Results 21 to 30 of about 465,721 (132)

Surface Defect Classification for Hot-Rolled Steel Strips by Selectively Dominant Local Binary Patterns [PDF]

, 2019
Developments in defect descriptors and computer vision-based algorithms for automatic optical inspection (AOI) allows for further development in image-based measurements.
Ai, Jiaqiu, Fang, Xiaoxin, Liu, Li, Luo, Qiwu, Simpson, Oluyomi, Sun, Yichuang, Yang, Chunhua   +6 more
core   +3 more sources

Did dingo control cause the elimination of kowaris through mesopredator release effects? A response to Wallach and O'Neill (2009)

Animal Biodiversity and Conservation, 2010
Wallach & O'Neill (2009) recently suggested that poison baiting for dingoes (Canis lupus dingo and hybrids) caused the localized extinctions of kowaris (Dasyuroides byrnei) through mesopredator release effects.
B. L. Allen
doaj   +1 more source

Modelling Circumbinary Gas Flows in Close T Tauri Binaries

, 2011
Young close binaries open central gaps in the surrounding circumbinary accretion disc, but the stellar components may still gain mass from gas crossing through the gap.
A. Pepliński, Artymowicz, Artymowicz, Artymowicz, Basri, Bate, Carr, Clarke, de La Reza, de Val-Borro, de Val-Borro, de Val-Borro, Delgado-Donate, Duchêne, Fryxell, G. F. Gahm, Gahm, Goodwin, Gullbring, Günther, Günther, Günther, H. C. Stempels, Hanawa, Hayasaki, Holman, Huerta, Kastner, Kley, Kley, Lin, M. de Val-Borro, Martín, Mathieu, Mathieu, Ochi, Papaloizou, Pepliński, Petrov, Quast, Reid, Rozyczka, Salter, Sotnikova, Stempels   +44 more
core   +1 more source

Flexible constrained sampling with guarantees for pattern mining [PDF]

, 2017
Pattern sampling has been proposed as a potential solution to the infamous pattern explosion. Instead of enumerating all patterns that satisfy the constraints, individual patterns are sampled proportional to a given quality measure.
A Giacometti, A Zimmermann, C Bucilă, CP Gomes, F Bonchi, Luc De Raedt, M Berlingerio, M Boley, MA Hasan, Matthijs van Leeuwen, S Ermon, S Nijssen, T Calders, T Guns, T Guns, Vladimir Dzyuba   +15 more
core   +3 more sources

Off-line writer identification using multi-scale local binary patterns and SR-KDA

2013 25th International Conference on Microelectronics (ICM), 2013
Writer identification is becoming an increasingly important research topic especially in forensic and biometric applications. This paper presents a novel method for performing offline write identification by using multi-scale local binary patterns histogram (MLBPH) features.
Khalifa E., Al-Maadeed, Somaya, Tahir M.A., Khelifi F., Bouridane A.   +4 more
openaire   +2 more sources

Efficient Evaluation of the Number of False Alarm Criterion

, 2018
This paper proposes a method for computing efficiently the significance of a parametric pattern inside a binary image. On the one hand, a-contrario strategies avoid the user involvement for tuning detection thresholds, and allow one to account fairly for
Aldea, Emanuel, Hégarat-Mascle, Sylvie Le, Vandoni, Jennifer   +2 more
core   +3 more sources

Image Quality Enhancement Using the Direction and Thickness of Vein Lines for Finger-Vein Recognition

International Journal of Advanced Robotic Systems, 2012
On the basis of the increased emphasis placed on the protection of privacy, biometric recognition systems using physical or behavioural characteristics such as fingerprints, facial characteristics, iris and finger-vein patterns or the voice have been ...
Young Ho Park, Kang Ryoung Park
doaj   +1 more source

Optimally adapted multi-state neural networks trained with noise

, 1998
The principle of adaptation in a noisy retrieval environment is extended here to a diluted attractor neural network of Q-state neurons trained with noisy data.
C. Meunier, D. Bollé, D. Bollé, D. J. Amit, D. R. C. Dominguez, D. R. C. Dominguez, E. Gardner, E. Gardner, E. Gardner, E. Gardner, G. Györgyi, G. Györgyi, H. Rieger, J. A. Hertz, J. J. Hopfield, J. R. L. de Almeida, J. S. Yedidia, K. Y. M. Wong, K. Y. M. Wong, K. Y. M. Wong, M. Bouten, M. Bouten, R. Erichsen, T. B. Kepler, T. L. H. Watkin, W. K. Theumann, W. Krauth   +26 more
core   +2 more sources

Combined local search strategy for learning in networks of binary synapses

, 2011
Learning in networks of binary synapses is known to be an NP-complete problem. A combined stochastic local search strategy in the synaptic weight space is constructed to further improve the learning performance of a single random walker.
Huang, Haiping, Zhou, Haijun
core   +2 more sources

Global MHD Simulations of Accretion Disks in Cataclysmic Variables (CVs): I. The Importance of Spiral Shocks

, 2016
We present results from the first global 3D MHD simulations of accretion disks in Cataclysmic Variable (CV) systems in order to investigate the relative importance of angular momentum transport via turbulence driven by the magnetorotational instability ...
Ju, Wenhua, Stone, James M., Zhu, Zhaohuan   +2 more
core   +1 more source