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Performance of Fingerprint Recognition System in Maritime Environment

Performance of Fingerprint Recognition System in Maritime Environment. Team Members: Hourieh Fakourfar and Karan Bonda Advisor: Prof. Serge Belongie. Website: http://www-cse.ucsd.edu/~sjb/. Emails: hfakourf@ucsd.edu & kbonda@ucsd.edu. Proposed Fingerprint Reader

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Performance of Fingerprint Recognition System in Maritime Environment

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  1. Performance of Fingerprint Recognition System in Maritime Environment Team Members: Hourieh Fakourfar and Karan Bonda Advisor: Prof. Serge Belongie Website:http://www-cse.ucsd.edu/~sjb/ Emails: hfakourf@ucsd.edu & kbonda@ucsd.edu • Proposed Fingerprint Reader • Multispectral imaging technique • Looks at and beneath the skin surface simultaneously • Protects against fake and spoof fingerprints • Resolution: 500 dpi • Expansive Operating Range: -4—158° F • Operates well in maritime environment Abstract The objective of this project is to assess the effects of maritime environment (e.g. sea water, fresh water,etc) on the performance of fingerprint recognition systems. For the purpose of this project, we obtained two kinds of sensors that will perform the data acquisition using two separate methods. To conduct a series of experimental trials, we will recruit volunteers to contribute their fingerprints to the dataset. In the course of this project, we will examine the difference of pruney fingers in fresh water vs. seawater and will address the potential problems that can arise with fingers that dry out after exposure to these environments (e.g. cracks or salt crystal debris). Finally, we will use a graphical plot, receiver operating characteristic (ROC) curve, to illustrate the final result. • Experimental Procedure • - Register fingerprints of volunteer participants • - Make pruney fingers (i.e. leave the same finger in water for 15 min) • - Take samples of a wet-wrinkled finger- Test to see if the wet-wrinkled sample matches the normal sample- Then take samples of dried- wrinkled finger • - Test for a match • Create a database for indexing and labeling • Use ROC curves for further analyses Effects of water temperature on skin wrinkling • Future Work • Optimize our experimental procedure • Acquire more samples • Plot the Receiver Operating Characteristic (ROC) curve • Implement an algorithm to augment the existing recognition system • Who will benefit from this?! • Constructor workers • Navy Officers boarding ships • People diagnosed with hyperhidrosis disorder Cales, Torri, et. al., Effects of Water Temperature on Skin Wrinkling

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