Paper Info
Title
Hierarchical face tracking by using PTZ camera
Abstract
Since, the basic configuration of the facial caricaturing system PICASSO has been constructed, it is strongly expected to get sufficient input image from a person who is naturally performing in front of the PICASSO camera system. From this viewpoint, we developed a face tracking PC system for capturing sufficient facial image especially in size by means of PTZ (Pan-Tilt-Zoom) camera collaborated with a fixed CCD camera. Irises are successfully recognized from the motion images captured from PTZ camera. These irises can be utilized to provide a key feature for realizing an automated facial recognizing system. In this system, a person performing naturally in pose and in facial expression within the scope of the fixed CCD camera can be stably tracked and the sufficient images in resolution of PTZ camera were successfully analyzed for iris recognition and facial parts extractions.
Year
DOI
Venue
2004
10.1109/AFGR.2004.1301570
FGR
Keywords
Field
DocType
ptz camera,hierarchical face tracking,sufficient facial image,face tracking pc system,sufficient input image,sufficient image,facial expression,facial caricaturing system,fixed ccd camera,picasso camera system,facial parts extraction,iris recognition,collaboration,face recognition,ccd camera,image recognition,face tracking,feature extraction,image analysis,image resolution
Ccd camera,Computer vision,Iris recognition,Facial recognition system,Computer science,Camera auto-calibration,Feature extraction,Facial expression,Camera resectioning,Artificial intelligence,Facial motion capture
Conference
ISBN
Citations 
PageRank 
0-7695-2122-3
8
0.59
References 
Authors
9
4
Name
Order
Citations
PageRank
Takuma Funahasahi180.59
Masafumi Tominaga2349.86
Takayuki Fujiwara35114.13
Hiroyasu Koshimizu410031.83