Template Matching

Digital image processing, Sum of absolute differences, Cross-correlation, Spatial filter, Sum of absolute differences
Herausgegeben:Gerhild, Theia Lucina

• Broschiertes Buch

Produktbeschreibung

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Template matching is a technique in digital image processing for finding small parts of an image which match a template image. It can be used in manufacturing as a part of quality control, a way to navigate a mobile robot, or as a way to detect edges in images.Template matching can be subdivided between two approaches: feature-based and template-based matching. The feature-based approach uses the features of the search and template image, such as edges or corners, as the primary match-measuring metrics to find the best matching location of the template in the source image. The template-based, or global, approach, uses the entire template, with generally a sum-comparing metric (using SAD, SSD, cross-correlation, etc.) that determines the best location by testing all or a sample of the viable test locations within the search image that the template image may match up to.

Produktdetails

• Verlag: Alphascript Publishing / Polic
• Aufl.
• Seitenzahl: 64
• Englisch
• Abmessung: 220mm x 150mm x 3mm
• Gewicht: 102g
• ISBN-13: 9786139222865
• ISBN-10: 6139222869
• Artikelnr.: 35156808