Extraction and automatic identification of welding defects by X-ray detection

Author: Zhang Xiaoguang
Publisher:
Publish Date: 2004-10-01
Features: This book can serve as a reference for teachers, researchers, graduate students, and senior undergraduate students in related fields such as electronic information, computer applications, automation control, and mechatronics engineering. It is also suitable for X-ray inspection and related engineering technicians. This book is a specialized work on the extraction and automatic identification of welding defects in X-ray inspection. The book is divided into 7 chapters, including: Introduction; Principles of X-ray Inspection Defects, Image Acquisition, and Processing Systems; Preprocessing of X-ray Inspection Weld Images; Extraction of X-ray Inspection Weld Defects; Classification and Feature Extraction of Weld Defects; Feature Representation, Description, and Measurement Calculation Methods; Defect Identification Methods and Establishment of Expert Systems, etc. The book summarizes some techniques and methods for defect extraction and automatic identification in X-ray inspection welding images. It conducts research on defect extraction and identification in images, proposes many novel and practical algorithms, and tests various defect extraction and identification scenarios, achieving good results. The content of the book is innovative and emphasizes the connection between theory and practice.