Matches in SemOpenAlex for { <https://semopenalex.org/work/W26854631> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W26854631 abstract "Fingerprints are a great source for identification of individuals. Fingerprint recognition is one of the oldest forms of biometric identification. However obtaining a good fingerprint image is not always easy. So the fingerprint image must be preprocessed before matching. The objective of this project is to present a better and enhanced fingerprint image.We have studied the factors relating to obtaining high performance feature points detection algorithm, such as image quality, segmentation, image enhancement and feature detection. Commonly used features for improving fingerprint image quality are Fourier spectrum energy, Gabor filter energy and local orientation. Accurate segmentation of fingerprint ridges from noisy background is necessary. For efficient enhancement and feature extraction algorithms, the segmented features must be void of any noise.A preprocessing method consisting of field orientation, ridge frequency estimation, Gabor filtering, segmentation and enhancement is performed. The obtained image is applied to a thinning algorithm and subsequent minutiae extraction. The methodology of image preprocessing and minutiae extraction is discussed. The simulations are performed in the MATLAB environment to evaluate the performance of the implemented algorithms. Results and observations of the fingerprint images are presented at the end." @default.
- W26854631 created "2016-06-24" @default.
- W26854631 creator A5020196056 @default.
- W26854631 creator A5072845365 @default.
- W26854631 date "2010-06-20" @default.
- W26854631 modified "2023-09-24" @default.
- W26854631 title "Fingerprint recognition: A study on image enhancement and minutiae extraction" @default.
- W26854631 cites W2154576060 @default.
- W26854631 cites W2158008371 @default.
- W26854631 hasPublicationYear "2010" @default.
- W26854631 type Work @default.
- W26854631 sameAs 26854631 @default.
- W26854631 citedByCount "2" @default.
- W26854631 countsByYear W268546312014 @default.
- W26854631 countsByYear W268546312016 @default.
- W26854631 crossrefType "dissertation" @default.
- W26854631 hasAuthorship W26854631A5020196056 @default.
- W26854631 hasAuthorship W26854631A5072845365 @default.
- W26854631 hasConcept C124504099 @default.
- W26854631 hasConcept C153180895 @default.
- W26854631 hasConcept C154945302 @default.
- W26854631 hasConcept C16345878 @default.
- W26854631 hasConcept C168406668 @default.
- W26854631 hasConcept C2524010 @default.
- W26854631 hasConcept C2777826928 @default.
- W26854631 hasConcept C2779883129 @default.
- W26854631 hasConcept C31972630 @default.
- W26854631 hasConcept C33923547 @default.
- W26854631 hasConcept C34736171 @default.
- W26854631 hasConcept C41008148 @default.
- W26854631 hasConcept C52622490 @default.
- W26854631 hasConcept C67174900 @default.
- W26854631 hasConcept C89600930 @default.
- W26854631 hasConceptScore W26854631C124504099 @default.
- W26854631 hasConceptScore W26854631C153180895 @default.
- W26854631 hasConceptScore W26854631C154945302 @default.
- W26854631 hasConceptScore W26854631C16345878 @default.
- W26854631 hasConceptScore W26854631C168406668 @default.
- W26854631 hasConceptScore W26854631C2524010 @default.
- W26854631 hasConceptScore W26854631C2777826928 @default.
- W26854631 hasConceptScore W26854631C2779883129 @default.
- W26854631 hasConceptScore W26854631C31972630 @default.
- W26854631 hasConceptScore W26854631C33923547 @default.
- W26854631 hasConceptScore W26854631C34736171 @default.
- W26854631 hasConceptScore W26854631C41008148 @default.
- W26854631 hasConceptScore W26854631C52622490 @default.
- W26854631 hasConceptScore W26854631C67174900 @default.
- W26854631 hasConceptScore W26854631C89600930 @default.
- W26854631 hasLocation W268546311 @default.
- W26854631 hasOpenAccess W26854631 @default.
- W26854631 hasPrimaryLocation W268546311 @default.
- W26854631 hasRelatedWork W1569957665 @default.
- W26854631 hasRelatedWork W1809729930 @default.
- W26854631 hasRelatedWork W1978502867 @default.
- W26854631 hasRelatedWork W2009862261 @default.
- W26854631 hasRelatedWork W2015498768 @default.
- W26854631 hasRelatedWork W2068432555 @default.
- W26854631 hasRelatedWork W2088126611 @default.
- W26854631 hasRelatedWork W2096902675 @default.
- W26854631 hasRelatedWork W2100524464 @default.
- W26854631 hasRelatedWork W2112729066 @default.
- W26854631 hasRelatedWork W2127717018 @default.
- W26854631 hasRelatedWork W2156513857 @default.
- W26854631 hasRelatedWork W2163252370 @default.
- W26854631 hasRelatedWork W2187088293 @default.
- W26854631 hasRelatedWork W2362896005 @default.
- W26854631 hasRelatedWork W2367910905 @default.
- W26854631 hasRelatedWork W2368203988 @default.
- W26854631 hasRelatedWork W2391402149 @default.
- W26854631 hasRelatedWork W2545176804 @default.
- W26854631 hasRelatedWork W2556285324 @default.
- W26854631 isParatext "false" @default.
- W26854631 isRetracted "false" @default.
- W26854631 magId "26854631" @default.
- W26854631 workType "dissertation" @default.