This paper presents a methodology for using machine vision data to acquire reliable surface
roughness parameter measurement. Stylus-based measurements were acquired and …

Recent work has shown that computer vision has real potential when applied to the
automated measurement of engineering component silhouettes, internal contours and …

Presented in this paper is the development of a system for measuring surface profile using
digital image correlation. All needed equations for camera calibration and system profile …

CNC machines are still suffering from machine blindness. They cannot automatically assess
the performance of applied machined tasks. In this article, an approach is made to improve …

This paper presents a feasibility assessment of acquiring vision-based surface roughness
parameters for specimens produced by different machining type processes. Twenty …

In recent years, the advent of high-speed general-purpose digital computers and vision
systems has made image analysis easier and more flexible. Images of surfaces captured …

Measurement of the dimensions for existing products is very important in many fields,
especially in the field of reverse engineering. Using traditional methods to obtain the product …

Surfaces of industrial parts need to be specified on the basis of their use and application
environment. Hence, surface characterization is vital for design, manufacturing and …

In this article a system is developed to improve the performance of Computerized
Numerically Controlled (CNC) machines by utilizing on-line vision based monitoring and …

An approach for automatic 3D object re-construction using its shadow is presented. The
approach investigates the use of information inherited by the generated object shadows to …