Search results
- 1.0573978 - ÚTIA 2024 RIV DE eng J - Journal Article
Flusser, Jan - Lébl, Matěj - Šroubek, Filip - Pedone, M. - Kostková, Jitka
Blur Invariants for Image Recognition.
International Journal of Computer Vision. Roč. 131, č. 9 (2023), s. 2298-2315. ISSN 0920-5691. E-ISSN 1573-1405
R&D Projects: GA ČR GA21-03921S
Institutional support: RVO:67985556
Keywords : Blurred image * Object recognition * Blur invariants * Projection operators * Moments
OECD category: Robotics and automatic control
Impact factor: 19.5, year: 2022
Method of publishing: Open access
http://library.utia.cas.cz/separaty/2023/ZOI/flusser-0573978.pdf https://link.springer.com/article/10.1007/s11263-023-01798-7
Permanent Link: https://hdl.handle.net/11104/0344425 - 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 - 4.0555291 - ÚTIA 2023 RIV GB eng J - Journal Article
Bedratyuk, L. - Flusser, Jan - Suk, Tomáš - Kostková, Jitka - Kautský, J.
Non-separable rotation moment invariants.
Pattern Recognition. Roč. 127, č. 1 (2022), č. článku 108607. ISSN 0031-3203. E-ISSN 1873-5142
R&D Projects: GA ČR GA21-03921S
Institutional support: RVO:67985556
Keywords : Image recognition * Rotation invariants * Non-separable moments * Appell polynomials * Bi-orthogonality * Recurrent relation
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Impact factor: 8, year: 2022
Method of publishing: Limited access
http://library.utia.cas.cz/separaty/2022/ZOI/flusser-0555291.pdf https://www.sciencedirect.com/science/article/pii/S0031320322000887?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0330272 - 5.0544546 - ÚTIA 2022 RIV US eng J - Journal Article
Flusser, Jan - Suk, Tomáš - Zitová, Barbara
Complete and Incomplete Sets of Invariants.
Journal of Mathematical Imaging and Vision. Roč. 63, č. 1 (2021), s. 917-922. ISSN 0924-9907. E-ISSN 1573-7683
R&D Projects: GA ČR GA21-03921S
Institutional support: RVO:67985556
Keywords : Moment invariants * Complex moments * Completeness * Discriminability * Circular projection
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Impact factor: 1.627, year: 2021
Method of publishing: Limited access
http://library.utia.cas.cz/separaty/2021/ZOI/flusser-0544546.pdf https://link.springer.com/article/10.1007/s10851-021-01039-x
Permanent Link: http://hdl.handle.net/11104/0321818 - 6.0543871 - ÚTIA 2022 RIV US eng J - Journal Article
Lébl, Matěj - Šroubek, Filip - Flusser, Jan
Blur-Invariant Similarity Measurement of Images.
IEEE Transactions on Pattern Analysis and Machine Intelligence. Roč. 43, č. 8 (2021), s. 2882-2884. ISSN 0162-8828. E-ISSN 1939-3539
R&D Projects: GA ČR GA18-07247S
Institutional support: RVO:67985556
Keywords : Blurred image classification * invariant distance * subspace projections * constrained minimization
OECD category: Computer hardware and architecture
Impact factor: 24.314, year: 2021
Method of publishing: Limited access
http://library.utia.cas.cz/separaty/2021/ZOI/sroubek-0543871.pdf https://www.computer.org/csdl/journal/tp/2021/08/09250602/1oxk0p0WumA
Permanent Link: http://hdl.handle.net/11104/0320990 - 7.0534571 - ÚTIA 2022 RIV US eng J - Journal Article
Yamni, M. - Karmouni, H. - Sayyouri, M. - Qjidaa, H. - Flusser, Jan
Novel Octonion Moments for color stereo image analysis.
Digital Signal Processing. Roč. 108, č. 1 (2021), č. článku 102878. ISSN 1051-2004. E-ISSN 1095-4333
R&D Projects: GA ČR GA18-07247S
Institutional support: RVO:67985556
Keywords : Octonion * Color stereo image * Octonion Moments * Radial Tchebichef Moments * Image reconstruction * Zero-watermarking
OECD category: Robotics and automatic control
Impact factor: 2.920, year: 2021
Method of publishing: Limited access
http://library.utia.cas.cz/separaty/2020/ZOI/102878 https://www.sciencedirect.com/science/article/pii/S1051200420302232?via%3Dihub
Permanent Link: http://hdl.handle.net/11104/0313192 - 8.0531609 - ÚTIA 2021 RIV US eng J - Journal Article
Honarvar Shakibaei Asli, Barmak - Flusser, Jan - Zhao, Y. - Erkoyuncu, J. A. - Krishnan, K. B. - Farrokhi, Y. - Roy, A. R.
Ultrasound Image Filtering and Reconstruction Using DCT/IDCT Filter Structure.
IEEE Access. Roč. 8, č. 1 (2020), s. 141342-141357. ISSN 2169-3536. E-ISSN 2169-3536
R&D Projects: GA ČR GA18-07247S; GA ČR GJ18-26018Y
Institutional support: RVO:67985556
Keywords : Discrete cosine transform (DCT) * inverse discrete cosine transform (IDCT) * discrete convolution * finite-impulse filter (FIR) * Z-transform * ultrasound images * noise
OECD category: Computer hardware and architecture
Impact factor: 3.367, year: 2020
Method of publishing: Open access
http://library.utia.cas.cz/separaty/2020/ZOI/honarvar-0531609.pdf https://ieeexplore.ieee.org/document/9149615
Permanent Link: http://hdl.handle.net/11104/0310650 - 9.0524621 - ÚTIA 2021 RIV US eng J - Journal Article
Kostková, Jitka - Flusser, Jan
Robust Multivariate Density Estimation under Gaussian Noise.
Multidimensional Systems and Signal Processing. Roč. 31, č. 3 (2020), s. 1113-1143. ISSN 0923-6082. E-ISSN 1573-0824
R&D Projects: GA ČR GA18-07247S
Grant - others:GA CVUT(CZ) SG18/188/OHK4/3T/14
Institutional support: RVO:67985556
Keywords : Multivariate density * Gaussian additive noise * Noise-robust estimation * Moments * Invariant characteristics
OECD category: Robotics and automatic control
Impact factor: 2.030, year: 2020
Method of publishing: Limited access
http://library.utia.cas.cz/separaty/2020/ZOI/flusser-0524621.pdf https://link.springer.com/article/10.1007/s11045-020-00702-7
Permanent Link: http://hdl.handle.net/11104/0308967 - 10.0522528 - ÚTIA 2021 RIV GB eng J - Journal Article
Kostková, Jitka - Flusser, Jan - Lébl, Matěj - Pedone, M.
Handling Gaussian Blur without Deconvolution.
Pattern Recognition. Roč. 103, č. 1 (2020), č. článku 107264. ISSN 0031-3203. E-ISSN 1873-5142
R&D Projects: GA ČR GA18-07247S
Institutional support: RVO:67985556
Keywords : Gaussian blur * Semi-group * Projection operator * Blur invariants * Image moments * Affine transformation * Combined invariants
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Impact factor: 7.740, year: 2020
Method of publishing: Limited access
http://library.utia.cas.cz/separaty/2020/ZOI/kostkova-0522528.pdf https://www.sciencedirect.com/science/article/pii/S0031320320300698
Permanent Link: http://hdl.handle.net/11104/0307360