Automatic detection and tracking of multiple individuals includes receiving a frame of video and/or audio content and identifying a candidate area for a new face region in the frame. One or more hierarchical verification levels are used to verify whether a human face is in the candidate area, and an...http://www.google.fr/patents/US20030103647?utm_source=gb-gplus-shareBrevet US20030103647 - Automatic detection and tracking of multiple individuals using multiple cues
Automatic detection and tracking of multiple individuals using multiple cues
Numéro de demande: 10/006,927 Numéro de publication: US 2003/0103647 A1 Date de dépôt: 3 déc. 2001 Brevet délivré: US7130446 ( Date de délivrance 31 oct. 2006)
