Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Holl Norbert is active.

Publication


Featured researches published by Holl Norbert.


Archive | 2008

Verfahren zur Erkennung von Verschmutzungen im Bereich von Farbübergängen auf Wertdokumenten und Mittel zur Durchführung des Verfahrens

Holl Norbert


Archive | 2006

Verfahren für die Prüfung von Banknoten

Schmalz Steffen; Holl Norbert


Archive | 2004

Banknotes testing and verification procedure, involves separately detecting the intensities of transmitted and reflected light

Holl Norbert


Archive | 2010

Device for checking banknote for detecting banknote marked by marker color, has controlling unit determining banknote marked by color when verification of regions indicates that preset percentage of edge region is provided with color

Stein Dieter; Holl Norbert; Rapf Wolfgang; Schmalz Frank


Archive | 2004

Vorrichtung und Verfahren zur Prüfung von Banknoten

Holl Norbert; Rapf Wolfgang; Reinisch Helmut Karl; Stein Dieter


Archive | 2003

Bank note condition checking device for identifying tears in the edge areas of bank notes with plastic substrates uses an integrated conveyor system with drive belts and sensors

Holl Norbert; Stein Dieter; Wunderer Bernd; Philipp Achim; Domke Jan; Werner Frank


Archive | 2007

Banknotes verifying method, involves determining change of polarization of light derived from banknotes and closing light in presence of window based on occurrence of change of polarization, where polarization change is caused by banknotes

Schuetzmann Juergen; Heim Manfred; Holl Norbert; Stein Dieter; Wunderer Bernd


Archive | 2014

Vorrichtung und Verfahren zur Prüfung von Wertdokumenten, insbesondere Banknoten, sowie Wertdokumentbearbeitungssystem

Derks Hendrik; Domke Jan; Feulner Johannes; Holl Norbert; Schmalz Steffen; Stein Dieter; Kokrhoun Stefan


Archive | 2006

Bank note processing machine and method for recognizing forged bank notes

Schmalz Steffen; Holl Norbert


Archive | 2015

Verfahren zum Untersuchen eines Wertdokuments und Mittel zur Durchführung des Verfahrens

Schmalz Steffen; Su Shanchuan; Holl Norbert

Collaboration


Dive into the Holl Norbert's collaboration.

Researchain Logo
Decentralizing Knowledge