A Novel Nonuniformity-Correction-Based Defect Detection Method for the Aluminum Strip Surface Inspection System

2016 ◽  
Vol 13 (1) ◽  
pp. 500-509
Author(s):  
Xinbin Luo ◽  
Shan Fu ◽  
Xiuqin Huang
Keyword(s):  
Defect Detection ◽  
Detection Method ◽  
Inspection System ◽  
Surface Inspection ◽  
Nonuniformity Correction ◽  
Strip Surface ◽  
Aluminum Strip

A lightweight detector based on attention mechanism for aluminum strip surface defect detection

2022 ◽  
Vol 136 ◽  
pp. 103585
Author(s):  
Zhuxi MA ◽  
Yibo Li ◽  
Minghui Huang ◽  
Qianbin Huang ◽  
Jie Cheng ◽  
...  
Keyword(s):  
Defect Detection ◽  
Surface Defect ◽  
Attention Mechanism ◽  
Strip Surface ◽  
Aluminum Strip ◽  
Surface Defect Detection

Design considerations for a metal strip surface inspection system

1994 ◽  
Author(s):  
Timo H. Piironen ◽  
Pekka Kantola ◽  
Pertti Kontio ◽  
Eeva Kiuru
Keyword(s):  
Metal Strip ◽  
Inspection System ◽  
Surface Inspection ◽  
Strip Surface ◽  
Design Considerations

A DEFECT DETECTION SCHEME FOR WEB SURFACE INSPECTION

2000 ◽  
Vol 14 (06) ◽  
pp. 735-755 ◽  
Author(s):  
JUKKA IIVARINEN ◽  
KATRIINA HEIKKINEN ◽  
JUHANI RAUHAMAA ◽  
PETRI VUORIMAA ◽  
ARI VISA
Keyword(s):  
Defect Detection ◽  
High Speed ◽  
Texture Features ◽  
Inspection System ◽  
Surface Inspection ◽  
Self Organizing Map ◽  
Detection Scheme ◽  
Web Inspection ◽  
Inspection Systems ◽  
Self Organizing

The goal of this work was to develop an improved defect detection scheme for high-speed real-time web surface inspection. This goal was realized by splitting the task into two independent parts: feature extraction and segmentation. Both parts were implemented using efficient algorithms which were implemented in hardware that is suitable and fast enough to be included in a working web inspection system. The proposed scheme is based on some derived texture features and a new self-organizing map variant, the statistical self-organizing map. These techniques offer several improvements over the gray-level thresholding techniques that have been traditionally used in commercial web inspection systems.

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