FINGER SENSOR APPARATUS USING IMAGE RESAMPLING AND ASSOCIATED METHODS
摘要
A finger sensor may include a plurality of finger image sensing arrays for generating a respective plurality of finger image data sets based upon sliding finger movement over the finger image sensing arrays, and a processor cooperating with the finger image sensing arrays. The processor may determine finger movement based upon the finger image data sets, and generate a resampled finger image data set by resampling the finger image data sets based upon the determined finger movement. The processor may further deskew the finger image data sets when generating the resampled finger image data set.
申请公布号
WO2007024259(A3)
申请公布日期
2008.01.24
申请号
WO2006US05626
申请日期
2006.02.17
申请人
AUTHENTEC, INC.;SETLAK, DALE R.;CORNETT, BARBARA E.;SENGUPTA, KUNTAL
发明人
SETLAK, DALE R.;CORNETT, BARBARA E.;SENGUPTA, KUNTAL