Objectif pourvu de lentilles asphériques.
Tools that perform Optical Character Recognition (OCR) have much in
common with pattern matching and share many of the same
underlying techniques such as pattern finding and contour detection.
OCV (Optical Character Verification) is used to check the quality of signs
regarding brightness and legibility or the general existence of an imprint
with respect to its position.
Focal length, Field of view, Depth of field, Working distance,
The focal length and aperture of a lens are usually included in the
product name of a lens. However, there are further specifications that
are important when selecting the correct optical solution.
Automates de vision