G06V 30/30
Definition
Diese Klassifikationsstelle umfasst:(Für diese Definition ist die deutsche Übersetzung noch nicht abgeschlossen)
Recognition according to the type of data (specific images). Examples are:
- images containing characters for discriminating human versus automated computer access ("Completely Automated Public Turing test to tell Computers and Humans Apart" - CAPTCHA);
- musical notations.
Examples
Examples of CAPTCHA images
Recognition of music notations by stroke extraction and segmentation of each note
Querverweise
Informative Querverweise
| User authentication by graphic or iconic representation, in security arrangements for protecting computers, components thereof, programs or data against unauthorised activity | G06F 21/36 |
| Teaching music | G09B 15/00 |
| Means for the representation of music | G10G 1/00 |