A novel shape-based coding-decoding technique for an industrial visual inspection system

Mukherjee, Anirban ; Chaudhuri, Subhasis ; Dutta, Pranab K. ; Sen, Siddhartha ; Patra, Amit (2004) A novel shape-based coding-decoding technique for an industrial visual inspection system ISA Transactions, 43 (1). pp. 3-12. ISSN 0019-0578

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00190...

Related URL: http://dx.doi.org/10.1016/S0019-0578(07)60015-9

Abstract

This paper describes a unique single camera-based dimension storage method for image-based measurement. The system has been designed and implemented in one of the integrated steel plants of India. The purpose of the system is to encode the frontal cross-sectional area of an ingot. The encoded data will be stored in a database to facilitate the future manufacturing diagnostic process. The compression efficiency and reconstruction error of the lossy encoding technique have been reported and found to be quite encouraging.

Item Type:Article
Source:Copyright of this article belongs to ISA - The Instrumentation, Systems, and Automation Society.
Keywords:Image-based system; Dimension measurement; Rate distortion
ID Code:7829
Deposited On:25 Oct 2010 10:15
Last Modified:05 Feb 2011 09:17

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