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Image Processing Basics: Edge Detection

03.07.2009 - Extracting quantitative features of objects from a scene is one of the major tasks in industrial image processing: the diameter and the position of a hole are typical examples...

Optical Metrology Basics: Telecentric Lenses

03.07.2009 - Conventional lenses for industrial image processing are "entocentric" with image formation in central projection. This perspective often is quite a nuisance for metrology...

Yes, We Can

03.07.2009 - Despite some warning clouds on the horizon, long-term prospects for machine vision sales in North America remain positive. The short-term outlook is not quite as rosy however. In...

A Technology Together with a Dream

03.07.2009 - There was a legend in the ancient orient that someone might obtain the insight by hard anneal and self-cultivation, and the Bible also described that our human ancestors had...

Asian Sun Rising

03.07.2009 - The Japan Industrial Imaging Association (JIIA), supported by JIIA member companies as well as other non-member companies, collects market statistic data mainly for the Japanese...

From Analog to Digital

03.07.2009 - Analog cameras dominated the early years of machine vision systems, offering adequate performance, a simple interface, and a moderate price. Technology advances, however, are now...

Machine Vision

In the Pole Position

02.07.2009 - Students of the Vienna Technical University autonomously developed a prototype of a formula racing car. The TU's Institute of Production Engineering assisted the team in measuring...

Vision

New Water Immersion Objective

- Olympus has introduced a new 25x water immersion objective specifically designed for multiphoton imaging. It offers researchers outstanding deep-imaging and high resolution...

Vision

Real 3D Measurement through Multi-laser Technology

- Metris launches the multi-laser XC65D scanner that captures all 3D details of features, edges, pockets, ribs and freeform surfaces in a single scan. The Cross Scanner’s entirely...

Vision

Dynamic Measurements

- Aicon’s optical measuring system MoveInspect captures dynamic processes three dimensionally and analyses them with regard to geometric changes. Thanks to a new climate control...