Manufacturing Technology Today

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Automatic Visual Inspection:An Object Oriented Approach


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1 Central Manufacturing Technology Institute, Bangalore-560022, India
     

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Automatic Visual Inspection (AVI) is the process of using computer vision techniques for inspection. Due to increasing automation it is of late gaining widespread acceptance in the manufacturing industry. The crucial components of an AVI system are: (a) the camera, (b) the frame grabber, (c) the processor, (d) the vision processing software, (e) the lighting and (f) the interface between the AVI and the external system. While most of the components such as the camera, the frame grabber, processor and even the-interface software can be decided a priori the lighting and the vision software have to be determined on site. In this paper we shall be considering the problem of generating the vision software.
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  • Automatic Visual Inspection:An Object Oriented Approach

Abstract Views: 227  |  PDF Views: 0

Authors

C. P. Mariadassou
Central Manufacturing Technology Institute, Bangalore-560022, India
S. Usha
Central Manufacturing Technology Institute, Bangalore-560022, India
D. R. Raghavendra
Central Manufacturing Technology Institute, Bangalore-560022, India

Abstract


Automatic Visual Inspection (AVI) is the process of using computer vision techniques for inspection. Due to increasing automation it is of late gaining widespread acceptance in the manufacturing industry. The crucial components of an AVI system are: (a) the camera, (b) the frame grabber, (c) the processor, (d) the vision processing software, (e) the lighting and (f) the interface between the AVI and the external system. While most of the components such as the camera, the frame grabber, processor and even the-interface software can be decided a priori the lighting and the vision software have to be determined on site. In this paper we shall be considering the problem of generating the vision software.