Fingerprint matching based on directional image constructed using expanded Haar wavelet transform
A directional image for a fingerprint obtained from an expanded second stage Haar wavelet transform is presented. This directional image represent the orientation pattern that later on are used for fingerprint matching so that the real owner can be identified. To construct the directional image, we...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Book Section |
| Language: | English |
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IEEE Computer Society
2004
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| Online Access: | http://eprints.utm.my/2048/1/Musa2004_FingerprintMatchingBasedonDirectionalImage.pdf |
| _version_ | 1825909173140848640 |
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| author | Mohd. Mokji, Musa Syed Abd. Rahman, Syed Abu Bakar |
| author2 | Azada, Deeber |
| author_facet | Azada, Deeber Mohd. Mokji, Musa Syed Abd. Rahman, Syed Abu Bakar |
| author_sort | Mohd. Mokji, Musa |
| collection | ePrints |
| description | A directional image for a fingerprint obtained from an expanded second stage Haar wavelet transform is presented. This directional image represent the orientation pattern that later on are used for fingerprint matching so that the real owner can be identified. To construct the directional image, we first perform a second stage Haar wavelet transform on a fingerprint. Due to the limitation of the Haar wavelet, we use the expanded version of it instead so that a better directional image can be obtained. Next, we quantize the directional image into a few grey-level values that represent a range of angle orientations. We then smooth the image using an averaging filter. Based on this image we then perform the matching process based on the minimum square error (MSE) criteria. |
| first_indexed | 2024-03-05T17:58:13Z |
| format | Book Section |
| id | utm.eprints-2048 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T17:58:13Z |
| publishDate | 2004 |
| publisher | IEEE Computer Society |
| record_format | dspace |
| spelling | utm.eprints-20482017-10-09T04:44:01Z http://eprints.utm.my/2048/ Fingerprint matching based on directional image constructed using expanded Haar wavelet transform Mohd. Mokji, Musa Syed Abd. Rahman, Syed Abu Bakar TK Electrical engineering. Electronics Nuclear engineering A directional image for a fingerprint obtained from an expanded second stage Haar wavelet transform is presented. This directional image represent the orientation pattern that later on are used for fingerprint matching so that the real owner can be identified. To construct the directional image, we first perform a second stage Haar wavelet transform on a fingerprint. Due to the limitation of the Haar wavelet, we use the expanded version of it instead so that a better directional image can be obtained. Next, we quantize the directional image into a few grey-level values that represent a range of angle orientations. We then smooth the image using an averaging filter. Based on this image we then perform the matching process based on the minimum square error (MSE) criteria. IEEE Computer Society Azada, Deeber 2004-07-26 Book Section PeerReviewed application/pdf en http://eprints.utm.my/2048/1/Musa2004_FingerprintMatchingBasedonDirectionalImage.pdf Mohd. Mokji, Musa and Syed Abd. Rahman, Syed Abu Bakar (2004) Fingerprint matching based on directional image constructed using expanded Haar wavelet transform. In: Proceedings - International Conference on Computer Graphics, Imaging and Visualization. IEEE Computer Society, USA, pp. 149-152. ISBN 0769521789; 978-076952178-7 http://dx.doi.org/10.1109/CGIV.2004.1323976 doi:10.1109/CGIV.2004.1323976 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Mohd. Mokji, Musa Syed Abd. Rahman, Syed Abu Bakar Fingerprint matching based on directional image constructed using expanded Haar wavelet transform |
| title | Fingerprint matching based on directional image constructed using expanded Haar wavelet transform |
| title_full | Fingerprint matching based on directional image constructed using expanded Haar wavelet transform |
| title_fullStr | Fingerprint matching based on directional image constructed using expanded Haar wavelet transform |
| title_full_unstemmed | Fingerprint matching based on directional image constructed using expanded Haar wavelet transform |
| title_short | Fingerprint matching based on directional image constructed using expanded Haar wavelet transform |
| title_sort | fingerprint matching based on directional image constructed using expanded haar wavelet transform |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://eprints.utm.my/2048/1/Musa2004_FingerprintMatchingBasedonDirectionalImage.pdf |
| work_keys_str_mv | AT mohdmokjimusa fingerprintmatchingbasedondirectionalimageconstructedusingexpandedhaarwavelettransform AT syedabdrahmansyedabubakar fingerprintmatchingbasedondirectionalimageconstructedusingexpandedhaarwavelettransform |