Explanipedia

Securing Satellite Communications: Real-Time Video Encryption Scheme on Satellite Payloads Open

Hanshuo Qiu, Jing Lian, Xiaoyuan Wang, Jizhao Liu · 2025

The rapid development of low-Earth orbit (LEO) satellite constellations and satellite communication systems has elevated the importance of secure video transmission, which is the key to applications such as remote sensing, disaster relief,…

A Deep Learning Method of Credit Card Fraud Detection Based on Continuous-Coupled Neural Networks Open

Yanxi Wu, Liping Wang, Hongyu Li, Jizhao Liu · 2025

With the widespread use of credit cards in online and offline transactions, credit card fraud has become a significant challenge in the financial sector. The rapid advancement of payment technologies has led to increasingly sophisticated f…

Multi‐Channel Deep Pulse‐Coupled Net: A Novel Bearing Fault Diagnosis Framework Open

Yanxi Wu, Yalin Yang, Zhuoran Yang, Zhengtao Yu, Jing Lian , et al. · 2025

Bearings are a critical part of various industrial equipment. Existing bearing fault detection methods face challenges such as complicated data preprocessing, difficulty in analysing time series data, and inability to learn multi‐dimension…

Color Image Encryption Based on a Novel Fourth-Direction Hyperchaotic System Open

Zhuoyi Lei, Jiacheng Yang, Hanshuo Qiu, Xiangzi Zhang, Jizhao Liu · 2024

Neuromorphic computing draws inspiration from the brain to design energy-efficient hardware for information processing, enabling highly complex tasks. In neuromorphic computing, chaotic phenomena describe the nonlinear interactions and dyn…

Revealing the mechanisms of semantic satiation with deep learning models Open

Xinyu Zhang, Jing Lian, Zhaofei Yu, Huajin Tang, Dong Liang , et al. · 2024

Chaos in Motion: Unveiling Robustness in Remote Heart Rate Measurement through Brain-Inspired Skin Tracking Open

Jie Wang, Jing Lian, Minjie Ma, Junqiang Lei, Chunbiao Li , et al. · 2024

Heart rate is an important physiological indicator of human health status. Existing remote heart rate measurement methods typically involve facial detection followed by signal extraction from the region of interest (ROI). These SOTA method…

A novel image encryption scheme based on ccnn Open

Xiangzi Zhang, Lina Sun, Xicong Geng, Huaixiao Yue, Xuan Zhao , et al. · 2024

With the advancement of computational capacity, the key space will become one of the crucial factors influencing the security of digital cryptographic systems. Despite chaotic-based digital cryptographic systems possessing large key spaces…

GestureID: Gesture-Based User Authentication on Smart Devices Using Acoustic Sensing Open

Jizhao Liu, Jiang Hui, Zhaofa Wang · 2024

User authentication on smart devices is crucial to protecting user privacy and device security. Due to the development of emerging attacks, existing physiological feature-based authentication methods, such as fingerprint, iris, and face re…

Method for Controlling Full-Frequency Band Environment Vibration by Coordinating Metro Vibration Sources and Propagation Paths Open

Xinyu Tan, Bolong Jiang, Chunyu Qi, Meng Ma, Jizhao Liu , et al. · 2023

Floating slab tracks (FSTs) are used to reduce the impact of vibration on precision instruments and historical relics along metro lines; however, ground vibration is universally amplified at the natural frequency of the tracks. In this stu…

Infrared UAV Target Detection Based on Continuous-Coupled Neural Network Open

Zhuoran Yang, Jing Lian, Jizhao Liu · 2023

The task of the detection of unmanned aerial vehicles (UAVs) is of great significance to social communication security. Infrared detection technology has the advantage of not being interfered with by environmental and other factors and can…

A Novel Eighth-Order Hyperchaotic System and Its Application in Image Encryption Open

Hanshuo Qiu, Xiangzi Zhang, Huaixiao Yue, Jizhao Liu · 2023

With the advancement in information and communication technologies (ICTs), the widespread dissemination and sharing of digital images has raised concerns regarding privacy and security. Traditional methods of encrypting images often suffer…

InvKA: Gait Recognition via Invertible Koopman Autoencoder Open

Fan Li, Dong Liang, Jing Lian, Qidong Liu, Hegui Zhu , et al. · 2023

Most current gait recognition methods suffer from poor interpretability and high computational cost. To improve interpretability, we investigate gait features in the embedding space based on Koopman operator theory. The transition matrix i…

FDNet: An end-to-end fusion decomposition network for infrared and visible images Open

Jing Di, Ren Li, Jizhao Liu, Wenqing Guo, Huaikun Zhange , et al. · 2023

Infrared and visible image fusion can generate a fusion image with clear texture and prominent goals under extreme conditions. This capability is important for all-day climate detection and other tasks. However, most existing fusion method…

A Chest Imaging Diagnosis Report Generation Method Based on Dual-Channel Transmodal Memory Network Open

Zilong Dong, Jing Lian, Xiangzi Zhang, Bingtao Zhang, Jizhao Liu , et al. · 2023

The Butterfly Effect in Primary Visual Cortex Open

Jizhao Liu, Jing Lian, J. C. Sprott, Qidong Liu, Yide Ma · 2022

Exploring and establishing artificial neural networks with\nelectrophysiological characteristics and high computational efficiency is a\npopular topic in the field of computer vision. Inspired by the working\nmechanism of primary visual co…

Secure Communication Scheme for Brain-Computer Interface Systems Based on High-Dimensional Hyperbolic Sine Chaotic System Open

Xiangzi Zhang, Xiaobin Ding, Dandan Tong, Pengbin Chang, Jizhao Liu · 2022

Brain-Computer Interface (BCI) is a direct communication pathway between the brain and the external environment without using peripheral nerves and muscles. This emerging topic is suffering from serious issues such as malicious tampering a…

The Notch1 gene may control cell chemoresistance in esophageal squamous cell cancer Open

Kun Gao, Wenqun Xing, Xianben Liu, Jizhao Liu, Haibo Sun , et al. · 2021

Notch1 gene missense mutation leads to an increase in the number of water-bridge bonds, thus enhancing the Notch1-DLL4 interaction, which may lead to tighter Notch1-DLL4 binding, either making the pathway easier to activate or increasing t…

A Pulse-Number-Adjustable MSPCNN and Its Image Enhancement Application Open

Jing Lian, Jizhao Liu, Zhen Yang, Yunliang Qi, Huaikun Zhang , et al. · 2021

Pulse-coupled neural network (PCNN) aims to control neuronal firing state automatically and complete related image processing tasks. This paper presents a pulse-number-adjustable MSPCNN model (PNA-MSPCNN) that can automatically acquire the…

Application of next-generation sequencing in resistance genes of neoadjuvant chemotherapy for esophageal cancer Open

Jizhao Liu, Wenqun Xing, Qingnan Tian, Yin Li, Xianben Liu , et al. · 2020

We analyzed the effect of platinum-based NAC on gene mutations in patients with EC and find that mutations in somatic genes, especially the NOTCH1 gene, may be associated with NAC resistance in EC.

A Torus-Chaotic System and Its Pseudorandom Properties Open

Jizhao Liu, Xiangzi Zhang, Qingchun Zhao, Jing Lian, Fangjun Huang , et al. · 2020

Exploring and investigating new chaotic systems is a popular topic in nonlinear science. Although numerous chaotic systems have been introduced in the literature, few of them focus on torus-chaotic system. The aim of our short work is to w…

A novel fast image encryption algorithm for embedded systems Open

Zhihao Lin, Jizhao Liu, Jing Lian, Yide Ma, Xinguo Zhang · 2019

Nowadays, embedded systems can be found everywhere in daily life. In the development of embedded systems, data security is one of the critical factors. Encryption is an effective way to protect data from threats. Among encryption algorithm…

A novel fourth order chaotic system and its algorithm for medical image encryption Open

Jizhao Liu, Shusen Tang, Jing Lian, Yide Ma, Xinguo Zhang · 2018

Today, medical imaging suffers from serious issues such as malicious tampering and privacy leakage. Encryption is an effective way to protect these images from security threats. Chaos has been widely used in image encryption, the majority …

An Approach for the Generation of an Nth-Order Chaotic System with Hyperbolic Sine Open

Jizhao Liu, Jun Ma, Jing Lian, Pengbin Chang, Yide Ma · 2018

Chaotic systems with hyperbolic sine nonlinearity have attracted the attention of researchers in the last two years. This paper introduces a new approach for generating a class of simple chaotic systems with hyperbolic sine. With nth-order…

A new simple chaotic system and its application in medical image encryption Open

Jizhao Liu, Yide Ma, Shouliang Li, Jing Lian, Xinguo Zhang · 2018

Today, medical imaging suffers from serious issues such as malicious tampering and privacy leakage. Encryption is an effective way to protect these images from security threats. Among the available encryption algorithms, chaos-based method…

An Energy Efficient Sink Deployment Scheme aiming at extending the Lifespan for Wireless Sensor Networks Open

Deyu Lin, Quan Wang, Jizhao Liu · 2016

The issue "Sink's Neighbor Problem" hinders the applications of Wireless Sensor Networks (WSNs).Owing to the heavier traffic burden they bear, the nodes close to the sink tend to dissipate their energy faster than others.They die earlier w…

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