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Securing Multiple Biometric Data Using SVD and Curvelet-Based Watermarking
Thanki, Rohit M.; Borisagar, Komal Rajendrakumar - In: International Journal of Information Security and … 12 (2018) 4, pp. 35-53
fingerprint image using watermark speech signal has been proposed and analyzed. This scheme also provides security to watermark … speech signal, which is inserted into the fingerprint image. This proposed scheme has a number of steps including fingerprint … inserting into the human fingerprint image in the proposed scheme. The singular value of high frequency curvelet coefficients of …
Persistent link: https://www.econbiz.de/10012045726
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Fractional biometrics: Safeguarding privacy in biometric applications
Bayly, D; Castro, M; Arakala, A; Jeffers, J; Horadam, K - 2010
, to reduce the possibility of forgery and collusion. A prototype system was constructed for the fingerprint biometric and …
Persistent link: https://www.econbiz.de/10009481748
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Seasonality Fingerprint on Global Trading of Food-commodities. A Data-mining Approach
Quaini, Stefania; Saccani, Sebastiano; Vergalli, Sergio; … - 2020
We analyze the United Nations commodities trade database (UN comtrade), comprised of international commodities exchanges in volume and price with monthly resolution. We introduce a trade impact index to quantify the impact, in terms of distance travelled, of importing a specific food raw...
Persistent link: https://www.econbiz.de/10012419716
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Island Length Distribution in Genome Sequencing
Percus, O. E.; Percus, J. K. - Santa Fe Institute - 1998
We consider the general problem of constructing a physical map of genome by welding islands of overlapping clones. Both distribution of clone length and nonuniform probability of overlap detection are taken into account, the latter restricted to the Markov case in which only the location of the...
Persistent link: https://www.econbiz.de/10005790716
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CAR ACCESS USING MULTIMODAL BIOMETRICS
LUPU, Catalin - In: The Annals of the "Stefan cel Mare" University of … 10 (2010) Special, pp. 369-376
engine of a car. First of all, a fingerprint sensor is posted on the car’s door, one on the steering wheel, a camera for iris …
Persistent link: https://www.econbiz.de/10008852641
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Biometric Security for Cell Phones
POCOVNICU, Adrian - In: Informatica Economica 13 (2009) 1, pp. 57-63
Cell phones are already prime targets for theft. The increasing functionality of cell phones is making them even more attractive. With the increase of cell phone functionality including personal digital assistance, banking, e-commerce, remote work, internet access and entertainment, more and...
Persistent link: https://www.econbiz.de/10009416598
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EDGES DETECTION METHODS BASED ON FILTERING FOLLOWED BY APPLICATION OF DIFFERENTIAL OPERATORS FOR FINGERPRINT
LUPU, Catalin - In: The Annals of the "Stefan cel Mare" University of … 11 (2011) 2(14), pp. 258-264
differential operators fingerprint an image. When using methods based on differential operators when applying intensity variations …
Persistent link: https://www.econbiz.de/10009652156
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Provenancing Flower Bulbs by Analytical Fingerprinting: <i>Convallaria Majalis</i>
Ruth, Saskia M. van; Visser, Ries de - In: Agriculture 5 (2015) 1, pp. 17-29
The origin of agricultural products is gaining in appreciation while often hard to determine for various reasons. Geographical origin may be resolved using a combination of chemical and physical analytical technologies. In the present case of Lily of the Valley (<i>Convallaria majalis</i>) rhizomes, we...
Persistent link: https://www.econbiz.de/10011147119
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Seasonality fingerprint on global trading of food-commodities : a data-mining approach
Quaini, Stefania; Saccani, Sebastiano; Vergalli, Sergio; … - 2020
We analyze the United Nations commodities trade database (UN comtrade), comprised of international commodities exchanges in volume and price with monthly resolution. We introduce a trade impact index to quantify the impact, in terms of distance travelled, of importing a specific food raw...
Persistent link: https://www.econbiz.de/10012306716
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Novel Technique for 3D Face Recognition Using Anthropometric Methodology
Sghaier, Souhir; Farhat, Wajdi; Souani, Chokri - In: International Journal of Ambient Computing and … 9 (2018) 1, pp. 60-77
This manuscript presents an improved system research that can detect and recognize the person in 3D space automatically and without the interaction of the people's faces. This system is based not only on a quantum computation and measurements to extract the vector features in the phase of...
Persistent link: https://www.econbiz.de/10012042668