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Advanced optical motion tracking

06.07.2009 -

Optical Metrology Basics: Spectral Sensors

03.07.2009 - A spectral sensor is a miniaturized spectrometer equipped with a detector array. The spectrometer spreads the incoming bunch of rays according to wavelengths, and the detector...

Image Processing Basics: Shape Detection

03.07.2009 - Human visual perception is excellent in detecting shapes of objects. Even small children will easily differentiate between circles, squares or triangles when wooden toys or sweets...

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...

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...

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

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...

Vision

Thumb Sized Miniature Spectrometer

- With its extremely small package size of 28 mm x 17 mm x 13 mm and a weight of only about 9 g the C10988MA suits especially for integration into compact optical sensing equipment...

Vision

Cost-effective Capability for Solar Cell Inspection

- Dalsa announced its entrance into the solar cell inspection market. The company’s efficiencies and expertise in area scan, line scan, and embedded processing for inspection in the...