Abstract Automated Optical Inspection (AOI) is a process that uses cameras to autonomously
scan printed circuit boards for quality control. Text is often printed on chip components, and it …

An ideal printed circuit board (PCB) defect inspection system can detect defects and classify
PCB defect types. Existing defect inspection technologies can identify defects but fail to …

In this paper, we propose a transfer learning based method to classify PCB images into two
classes-i) True Defect and ii) Pseudo Defect A pre-trained Inception-V3 model is used for …

This project is motivated mainly by the need for more efficient techniques in inspection of the
PCB in fabrication process. The objectives of this project are to provide an inexpensive and …

Defect detection with high precision is of great significance for printed circuit board (PCB)
fabrication. Due to the lack of priori knowledge of categories and shape features, detection …

As the rapid development in electronic industries based on Printed Circuit Board (PCB)
designs and high volumes manufacturing capacities and the need for high quality products …

The importance of the Printed Circuit Board inspection process has been magnified by
requirements of the modern manufacturing environment. In electronics mass production …

ABSTRACT A Printed Circuit board (PCB) is used to connect different electronic components
mounted on it using pathways or tracks which is etched from copper sheets. An automatic …

Optimization methods are developed for multimodal noised goal function in the technical
diagnostics information systems. Using the wavelet transform capabilities, this method …

This article deals with fabric defect detection. The quality control in textile manufacturing
industry becomes an important task, and the investment in this field is more than economical …