Hannu Kauppinen

Wood Inspection With Non-Supervised Clustering

Olli Silvén, Matti Niskanen, Hannu Kauppinen, 2000 .

Real-time aspects of SOM-based visual surface inspection

Olli Silven, Matti Niskanen, Hannu Kauppinen, 2002, IS&T/SPIE Electronic Imaging.

Nonsegmenting defect detection and SOM-based classification for surface inspection using color vision

Olli Silven, Hannu Kauppinen, Hannu Rautio, 1999, Industrial Lasers and Inspection.

Development of color-vision-based solutions for lumber grading

Olli Silven, Hannu Kauppinen, 1995, Electronic Imaging.