A Review on Inspection of welding defects using Segmentation Techniques
نویسندگان
چکیده
The inspection of welds plays a crucial role in world wide industrialized markets. It is needed for assuring safety and consistency in several industrial sectors. The special types of vision inspection systems are used to defeat the crisis such as inaccuracy in images, non-uniformed illumination, noise and deficient contrast, confusion of defects in same spot at surface. Non-destructive testing (NDT) is a technique used in science and industry to evaluate the properties of a material without causing harm. This review addresses the comparative study of snake model with GVF and level set method of the segmentation techniques used in inspection of welding defects.
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