Search results
- 1.0564995 - ÚJF 2023 RIV NL eng J - Journal Article
Marquette, I. - Zelaya, Kevin
On the general family of third-order shape-invariant Hamiltonians related to generalized Hermite polynomials.
Physica. D. Roč. 442, DEC (2022), č. článku 133529. ISSN 0167-2789. E-ISSN 1872-8022
R&D Projects: GA MŠMT EF18_053/0017163
Institutional support: RVO:61389005
Keywords : Fourth Painlevé equation * Shape-invariant Hamiltonian * Generalized Hermite polynomials * Rational potentials * Orthogonal polynomials
OECD category: Applied mathematics
Impact factor: 4, year: 2022
Method of publishing: Open access
https://doi.org/10.1016/j.physd.2022.133529
Permanent Link: https://hdl.handle.net/11104/0336562File Download Size Commentary Version Access 0564995.pdf 0 474.9 KB Open Access - CC licence Publisher’s postprint open-access - 2.0559878 - ÚTIA 2023 RIV CH eng J - Journal Article
Abdulhussain, S. H. - Mahmmod, B. M. - AlGhadhban, A. - Flusser, Jan
Face Recognition Algorithm Based on Fast Computation of Orthogonal Moments.
Mathematics. Roč. 10, č. 15 (2022), č. článku 2721. E-ISSN 2227-7390
R&D Projects: GA ČR GA21-03921S
Institutional support: RVO:67985556
Keywords : face recognition * orthogonal polynomials * orthogonal moments * feature extraction * block processing
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Impact factor: 2.4, year: 2022
Method of publishing: Open access
http://library.utia.cas.cz/separaty/2022/ZOI/flusser-0559878.pdf https://www.mdpi.com/2227-7390/10/15/2721
Permanent Link: https://hdl.handle.net/11104/0333425 - 3.0556266 - ÚTIA 2023 RIV CH eng J - Journal Article
Abdulhussain, S. H. - Mahmmod, B. M. - Flusser, Jan - AL-Utaibi, K. A.
Fast Overlapping Block Processing Algorithm for Feature Extraction.
Symmetry-Basel. Roč. 14, č. 4 (2022), č. článku 715. E-ISSN 2073-8994
R&D Projects: GA ČR GA21-03921S
Institutional support: RVO:67985556
Keywords : overlapping block processing * feature extraction * orthogonal polynomials * orthogonal moments
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Impact factor: 2.7, year: 2022
Method of publishing: Open access
http://library.utia.cas.cz/separaty/2022/ZOI/flusser-0556266.pdf https://www.mdpi.com/2073-8994/14/4/715
Permanent Link: http://hdl.handle.net/11104/0330838 - 4.0553612 - ÚJF 2023 RIV GB eng J - Journal Article
Hussin, V. - Marquette, I. - Zelaya, Kevin
Third-order ladder operators, generalized Okamoto and exceptional orthogonal polynomials.
Journal of Physics A-Mathematical and Theoretical. Roč. 55, č. 4 (2022), č. článku 045205. ISSN 1751-8113. E-ISSN 1751-8121
R&D Projects: GA MŠMT EF18_053/0017163
Institutional support: RVO:61389005
Keywords : higher-order shape invariance * fourth Painleve transcendent * orthogonal polynomials * SUSY QM * generalized Okamoto polynomials * exactly solvable quantum models
OECD category: Pure mathematics
Impact factor: 2.1, year: 2022
Method of publishing: Limited access
https://doi.org/10.1088/1751-8121/ac43cc
Permanent Link: http://hdl.handle.net/11104/0328368 - 5.0489147 - ÚTIA 2019 RIV NL eng J - Journal Article
Honarvar Shakibaei Asli, Barmak - Flusser, Jan
Discrete Hermite moments and their application in chemometrics.
Chemometrics and Intelligent Laboratory Systems. Roč. 177, č. 1 (2018), s. 83-88. ISSN 0169-7439. E-ISSN 1873-3239
R&D Projects: GA ČR GJ18-26018Y; GA ČR GA18-07247S
Institutional support: RVO:67985556
Keywords : Orthogonal polynomials * Discrete polynomials * Tchebichef moment * Hermite moment * Gauss–Hermite quadrature
OECD category: Automation and control systems
Impact factor: 2.786, year: 2018
http://library.utia.cas.cz/separaty/2018/ZOI/honarvar-0489147.pdf
Permanent Link: http://hdl.handle.net/11104/0283620 - 6.0483250 - ÚTIA 2019 RIV NL eng J - Journal Article
Yang, B. - Flusser, Jan - Kautský, J.
Rotation of 2D orthogonal polynomials.
Pattern Recognition Letters. Roč. 102, č. 1 (2018), s. 44-49. ISSN 0167-8655. E-ISSN 1872-7344
R&D Projects: GA ČR GA15-16928S
Institutional support: RVO:67985556
Keywords : Rotation invariants * Orthogonal polynomials * Recurrent relation * Hermite-like polynomials * Hermite moments
OECD category: Computer hardware and architecture
Impact factor: 2.810, year: 2018
http://library.utia.cas.cz/separaty/2017/ZOI/flusser-0483250.pdf
Permanent Link: http://hdl.handle.net/11104/0278695 - 7.0475248 - ÚTIA 2018 RIV NL eng J - Journal Article
Honarvar Shakibaei Asli, Barmak - Flusser, Jan
New discrete orthogonal moments for signal analysis.
Signal Processing. Roč. 141, č. 1 (2017), s. 57-73. ISSN 0165-1684. E-ISSN 1872-7557
R&D Projects: GA ČR GA15-16928S
Institutional support: RVO:67985556
Keywords : Orthogonal polynomials * Moment functions * Z-transform * Rodrigues formula * Hypergeometric form
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Impact factor: 3.470, year: 2017
http://library.utia.cas.cz/separaty/2017/ZOI/flusser-0475248.pdf
Permanent Link: http://hdl.handle.net/11104/0272088 - 8.0402720 - UIVT-O 960056 CZ eng V - Research Report
Pták, Vlastimil
Krylov Sequences and Orthogonal Polynomials.
Prague: ICS AS CR, 1995. 10 s. Technical Report, V-659.
R&D Projects: GA AV ČR IAA230401
Keywords : Krylov sequences * orthogonal polynomials * Lanczos algorithm * three-term recurrence relation
Permanent Link: http://hdl.handle.net/11104/0123105File Download Size Commentary Version Access v659-96.pdf 7 161.2 KB Other open-access - 9.0345031 - ÚTIA 2011 RIV US eng J - Journal Article
Kujan, Petr - Hromčík, Martin - Šebek, Michael
Complete Fast Analytical Solution of the Optimal Odd Single-Phase Multilevel Problem.
IEEE Transactions on Industrial Electronics. Roč. 57, č. 7 (2010), s. 2382-2397. ISSN 0278-0046. E-ISSN 1557-9948
R&D Projects: GA MŠMT(CZ) 1M0567; GA ČR(CZ) GA102/08/0186
Institutional research plan: CEZ:AV0Z10750506
Keywords : Composite sum of powers * Newton's identities * Padé approximation * formal orthogonal polynomials (FOPs) * multilevel (ML) inverters
Subject RIV: BC - Control Systems Theory
Impact factor: 3.439, year: 2010
http://library.utia.cas.cz/separaty/2010/TR/kujan-0345031.pdf
Permanent Link: http://hdl.handle.net/11104/0186405 - 10.0329394 - ÚTIA 2010 RIV DE eng J - Journal Article
Flusser, Jan - Kautský, J. - Šroubek, Filip
Implicit Moment Invariants.
[Implicitní momentové invarianty.]
International Journal of Computer Vision. Roč. 86, č. 1 (2010), s. 72-86. ISSN 0920-5691. E-ISSN 1573-1405
R&D Projects: GA MŠMT 1M0572; GA ČR GA102/08/1593
Institutional research plan: CEZ:AV0Z10750506
Keywords : Implicit invariants * Orthogonal polynomials * Polynomial image deformation
Subject RIV: BD - Theory of Information
Impact factor: 4.930, year: 2010
http://library.utia.cas.cz/separaty/2009/ZOI/flusser-0329394.pdf
Permanent Link: http://hdl.handle.net/11104/0175445