in 1981 in English and held by 2 WorldCat member libraries worldwide

Dynamic statistics collection for compression coding with randomizing feature by S Todd( Book )

2 editions published in 1988 in English and held by 2 WorldCat member libraries worldwide

Adaptive data compression by Ross N Williams( Book )

1 edition published in 1991 in English and held by 2 WorldCat member libraries worldwide

Following an exchange of correspondence, I met Ross in Adelaide in June 1988. I was approached by the University of Adelaide about being an external examiner for this dissertation and willingly agreed. Upon receiving a copy of this work, what struck me most was the scholarship with which Ross approaches and advances this relatively new field of adaptive data compression. This scholarship, coupled with the ability to express himself clearly using figures, tables, and incisive prose, demanded that Ross's dissertation be given a wider audience. And so this thesis was brought to the attention of Kluwer. The modern data compression paradigm furthered by this work is based upon the separation of adaptive context modelling, adaptive statistics, and arithmetic coding. This work offers the most complete bibliography on this subject I am aware of. It provides an excellent and lucid review of the field, and should be equally as beneficial to newcomers as to those of us already in the field
A note on the Ziv-Lempel model for compressing individual sequences by Glen G Langdon( Book )

2 editions published in 1981 in English and held by 2 WorldCat member libraries worldwide

Human factors redesign and test of a graphics system by P Reisner( Book )

2 editions published in 1984 in English and held by 2 WorldCat member libraries worldwide

Parameter reduction and context selection for compression of gray-scale images by Glen G Langdon( Book )

2 editions published in 1984 in English and held by 2 WorldCat member libraries worldwide

On parsing versus mixed-order model structures for data compression by Thomas J. Watson IBM Research Center( Book )

3 editions published in 1984 in English and held by 2 WorldCat member libraries worldwide

On the data flow performance of a central processor by Glen G Langdon( Book )

2 editions published in 1984 in English and held by 2 WorldCat member libraries worldwide

A general fixed-rate arithmetic coding method for constrained channels by Stephen Todd( Book )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

Reading up : the field of digital design by Glen G Langdon( Book )

1 edition published in 1983 in English and held by 1 WorldCat member library worldwide

 
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Audience Level
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  Kids General Special  
Audience level: 0.57 (from 0.52 for Computer d ... to 0.90 for A tutorial ...)

Adaptive data compression
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Alternative Names
Langdon, G. G.

Langdon, G. G. (Glen G.)

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