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ORCIDKatarzyna Koptyra
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2020 – today
- 2024
[c15]Katarzyna Koptyra, Marek R. Ogiela:
Information Hiding in QR Codes using Segment Manipulation. PerCom Workshops 2024: 397-400- 2023
- [j12]Katarzyna Koptyra
, Marek R. Ogiela:
Steganography in IoT: Information Hiding with Joystick and Touch Sensors. Sensors 23(6): 3288 (2023) - 2022
- [j11]Katarzyna Koptyra, Marek R. Ogiela:
Subliminal Channels in Visual Cryptography. Cryptogr. 6(3): 46 (2022) - [j10]Katarzyna Koptyra, Marek R. Ogiela:
Steganography in IoT: Information Hiding with APDS-9960 Proximity and Gestures Sensor. Sensors 22(7): 2612 (2022) - [c14]Katarzyna Koptyra, Marek R. Ogiela:
An extension of imagechain concept that allows multiple images per block. INFOCOM Workshops 2022: 1-2 - 2021
- [j9]Tomasz Hachaj, Katarzyna Koptyra, Marek R. Ogiela:
Eigenfaces-Based Steganography. Entropy 23(3): 273 (2021) - [j8]Katarzyna Koptyra, Marek R. Ogiela:
Imagechain - Application of Blockchain Technology for Images. Sensors 21(1): 82 (2021) - [c13]Katarzyna Koptyra, Marek R. Ogiela:
Information Hiding using Bucket Steganography. ISSRE Workshops 2021: 292-293 - 2020
- [j7]Katarzyna Koptyra, Marek R. Ogiela:
Distributed Steganography in PDF Files - Secrets Hidden in Modified Pages. Entropy 22(6): 600 (2020) - [j6]Katarzyna Koptyra, Marek R. Ogiela:
Lightweight and efficient approach for multi-secret steganography. Int. J. Embed. Syst. 12(4): 434-440 (2020)
2010 – 2019
- 2019
- [j5]Katarzyna Koptyra, Marek R. Ogiela:
Multiply information coding and hiding using fuzzy vault. Soft Comput. 23(12): 4357-4366 (2019) - 2018
- [j4]Tomasz Hachaj, Marek R. Ogiela, Katarzyna Koptyra:
Human actions recognition from motion capture recordings using signal resampling and pattern recognition methods. Ann. Oper. Res. 265(2): 223-239 (2018) - [j3]Tomasz Hachaj, Katarzyna Koptyra, Marek R. Ogiela:
Averaging of motion capture recordings for movements' templates generation. Multim. Tools Appl. 77(23): 30353-30380 (2018) - 2017
- [c12]Katarzyna Koptyra, Marek R. Ogiela:
Embedding Strategies in Multi-secret Steganography. 3PGCIC 2017: 296-300 - [c11]Katarzyna Koptyra, Marek R. Ogiela:
Biometric Traits in Multi-secret Digital Steganography. ICIAP Workshops 2017: 313-319 - [c10]Tomasz Hachaj, Marek R. Ogiela, Marcin Piekarczyk, Katarzyna Koptyra:
Averaging Three-Dimensional Time-Varying Sequences of Rotations: Application to Preprocessing of Motion Capture Data. SCIA (1) 2017: 17-28 - [c9]Tomasz Hachaj, Marek R. Ogiela, Marcin Piekarczyk, Katarzyna Koptyra:
Advanced human motion analysis and visualization: Comparison of mawashi-geri kick of two elite karate athletes. SSCI 2017: 1-7 - 2016
- [c8]Katarzyna Koptyra, Marek R. Ogiela:
Multi-level Steganography Based on Fuzzy Vault Systems and Secret Sharing Techniques. BDTA 2016: 115-121 - [c7]Marek R. Ogiela, Katarzyna Koptyra:
Concealing Additional Secrets Using Sharing Approach in Steganography. BWCCA 2016: 507-512 - [c6]Tomasz Hachaj, Katarzyna Koptyra, Marek R. Ogiela:
Initial proposition of kinematics model for selected karate actions analysis. ICMV 2016: 103410N - [c5]Tomasz Hachaj, Katarzyna Koptyra, Marek R. Ogiela:
Data-driven approach to human motion modeling with Lua and gesture description language. ICMV 2016: 1034109 - 2015
- [j2]Marek R. Ogiela, Katarzyna Koptyra:
False and multi-secret steganography in digital images. Soft Comput. 19(11): 3331-3339 (2015) - [j1]Tomasz Hachaj, Marek R. Ogiela, Katarzyna Koptyra:
Application of Assistive Computer Vision Methods to Oyama Karate Techniques Recognition. Symmetry 7(4): 1670-1698 (2015) - [c4]Tomasz Hachaj, Marek R. Ogiela, Katarzyna Koptyra:
Learning from Annotated Video: An Initial Study Based on Oyama Karate Tournament Recordings. 3PGCIC 2015: 358-362 - [c3]Katarzyna Koptyra, Marek R. Ogiela:
Fuzzy Vault Schemes in Multi-secret Digital Steganography. BWCCA 2015: 183-186 - [c2]Tomasz Hachaj, Marek R. Ogiela, Katarzyna Koptyra:
Human Actions Modelling and Recognition in Low-Dimensional Feature Space. BWCCA 2015: 247-254 - [c1]Tomasz Hachaj, Marek R. Ogiela, Katarzyna Koptyra:
Effectiveness Comparison of Kinect and Kinect 2 for Recognition of Oyama Karate Techniques. NBiS 2015: 332-337
Coauthor Index
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last updated on 2024-05-03 19:59 CEST by the dblp team
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