Journal Published Online: 01 January 1993
Volume 38, Issue 1

Image Enhancement for Document Examination Using the Personal Computer

CODEN: JFSCAS

Abstract

In a recent case involving the restoration of an obliterated message, an IBM compatible personal computer, a hand scanner, and commonly available software was used. The document was scanned, and the text was restored to readability by performing image manipulations such as gray-scale equalization and contrast enhancement.

Author Information

Houde, J
Ventura County Sheriff's Crime Laboratory, Ventura, CA
Pages: 4
Price: $25.00
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Details
Stock #: JFS13386J
ISSN: 0022-1198
DOI: 10.1520/JFS13386J