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G. C. Collins

dblp:272/1971 · DBLP profile ↗
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1ranked-venue papers
0as first author
0since 2021 · last 1977
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer graphics and multimedia
1 paper
Image and video coding · 50% Audio and music processing · 50%

Topics — the 2 heaviest of 2, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Audio and music processing › speech coding
delta modulation		 0.011977
A Three-Level Adaptive Delta Modulator · IEEE Trans. Commun. 1977
Image and video coding
image compression		 0.011977
A Three-Level Adaptive Delta Modulator · IEEE Trans. Commun. 1977

Methods — techniques the papers use, named apart from their topics

three-level quantization · 0.0convergence analysis · 0.0
YearPublicationVenuePosition
1977 A Three-Level Adaptive Delta Modulator
abstract
A three-level adaptive delta modulator for image encoding is presented. Its advantage is better tracking of signal levels. The characteristic constants of this modulator are designed to satisfy certain convergence and error properties. Behavioral curves of the modulator for different choices of the characteristic constants are included as well as the reconstructed versions of pictures that were encoded by this modulator.
P. Papantoni-Kazakos, G. C. Collins
 IEEE Trans. Commun.2