The inspection of radiographic images of welded joints is very subjective and is subject to errors of interpretation by the inspector. In this context, a great effort has been made in the last years to develop automatic and semiautomatic methods for detecting defects in welded joints. This research work presents an automated method for the detection and classification of defects in radiographic images of welded joints of pipes obtained by the double wall double image (DWDI) exposure technique obtained in real field situations and which generally have a lower quality than the images used in other studies. The proposed methos identifies the region of the weld bead, detects the discontinuities and classifies them as defects and non-defects, hi...
This document provides a comparative evaluation of the performance of a deep learning network for di...
The use of X-ray as an inspection technique to ensure the integrity of industrial products dates fro...
In the scheme of Non Destructive Testing (NDT), defect detection is an important process. Traditiona...
Detection of weld defects in radiographic images aims to ensure the safety of analyzed structures in...
Masters Degree. University of KwaZulu- Natal, Durban.The defects formed during the thermite welding ...
Radiographic inspection is a well-established testing method to detect weld defects. However, interp...
An automatic detection system to detect welding defects in radiographic images is presented. Two new...
Quality control of welded joints is an important step before commissioning of various types of metal...
The paper offers a solution to the problem of detecting and recognizing surface defects in welded jo...
Weld defects detection using X-ray images is an effective method of nondestructive testing. Conventi...
In this report, the research on welding defect detection and classification using radiograph images...
In this paper, we describe an automatic detection system to recognise welding defects in radiographi...
It is necessary to detect suspected defect regions in the radiographic weld images to find the type ...
Traditional Image Processing Techniques (IPT), used for automating the detection and classification ...
ABSTRACT. Radiography is frequently used to detect discontinuities in welded joints (porosity, crack...
This document provides a comparative evaluation of the performance of a deep learning network for di...
The use of X-ray as an inspection technique to ensure the integrity of industrial products dates fro...
In the scheme of Non Destructive Testing (NDT), defect detection is an important process. Traditiona...
Detection of weld defects in radiographic images aims to ensure the safety of analyzed structures in...
Masters Degree. University of KwaZulu- Natal, Durban.The defects formed during the thermite welding ...
Radiographic inspection is a well-established testing method to detect weld defects. However, interp...
An automatic detection system to detect welding defects in radiographic images is presented. Two new...
Quality control of welded joints is an important step before commissioning of various types of metal...
The paper offers a solution to the problem of detecting and recognizing surface defects in welded jo...
Weld defects detection using X-ray images is an effective method of nondestructive testing. Conventi...
In this report, the research on welding defect detection and classification using radiograph images...
In this paper, we describe an automatic detection system to recognise welding defects in radiographi...
It is necessary to detect suspected defect regions in the radiographic weld images to find the type ...
Traditional Image Processing Techniques (IPT), used for automating the detection and classification ...
ABSTRACT. Radiography is frequently used to detect discontinuities in welded joints (porosity, crack...
This document provides a comparative evaluation of the performance of a deep learning network for di...
The use of X-ray as an inspection technique to ensure the integrity of industrial products dates fro...
In the scheme of Non Destructive Testing (NDT), defect detection is an important process. Traditiona...