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main_email:lcf1024@mail.ntou.edu.tw
Presentation Submission Go to [Presentation]
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ICACT20250205 Slide.37        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Yan-Xuan Lin's research interests include biomedical signal processing, and mobile telemedicine. 

ICACT20250205 Slide.36        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Dr. Chin-Feng Lin has been published 30 SCI journal papers, and 92 conference papers. His research interests include mobile telemedicine, and biomedical signal processing.

ICACT20250205 Slide.35        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
13 Framework for efficient medical image encryption using dynamic s-boxes and chaotic maps 14 Chaos-based medical image encryption scheme using special nonlinear filtering function based LFSR

ICACT20250205 Slide.34        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
9 Chaotic map based encryption algorithm for secured medical data analytics 10 Adaptive medical image encryption algorithm based on multiple chaotic mapping

ICACT20250205 Slide.33        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
5 A survey of chaos-based cryptography 6 A review of chaos based image encryption

ICACT20250205 Slide.32        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
1 Chaos and cryptography 2 A basic framework for the cryptanalysis of digital chaos-based cryptography

ICACT20250205 Slide.31        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Acknowledgment The authors acknowledge the valuable comments of the reviewers

ICACT20250205 Slide.30        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Chaotic medical image CRY has been applied to telehealth, telemedicine, IoMT, and cloud-based medicine systems.

ICACT20250205 Slide.29        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The original literature relating to multiple chaotic maps included two papers [10][11] original literature relating to robust chaos-based technique included one papers [14] and the original literature relating to fast and simple chaotic system included one papers [13] for the chaos-based EEG signal encryption.

ICACT20250205 Slide.28        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The main objective of this study was to present innovative approaches for the chaotic encryption of medical images. The fundamental knowledge outlined in this study plays a significant role in chaotic image CRY.

ICACT20250205 Slide.27        [Big slide for presentation]       Chrome Text-to-Speach Click!!
In this study, we have focused on chaos-based medical encryption, which is critical in clinical medical image CRY operations.

ICACT20250205 Slide.26        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Table 3 lists security evaluation methods for chaos-based medical image CRY.

ICACT20250205 Slide.25        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The basic security evaluation methods include ACC, GLIE, HA, KSP, and KSS.

ICACT20250205 Slide.24        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Table 2 shows the chaotic maps of medical image CRY.

ICACT20250205 Slide.23        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
These chaotic maps are used in chaos-based medical image CRY.

ICACT20250205 Slide.22        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Table 1 displays the technical features and effectiveness of chaos-based medical image CRY.

ICACT20250205 Slide.21        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
There are many technical features and effectiveness of operations commonly used in chaos-based medical image CRY.

ICACT20250205 Slide.20        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
A cipher medical image can be generated using the XOR, PNG, randomized, and SCR operations.

ICACT20250205 Slide.19        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
A detailed security analysis was performed including statistical analyses of the HA, and pixel correlation.

ICACT20250205 Slide.18        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The statistical and security analysis of the medical image CRY were performed using the NPCR (99.814%), and UACI (33.694%).

ICACT20250205 Slide.17        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The LM and Bernoulli map (BERM) play vital roles in generating chaos-based encryption signals.

ICACT20250205 Slide.16        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Chen et al. [10] developed an adaptive medical image CRY algorithm based on logistic sinusoidal map (LSM) chaotic mapping to increase the robustness of existing chaotic IE technology.

ICACT20250205 Slide.15        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The mean square error, global and local information entropy, and TCA have been used to evaluate the encryption performance.

ICACT20250205 Slide.14        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Chaotic medical image CRY is a prime research focus worldwide. The medical cloud should be encrypted when the clinical information of patients is stored or transmitted between two medical institutions [9].

ICACT20250205 Slide.13        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Researchers need to evaluate vulnerabilities using the key space, key sensitivity, and adjacent correlation coefficient.

ICACT20250205 Slide.12        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The number of changing pixel rate (NPCR), and unified average changed intensity (UACI) parameters of the original and cipher images were analyzed.

ICACT20250205 Slide.11        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Although chaos-based maps can have any number of dimensions, simple chaotic maps can only have one or two dimensions.

ICACT20250205 Slide.10        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The aim of CRY design techniques is to provide SEC, as it protects information transmission from attackers, and is a significant aspect of data protection [5].

ICACT20250205 Slide.09        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The operations include logistic map (LM), discard, scramble (SCR), exclusive or (XOR), permutation (PER), percent root-mean-square difference (PRD), and time complexity analysis (TCA) parameters of the original and cipher electroencephalography (EEG) signals were explored for differential attack evaluation.

ICACT20250205 Slide.08        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Chaos-based CRY exhibits ergodic behavior and CONF physical phenomena in terms of the chaotic initial conditions and control parameters.

ICACT20250205 Slide.07        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Cryptanalysis methods can be applied to prove the inadequacy of chaotic encryption algorithms for SEC. Effective encryption technologies exhibit excellent diffusion and confusion properties.

ICACT20250205 Slide.06        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The initial values and control parameters are used to iterate the chaotic maps to generate a real-number time series for the encryption.

ICACT20250205 Slide.05        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Dachselt et al. [1] presented their opinion on the connection between chaos and cryptography (CRY), and many investigations have been conducted on the application of chaotic behavior to encryption.

ICACT20250205 Slide.04        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
This study focuses on several basic frameworks for chaos-based medical image encryption. The major technical features and effectiveness of chaos-based encryption methods are investigated.

ICACT20250205 Slide.03        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
The expansion of medical encryption systems, and chaotic medical image cryptography (CRY) become an important research area in advanced encryption strategies.

ICACT20250205 Slide.02        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
It is my pleasure to present “Medical Image Cryptography Using Chaotic Methods: an study,” in the ICACT 2025.

ICACT20250205 Slide.01        [Big slide for presentation]       [YouTube] Chrome Text-to-Speach Click!!
Hellow, lady and gentleman. I am Yan-Xuan Lin come from School of Medicine, Chung Shan Medical University, Taiwan.