Search Results for author: Zehong Cao

Found 19 papers, 10 papers with code

Cross-Domain Few-Shot Learning via Adaptive Transformer Networks

1 code implementation25 Jan 2024 Naeem Paeedeh, Mahardhika Pratama, Muhammad Anwar Ma'sum, Wolfgang Mayer, Zehong Cao, Ryszard Kowlczyk

Most few-shot learning works rely on the same domain assumption between the base and the target tasks, hindering their practical applications.

cross-domain few-shot learning

Distributed Semi-supervised Fuzzy Regression with Interpolation Consistency Regularization

1 code implementation18 Sep 2022 Ye Shi, Leijie Zhang, Zehong Cao, M. Tanveer, Chin-Teng Lin

In this work, we proposed a distributed Fuzzy C-means (DFCM) method and a distributed interpolation consistency regularization (DICR) built on the well-known alternating direction method of multipliers to respectively locate parameters in antecedent and consequent components of DSFR.

regression

Self-Awareness Safety of Deep Reinforcement Learning in Road Traffic Junction Driving

no code implementations20 Jan 2022 Zehong Cao, Jie Yun

Autonomous driving has been at the forefront of public interest, and a pivotal debate to widespread concerns is safety in the transportation system.

Autonomous Driving reinforcement-learning +1

Retrieving Event-related Human Brain Dynamics from Natural Sentence Reading

no code implementations29 Mar 2021 Xinping Liu, Zehong Cao

In addition, the occipital ERSP around 200ms demonstrated increased high gamma and decreased low beta and low gamma power, relative to the baseline.

EEG ERP +1

CogniFNN: A Fuzzy Neural Network Framework for Cognitive Word Embedding Evaluation

no code implementations24 Sep 2020 Xinping Liu, Zehong Cao, Son Tran

Word embeddings can reflect the semantic representations, and the embedding qualities can be comprehensively evaluated with human natural reading-related cognitive data sources.

EEG Embeddings Evaluation

CDE-GAN: Cooperative Dual Evolution Based Generative Adversarial Network

1 code implementation21 Aug 2020 Shiming Chen, Wenjie Wang, Beihao Xia, Xinge You, Zehong Cao, Weiping Ding

In essence, CDE-GAN incorporates dual evolution with respect to the generator(s) and discriminators into a unified evolutionary adversarial framework to conduct effective adversarial multi-objective optimization.

GAN image forensics Generative Adversarial Network +1

Weak Human Preference Supervision For Deep Reinforcement Learning

1 code implementation25 Jul 2020 Zehong Cao, KaiChiu Wong, Chin-Teng Lin

The current reward learning from human preferences could be used to resolve complex reinforcement learning (RL) tasks without access to a reward function by defining a single fixed preference between pairs of trajectory segments.

MuJoCo Games reinforcement-learning +2

An Evoked Potential-Guided Deep Learning Brain Representation For Visual Classification

no code implementations27 Jun 2020 Xianglin Zheng, Zehong Cao, Quan Bai

In this study, we proposed a deep learning framework guided by the visual evoked potentials, called the Event-Related Potential (ERP)-Long short-term memory (LSTM) framework, extracted by EEG signals for visual classification.

Classification EEG +3

A General Approach for Using Deep Neural Network for Digital Watermarking

1 code implementation8 Mar 2020 Yurui Ming, Weiping Ding, Zehong Cao, Chin-Teng Lin

Technologies of the Internet of Things (IoT) facilitate digital contents such as images being acquired in a massive way.

A Rule-Based EEG Classification System for Discrimination of Hand Motor Attempts in Stroke Patients

no code implementations30 Jan 2020 Xiaotong Gu, Zehong Cao

Then, we proposed a rule-based EEG classification system for identifying the side in motion for stroke patients.

Classification EEG +1

EEG-based Brain-Computer Interfaces (BCIs): A Survey of Recent Studies on Signal Sensing Technologies and Computational Intelligence Approaches and their Applications

no code implementations28 Jan 2020 Xiaotong Gu, Zehong Cao, Alireza Jolfaei, Peng Xu, Dongrui Wu, Tzyy-Ping Jung, Chin-Teng Lin

Recent technological advances such as wearable sensing devices, real-time data streaming, machine learning, and deep learning approaches have increased interest in electroencephalographic (EEG) based BCI for translational and healthcare applications.

Brain Computer Interface EEG +1

Kernelized Similarity Learning and Embedding for Dynamic Texture Synthesis

1 code implementation11 Nov 2019 Shiming Chen, Peng Zhang, Guo-Sen Xie, Qinmu Peng, Zehong Cao, Wei Yuan, Xinge You

Dynamic texture (DT) exhibits statistical stationarity in the spatial domain and stochastic repetitiveness in the temporal dimension, indicating that different frames of DT possess a high similarity correlation that is critical prior knowledge.

Texture Synthesis

Adaptive Subspace Sampling for Class Imbalance Processing-Some clarifications, algorithm, and further investigation including applications to Brain Computer Interface

no code implementations26 May 2019 Chin-Teng Lin, Kuan-Chih Huang, Yu-Ting Liu, Yang-Yin Lin, Tsung-Yu Hsieh, Nikhil R. Pal, Shang-Lin Wu, Chieh-Ning Fang, Zehong Cao

This investigation extends that study, clarifies some issues related to our earlier work, provides the algorithm for generation of the oversamples, applies the method on several benchmark data sets, and makes application to three Brain Computer Interface (BCI) applications.

Classification EEG +2

Reinforcement Learning from Hierarchical Critics

3 code implementations8 Feb 2019 Zehong Cao, Chin-Teng Lin

Within the actor-critic RL, we introduce multiple cooperative critics from two levels of the hierarchy and propose a reinforcement learning from hierarchical critics (RLHC) algorithm.

Multi-agent Reinforcement Learning reinforcement-learning +2

Extraction of SSVEPs-based Inherent Fuzzy Entropy Using a Wearable Headband EEG in Migraine Patients

1 code implementation18 Sep 2018 Zehong Cao, Chin-Teng Lin, Kuan-Lin Lai, Li-Wei Ko, Jung-Tai King, Jong-Ling Fuh, Shuu-Jiun Wang

We found a significant enhancement in occipital EEG entropy with increasing stimulus times in both HCs and patients in the inter-ictal phase but a reverse trend in patients in the pre-ictal phase.

Human-Computer Interaction

Effects of Repetitive SSVEPs on EEG Complexity using Multiscale Inherent Fuzzy Entropy

1 code implementation18 Sep 2018 Zehong Cao, Weiping Ding, Yu-Kai Wang, Farookh Khadeer Hussain, Adel Al-Jumaily, Chin-Teng Lin

These results suggest that multiscale inherent fuzzy entropy is an EEG pattern with which brain complexity can be assessed using repetitive SSVEP stimuli.

Signal Processing

Semi-supervised Feature Learning For Improving Writer Identification

no code implementations15 Jul 2018 Shiming Chen, Yisong Wang, Chin-Teng Lin, Weiping Ding, Zehong Cao

In this study, a semi-supervised feature learning pipeline was proposed to improve the performance of writer identification by training with extra unlabeled data and the original labeled data simultaneously.

Data Augmentation

Inherent fuzzy entropy for the improvement of EEG complexity evaluation

1 code implementation IEEE Transactions on Fuzzy Systems 2017 Zehong Cao, Chin-Teng Lin

In recent years, the concept of entropy has been widely used to measure the dynamic complexity of signals.

EEG

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