Document Type

Patent

Publication Date

8-7-2001

Abstract

A method and apparatus is provided which incorporates two separate imaging devices, one near-infrared and one mid-infrared imaging device which simultaneously capture images of the passing objects.

Department

Biological and Agricultural Engineering

Patent Number

US6271520

Application Filed

3-23-1998

Assignee

University of Arkansas (Little Rock, AR)

Comments

Yang Tao, Department of Biological and Agricultural Engineering; Zhiqing Wen, Department of Biological and Agricultural Engineering

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