Signal Processing Algorithm under Optical Joint Transform Correlator Scheme
碩士 === 逢甲大學 === 電機工程所 === 91 === We propose and demonstrate a Gabor wavelet prefiltering prior to classical and binarized joint transform correlator to enhance the texture feature of fingerprints. The frequency- and orientation-selective properties of the wavelet subband filter are utilized to extra...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2003
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| Online Access: | http://ndltd.ncl.edu.tw/handle/04358963008664556467 |