The Compression of the Alphanumeric Information in its Graphic Coding Representation

We devise the compression method of alphanumeric information in its graphic coding representation. The method of data compression is based on converting data from one alphabet to another – from the alphabet of characters into alphabet of graphic coding symbols. The method provides the data compression on average by 20 % for digit data and by 12 % for text sequences. Furthermore, this method provides the storage of a large information content (over 1000 alphanumerical characters) in the form of graphical codes on a limited area of carrier.

Publication year: 
2011
Issue: 
2
УДК: 
681.3.04
P. 69–76. Fig. 5. Tabl. 2. Refs.: 6 titles.
References: 

1. Арманд В.А., Железнов В.В. Штриховые коды в системах обработки информации. — М.: Радио и связь, 1989. — 92 с.
2. Питерсон У., Уэлдон Э. Коды, исправляющие ошибки. — М.: Мир, 1976. — 594 с.
3. Цымбал В.П. Теория информации и кодирование. — К.: Вища шк., 1982. — 304 с.
4. Elfner R.W. Bar Code Printing on Shipping Containers. — Helmers Publishing, 1994. — 248 p.
5. Palmer R.C. The Bar Code Book: Reading, Printing & Specification of Bar Code Symbols. — Helmers Publishing, 1990. — 320 p.
6. Williams T. Data Matrix Is Lazerlight Systems. — Computype Intern. Inc., 1990. — 22 p.

AttachmentSize
2011-2-9.pdf293.79 KB

Тематичні розділи журналу

,