In the field of industrial vision, the three-dimensional inspection of highly reflective metallic
objects is still a delicate task. We deal with a new automated three-dimensional inspection …

We propose a new application of «Shape from Polarization» method to reconstruct surface
shapes of specular metallic objects. Studying the polarization state of the reflected light is …

This contribution presents a machine vision system capable of revealing, detecting and
characterizing defects on non-plane transparent surfaces. Because in this kind of surface …

An automatic optical inspection system for detecting local defects on specular surfaces is
presented. The system uses an image display to produce a sequence of structured diffuse …

The aesthetic defects of polymeric polarizers have a serious impact on the quality of thin film
transistor liquid crystal display (TFT-LCD) panels. However, some of these slight and …

[ES] Este artículo describe el diseño e implementación de un novedoso sistema de
inspección basado en visión artificial para detectar defectos en carrocerías de vehículos …

In the field of industrial vision, the 3D inspection of highly reflective metallic objects is still a
delicate task. The specular reflections prevent the use of a 3D laser scanner, whereas the …

The use of visual information is a very well known input from different kinds of sensors.
However, most of the perception problems are individually modeled and tackled. It is …

This work aims at detecting defects on metallic industrial parts with streaked surface. The
orientation of those parallel streaks is totally random. The searched defects are scratch and …

A complete simulation of a machine vision system aimed at defect inspection on a reflective
surface is proposed by ray tracing. The simulated scene is composed of the camera model …