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An Improved Scheme for Full Fingerprint Reconstruction

Sheng Li, Alex C. Kot
2012 IEEE Transactions on Information Forensics and Security  
Finally, the refined phase image is used to produce a thinned version of the fingerprint, from which a real-look alike grayscale fingerprint image is reconstructed.  ...  To reduce the artifacts due to the discontinuity in the continuous phase, a refinement process is introduced for the reconstructed phase image, which is the combination of the continuous phase and the  ...  For simplicity, the enhanced version of the ridge pattern is termed as the enhanced ridge pattern. Next, we compute the phase image ψ of the enhanced ridge pattern.  ... 
doi:10.1109/tifs.2012.2212012 fatcat:saacgicisvcd7mh2lsk7cotddi

Dictionary Based Renovation from Minuzie to Image

2015 International Journal of Science and Research (IJSR)  
The orientation patch dictionary is used to renovate the orientation field from minuzie, while the continuous phase patch dictionary is used to renovate the ridge pattern.  ...  In this paper, the previous experience about fingerprint ridge structures is conceal in terms of orientation patch and continuous phase patch dictionaries to improve the fingerprint renovation.  ...  Fingerprint Reconstruction The ridge patch dictionary is used to renovate fingerprint image patches based on the reconstructed orientation field and ridge frequency. E.  ... 
doi:10.21275/v4i11.27101501 fatcat:o4ib2qwclfclnb5d3yi3ye2pc4

Learning Fingerprint Reconstruction: From Minutiae to Image

Kai Cao, Anil K. Jain
2015 IEEE Transactions on Information Forensics and Security  
The orientation patch dictionary is used to reconstruct the orientation field from minutiae, while the continuous phase patch dictionary is used to reconstruct the ridge pattern.  ...  In this paper, the prior knowledge about fingerprint ridge structures is encoded in terms of orientation patch and continuous phase patch dictionaries to improve the fingerprint reconstruction.  ...  ACKNOWLEDGMENT The authors would like to thank Prof. Alex C. Kot and Sheng Li for providing us their reconstruction code for our  ... 
doi:10.1109/tifs.2014.2363951 fatcat:hr4fqkyubjefhodnia36eq3w3y

Latent Fingerprint Matching: Fusion of Manually Marked and Derived Minutiae

A A Paulino, A K Jain, Jianjiang Feng
2010 2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images  
Compared to good quality full fingerprints acquired using live-scan or inking methods during enrollment, latent fingerprints are often smudgy and blurred, capture only a small finger area, and have large  ...  While the use of automatically extracted minutiae from latents can avoid interoperability problem, such minutiae tend to be very unreliable, because of the poor quality of latents.  ...  Alessandra Paulino's research was supported by the Fulbright Program (A15087649) and the Brazilian Government through a CAPES Foundation/Ministry of Education grant (1667-07-6).  ... 
doi:10.1109/sibgrapi.2010.17 dblp:conf/sibgrapi/PaulinoJF10 fatcat:dhcbkrsokjgybi7tzycyufo5xe

An investigation of latent fingerprinting techniques

Ritika Dhaneshwar, Mandeep Kaur, Manvjeet Kaur
2021 Egyptian Journal of Forensic Sciences  
Conclusion The paper highlights multiple challenges and research gaps using comparative analysis of existing enhancement, reconstruction and matching approaches in order to augment the research in this  ...  Therefore, a systematic review is presented to study the existing methods for latent fingerprint acquisition, enhancement, reconstruction, and matching, along with various benchmark datasets available  ...  Various image processing techniques can be applied at the enhancement and reconstruction phase to improve robustness and efficiency at the matching stage.  ... 
doi:10.1186/s41935-021-00252-4 fatcat:7kely3t6jfhb7ieboxuxvu7imi

Fingerprint Reconstruction: From Minutiae to Phase

Jianjiang Feng, A K Jain
2011 IEEE Transactions on Pattern Analysis and Machine Intelligence  
Fingerprint matching systems generally use four types of representation schemes: grayscale image, phase image, skeleton image, and minutiae, among which minutiae-based representation is the most widely  ...  Specifically, a fingerprint image is represented as a phase image which consists of the continuous phase and the spiral phase (which corresponds to minutiae).  ...  ACKNOWLEDGMENTS The authors would like to thank Dr. Kieran G. Larkin, Canon Information Systems Research Australia (CiSRA), for his help in generating the synthetic fingerprint in Fig. 8 .  ... 
doi:10.1109/tpami.2010.77 pmid:21193805 fatcat:uvbfbf4agfbslhk36yxjt7su5u

Latent Fingerprint Recognition using Hybridization Approach of Partial Differential Equation and Exemplar Inpainting

, Himanshi, Anit Kaur, Amit Verma
2016 Indian Journal of Science and Technology  
The main goal of this work is to present the framework to reconstruct the latent distorted fingerprint and further use them to find the best match for those enhanced reconstructed latent fingerprints.  ...  For the experimentation of proposed hybrid concept, IIIT Delhi latent and NIST SD-27 databases of fingerprint are used.  ...  Enhanced Image using Sobel Filter, 12(b). Minutiae Extraction phase. (a). Enhanced Image using Canny Edge Filter, 13(b). Minutiae Extraction phase. (a).  ... 
doi:10.17485/ijst/2016/v9i45/101871 fatcat:xomryhbnbzegvexlsa5kqa5fnq

A Review on Security of Fingerprint Template Using Fingerprint Mixing

Jayashree Sonar, Mr.S.O. Dahad
2014 International Journal of Engineering Trends and Technoloy  
Hence it is necessary to mitigate concerns related to data sharing and data mis use. In this method , two fingerprint from different finger are mixed to generate the new fingerprint image.  ...  Then after pre-aligning each component of fingerprint image, the continuous component of one fingerprint is combined with spiral component of other fingerprint image and viceversa.  ...  Dahad, Head of the Electronics and telecommunication department for his guidance and support in this work.  ... 
doi:10.14445/22315381/ijett-v10p276 fatcat:pthmh5hxrzb55lhqlpmerp772e

Fingerprint enhancement by directional filtering

Sreya Chakraborty, K.R. Rao
2012 2012 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology  
Feng, and Jain [53] proposed a novel approach to fingerprint reconstruction from minutiae template which first reconstructs a phase image from the minutiae template and then converts the phase image  ...  The enhanced fingerprint image is then obtained by the reconstructing process of wavelet transform.  ...  The average inter ridge distance is approximately 10 pixels in a 500 dpi fingerprint image. Hence, f = 1/10. Sixteen different orientations are examined.  ... 
doi:10.1109/ecticon.2012.6254113 fatcat:sws6meomsrhghgvl4axbscef2a

A New Method to Enhance Fingerprint Image Reconstruction Using Deep Boltzmann Machine

Nouf Alotaibi, Shaqra University
2020 International Journal of Intelligent Engineering and Systems  
Experimental findings indicate that the use of the proposed technique allows the extremely accurate fingerprint image to be reconstructed.  ...  The fingerprint image is first pre-improved depending on Gabor filters, and local adaptive thresholds are used to achieve a binary fingerprint.  ...  Fig. 2 2 2 Fingerprint reconstruction using classification DBMs based on fingerprint patch quality evaluation: (a) and (c) pre-enhancement and binarization fingerprint, and (b) and (d) fingerprint  ... 
doi:10.22266/ijies2020.0229.11 fatcat:wbttknjhfvcjba6stayleqcone

A Novel Method of Fingerprint Orientation Field Reconstruction

Peng ZHANG, De-sen YIN
2017 DEStech Transactions on Computer Science and Engineering  
Orientation field is important for fingerprint image enhancement, which is also crucial for matching between fingerprint templates.  ...  low dimensional matrix data that can reconstruct the orientation field precisely are calculated and stored.  ...  of ridge, detection of singularity and core, segmentation of fingerprint, enhancement of fingerprint and binaryzation of fingerprint image etc.  ... 
doi:10.12783/dtcse/ameit2017/12314 fatcat:wkpkme6jhzbv3a3i4sf3ryoepm

Latent Fingerprint Enhancement via Time Variance Gabor and Sparse Representation

Namrata D Lokaksha
2019 International Journal for Research in Applied Science and Engineering Technology  
is iteratively applied to reconstruct high-quality fingerprint image.  ...  First, the total variation model is used to decompose the latent fingerprint into cartoon and texture components.  ...  A durable method was proposed for estimation of orientation and for to improve the performance of latent fingerprint enhancement by using gabor filter.  ... 
doi:10.22214/ijraset.2019.1121 fatcat:65ek3gub2jho7kr7h7zutlem5u

Fingerprint image synthesis based on statistical feature models

Qijun Zhao, Anil K. Jain, Nicholas G. Paulter, Melissa Taylor
2012 2012 IEEE Fifth International Conference on Biometrics: Theory, Applications and Systems (BTAS)  
Furthermore, the synthesized fingerprint images and their minutiae are used to evaluate the matching capabilities of two commercial offthe-shelf (COTS) fingerprint matchers.  ...  In this paper, we propose a method to synthesize fingerprint images that retain prespecified features (i.e., singular points, orientation field, and minutiae).  ...  Acknowledgments This work is supported by the NIST 2011 Measurement Science and Engineering Research Grants Programs.  ... 
doi:10.1109/btas.2012.6374554 dblp:conf/btas/ZhaoJPT12 fatcat:fhvezkrl5za5laluv6e6a63iae

Model Based Separation of Overlapping Latent Fingerprints

Qijun Zhao, Anil K. Jain
2012 IEEE Transactions on Information Forensics and Security  
Our algorithm reconstructs the orientation fields of component prints by modeling fingerprint orientation fields.  ...  Compared with available methods, the proposed algorithm is more effective in separating poor quality overlapping fingerprints and enhancing the matching accuracy of overlapping fingerprints.  ...  Derek Emme from Michigan State Police and Soweon Yoon from Michigan State University for their support in data collection and useful discussion. All correspondence should be directed to Anil K. Jain.  ... 
doi:10.1109/tifs.2012.2187281 fatcat:ysdbudrworc5tdf6f2ey5qmlim

ID Preserving Generative Adversarial Network for Partial Latent Fingerprint Reconstruction [article]

Ali Dabouei, Sobhan Soleymani, Hadi Kazemi, Seyed Mehdi Iranmanesh, Jeremy Dawson, Nasser M. Nasrabadi
2018 arXiv   pre-print
First, the model is forced to generate three additional maps to the ridge map to ensure that the orientation and frequency information is considered in the generation process, and prevent the model from  ...  Performing recognition tasks using latent fingerprint samples is often challenging for automated identification systems due to poor quality, distortion, and partially missing information from the input  ...  ACKNOWLEDGEMENT This work is based upon a work supported by the Center for Identification Technology Research and the National Science Foundation under Grant #1650474.  ... 
arXiv:1808.00035v1 fatcat:unvcdjgkvnezpgh6zmik22l25q
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