@article{(Open Science Index):https://publications.waset.org/pdf/8883,
	  title     = {Real-time ROI Acquisition for Unsupervised and Touch-less Palmprint},
	  author    = {Yi Feng and  Jingwen Li and  Lei Huang and  Changping Liu},
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper we proposed a novel method to acquire
the ROI (Region of interest) of unsupervised and touch-less palmprint
captured from a web camera in real-time. We use Viola-Jones
approach and skin model to get the target area in real time. Then an
innovative course-to-fine approach to detect the key points on the hand
is described. A new algorithm is used to find the candidate key points
coarsely and quickly. In finely stage, we verify the hand key points
with the shape context descriptor. To make the user much comfortable,
it can process the hand image with different poses, even the hand is
closed. Experiments show promising result by using the proposed
method in various conditions.},
	    journal   = {International Journal of Computer and Information Engineering},
	  volume    = {5},
	  number    = {6},
	  year      = {2011},
	  pages     = {668 - 672},
	  ee        = {https://publications.waset.org/pdf/8883},
	  url   	= {https://publications.waset.org/vol/54},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 54, 2011},