{"id":5217,"date":"2023-08-25T18:32:41","date_gmt":"2023-08-25T18:32:41","guid":{"rendered":"https:\/\/getmyprojects.in\/projects\/?post_type=product&#038;p=5217"},"modified":"2023-10-26T12:30:56","modified_gmt":"2023-10-26T07:00:56","slug":"security-enhanced-alignment-free-fuzzy-vault-based-fingerprint-cryptosystem-using-pair-polar-minutiae-structures","status":"publish","type":"product","link":"https:\/\/getmyprojects.in\/projects\/product\/security-enhanced-alignment-free-fuzzy-vault-based-fingerprint-cryptosystem-using-pair-polar-minutiae-structures\/","title":{"rendered":"Security-Enhanced Alignment-Free Fuzzy Vault-Based Fingerprint Cryptosystem Using  Pair-Polar Minutiae Structures"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #000000;\">\u00a0Alignment-free fingerprint cryptosystems perform matching using relative information between minutiae, e.g., local minutiae structures, is promising, because it can avoid the recognition errors and information leakage caused by template alignment\/registration.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">However, as most local minutiae structures only contain relative information of a few minutiae in a local region, they are less discriminative than the global minutiae pattern. Besides, the similarity measures for trivially\/coarsely quantized features in the existing work cannot provide a robust way to deal with nonlinear distortions, a common form of intraclass variation. As a result, the recognition accuracy of current alignment-free fingerprint cryptosystems is unsatisfying.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">In this project, we propose an alignment-free fuzzy vault-based fingerprint cryptosystem using highly discriminative pair-polar (P-P) minutiae structures. The fine quantization used in our system can largely retain information about a fingerprint template and enables the direct use of a traditional, well-established minutiae matcher.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">In terms of template\/key protection, the proposed system fuses cancelable biometrics and biocryptography. Transforming the P-P minutiae structures before encoding destroys the correlations between them, and can provide privacy-enhancing features, such as revocability and protection against cross-matching by setting distinct transformation seeds for different applications.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">The comparison with other minutiae based fingerprint cryptosystems shows that the proposed system performs favorably on selected publicly available databases and has strong security.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\">This project proposes a security-enhanced alignment-free fuzzy vault-based fingerprint cryptosystem using pair-polar (P-P) minutiae structures. \u00a0The global minutiae matching algorithms is used to paired two fingerprint based on their minutiae. For security enhancement, each P-P minutiae structure is transformed before being encoded into the fuzzy vault.\u00a0A two-level secure sketch a fuzzy vault and Shamir\u2019s secret sharing scheme is used in the encoding procedure.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<table>\n<tbody>\n<tr>\n<th><strong>Project Name<\/strong><\/th>\n<td>Security-Enhanced Alignment-Free Fuzzy Vault-Based Fingerprint Cryptosystem Using Pair-Polar Minutiae Structures<\/td>\n<\/tr>\n<tr class=\"alt\">\n<th><strong>Front End\u00a0<\/strong><\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th><strong>Back End<\/strong><\/th>\n<td><\/td>\n<\/tr>\n<tr class=\"alt\">\n<th><strong>Software<\/strong><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":5247,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_cat":[29,28],"product_tag":[30,31,32,33],"_links":{"self":[{"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product\/5217"}],"collection":[{"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/comments?post=5217"}],"version-history":[{"count":2,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product\/5217\/revisions"}],"predecessor-version":[{"id":6414,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product\/5217\/revisions\/6414"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/media\/5247"}],"wp:attachment":[{"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/media?parent=5217"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product_cat?post=5217"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/getmyprojects.in\/projects\/wp-json\/wp\/v2\/product_tag?post=5217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}