A novel shape-based coding-decoding technique for an industrial visual inspection system |
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| Authors: | Mukherjee Anirban Chaudhuri Subhasis Dutta Pranab K Sen Siddhartha Patra Amit |
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| Affiliation: | Department of Electrical Engineering, Indian Institute of Technology, Kharagpur-72130, India. |
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| 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. |
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| Keywords: | Image-based system Dimension measurement Rate distortion |
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