G06V 40/14
Definition
Diese Klassifikationsstelle umfasst:(Für diese Definition ist die deutsche Übersetzung noch nicht abgeschlossen)
Vascular pattern acquisition, pre-processing, feature extraction and matching for biometric identification or classification purposes. The steps of pre-processing and feature extraction for the vascular pattern recognition may include:
- de-noising / filtering, enhancement or normalisation of vein / vessel images;
- detection, segmentation or thinning in vein / vessel images;
- pattern or signature matching in vein / vessel images.
Examples
Vascular patterns of the eye used for biometric identification
Vascular patterns of the finger used for biometric identification
Vascular patterns of the hand used for biometric identification
Querverweise
Informative Querverweise
| Image preprocessing for image or video recognition or understanding | G06V 10/20 |
| Recognition of fingerprints or palmprints within images or video | G06V 40/12 |
| Recognition of faces within images or video | G06V 40/16 |
| Recognition of eye characteristics within images or video, e.g. of the iris | G06V 40/18 |
| Multimodal biometrics, e.g. combining information from different biometric modalities | G06V 40/70 |
| Identification of persons | A61B 5/00 |
| Fittings or systems for preventing or indicating unauthorised use or theft of vehicles | B60R 25/00 |
| Digitisers as input arrangement for user-computer interaction, e.g. touch screens or touch pads | G06F 3/041 |
| User authentication using biometric data for protecting computers, components thereof, programs or data against unauthorised activity | G06F 21/32 |
| Checking-devices for individual entry or exit registers | G07C 9/00 |
| Arrangements for secret or secure communications; Network security protocols | H04L 9/00 |
| Means for preventing unauthorised calls from a telephone set | H04M 1/667 |
Spezielle Klassifizierungsregeln
Techniques involving multiple biometrics are classified in group G06V 40/70.
Glossar
| vascular patterns vascular pattern | 2D or 3D images of the (sub-)surface of fingers, palm or sclera showing the vessels/veins. |
G06V 40/14
Definition Statement
This place covers:Vascular pattern acquisition, pre-processing, feature extraction and matching for biometric identification or classification purposes. The steps of pre-processing and feature extraction for the vascular pattern recognition may include:
- de-noising / filtering, enhancement or normalisation of vein / vessel images;
- detection, segmentation or thinning in vein / vessel images;
- pattern or signature matching in vein / vessel images.
Examples
Vascular patterns of the eye used for biometric identification
Vascular patterns of the finger used for biometric identification
Vascular patterns of the hand used for biometric identification
References
Informative references
| Image preprocessing for image or video recognition or understanding | G06V 10/20 |
| Recognition of fingerprints or palmprints within images or video | G06V 40/12 |
| Recognition of faces within images or video | G06V 40/16 |
| Recognition of eye characteristics within images or video, e.g. of the iris | G06V 40/18 |
| Multimodal biometrics, e.g. combining information from different biometric modalities | G06V 40/70 |
| Identification of persons | A61B 5/00 |
| Fittings or systems for preventing or indicating unauthorised use or theft of vehicles | B60R 25/00 |
| Digitisers as input arrangement for user-computer interaction, e.g. touch screens or touch pads | G06F 3/041 |
| User authentication using biometric data for protecting computers, components thereof, programs or data against unauthorised activity | G06F 21/32 |
| Checking-devices for individual entry or exit registers | G07C 9/00 |
| Arrangements for secret or secure communications; Network security protocols | H04L 9/00 |
| Means for preventing unauthorised calls from a telephone set | H04M 1/667 |
Special rules of classification
Techniques involving multiple biometrics are classified in group G06V 40/70.
Glossary
| vascular patterns vascular pattern | 2D or 3D images of the (sub-)surface of fingers, palm or sclera showing the vessels/veins. |