id	keyword
ajst-23609	vein
ajst-23609	finger
ajst-23609	recognition
ajst-23609	feature
ajst-23609	extraction
ajst-23609	finger vein
ajst-23609	image
ajst-23609	learning
ajst-23609	vein recognition
ajst-23609	feature extraction
ajst-23609	pattern
ajst-23609	methods
ajst-23609	network