{"product_id":"efficient-biometric-indexing-and-retrieval-techniques-for-large-scale-systems-9783319576602","title":"Efficient Biometric Indexing and Retrieval Techniques for Large-Scale Systems","description":"\u003cp\u003eThis work presents a review of different indexing techniques designed to enhance the speed and efficiency of searches over large biometric databases. The coverage includes an extended Delaunay triangulation-based approach for fingerprint biometrics, involving a classification based on the type of minutiae at the vertices of each triangle. This classification is demonstrated to provide improved partitioning of the database, leading to a significant decrease in the number of potential matches during identification. This discussion is then followed by a description of a second indexing technique, which sorts biometric images based on match scores calculated against a set of pre-selected sample images, resulting in a rapid search regardless of the size of the database. The text also examines a novel clustering-based approach to indexing with decision-level fusion, using an adaptive clustering algorithm to compute a set of clusters represented by a ‘leader’ image, and then determining the index code from the set of leaders. This is shown to improve identification performance while using minimal resources.\u003c\/p\u003e","brand":"Gardners","offers":[{"title":"Default Title","offer_id":52928338592023,"sku":null,"price":6072.63,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6918\/8119\/files\/9783319576602.jpg?v=1781601342","url":"https:\/\/payment.letskitaboo.com\/products\/efficient-biometric-indexing-and-retrieval-techniques-for-large-scale-systems-9783319576602","provider":"Kitaboo One eStore","version":"1.0","type":"link"}