In this paper, we represent a novel approach to the automated inspection of printed circuit boards. A model based on the coordinates and connectivity analysis of the circles is formed using some new approaches to edge linking, and fusion of some edge based and region based algorithms. A modified Canny edge detector is used as an edge based algorithm while an unsupervised learning algorithm is used to differentiate regions on the PCB. We have defined a membership function, which fuses the above two results.The edge linking algorithm extracts out the connectivity information for the circles using a new approach depending on making the decisions on fixation points. Although the camera system works under imperfect illumination conditions, the p...
The design and the implementation of an automated, design-rule-based, visual printed circuit board (...
Inspection of defects in the printed circuit boards (PCBs) has both safety and economic significance...
This thesis focuses on an idea to inspect the defects on a bare PCB and to build a model, which iden...
This paper presents a novel technique for PCB inspection based on the comparison of the Connected Ta...
Includes bibliographical references (page 57)This project is intended to study the techniques and\ud...
Automated visual printed circuit board (PCB) inspection is an approach used to counter difficulties ...
A description of research work on the automatic visual inspection of printed circuit boards (PCB) is...
There is high demand in industry for automated inspection of printed circuit boards (PCB’s). The maj...
[[abstract]]This paper introduces the development of an automated visual inspection system for print...
Ever growing PCB industry requires automation during manufacturing process to produce defect free pr...
An automated visual printed circuit board (PCB) inspection is an approach used to counter difficulti...
An automated visual printed circuit board (PCB) inspection is an approach used to counter diffi...
Abstract: Due to disadvantages in manual inspection, an automated visual inspection system is needed...
Visual inspection of the printed circuit boards (PCB’s) by human controllers is becoming impossible ...
Printed Circuit Board (PCB) is the most important component of the electronic industry and thus, the...
The design and the implementation of an automated, design-rule-based, visual printed circuit board (...
Inspection of defects in the printed circuit boards (PCBs) has both safety and economic significance...
This thesis focuses on an idea to inspect the defects on a bare PCB and to build a model, which iden...
This paper presents a novel technique for PCB inspection based on the comparison of the Connected Ta...
Includes bibliographical references (page 57)This project is intended to study the techniques and\ud...
Automated visual printed circuit board (PCB) inspection is an approach used to counter difficulties ...
A description of research work on the automatic visual inspection of printed circuit boards (PCB) is...
There is high demand in industry for automated inspection of printed circuit boards (PCB’s). The maj...
[[abstract]]This paper introduces the development of an automated visual inspection system for print...
Ever growing PCB industry requires automation during manufacturing process to produce defect free pr...
An automated visual printed circuit board (PCB) inspection is an approach used to counter difficulti...
An automated visual printed circuit board (PCB) inspection is an approach used to counter diffi...
Abstract: Due to disadvantages in manual inspection, an automated visual inspection system is needed...
Visual inspection of the printed circuit boards (PCB’s) by human controllers is becoming impossible ...
Printed Circuit Board (PCB) is the most important component of the electronic industry and thus, the...
The design and the implementation of an automated, design-rule-based, visual printed circuit board (...
Inspection of defects in the printed circuit boards (PCBs) has both safety and economic significance...
This thesis focuses on an idea to inspect the defects on a bare PCB and to build a model, which iden...