Search Results for author: Qin Yang

Found 16 papers, 3 papers with code

Research on Splicing Image Detection Algorithms Based on Natural Image Statistical Characteristics

no code implementations25 Apr 2024 Ao Xiang, Jingyu Zhang, Qin Yang, Liyang Wang, Yu Cheng

With the development and widespread application of digital image processing technology, image splicing has become a common method of image manipulation, raising numerous security and legal issues.

Transformer-Based Classification Outcome Prediction for Multimodal Stroke Treatment

no code implementations19 Apr 2024 Danqing Ma, Meng Wang, Ao Xiang, Zongqing Qi, Qin Yang

This study proposes a multi-modal fusion framework Multitrans based on the Transformer architecture and self-attention mechanism.

Image Classification text-classification +1

Research on Detection of Floating Objects in River and Lake Based on AI Intelligent Image Recognition

no code implementations10 Apr 2024 Jingyu Zhang, Ao Xiang, Yu Cheng, Qin Yang, Liyang Wang

With the rapid advancement of artificial intelligence technology, AI-enabled image recognition has emerged as a potent tool for addressing challenges in traditional environmental monitoring.

A Multimodal Fusion Network For Student Emotion Recognition Based on Transformer and Tensor Product

no code implementations13 Mar 2024 Ao Xiang, Zongqing Qi, Han Wang, Qin Yang, Danqing Ma

This paper introduces a new multi-modal model based on the Transformer architecture and tensor product fusion strategy, combining BERT's text vectors and ViT's image vectors to classify students' psychological conditions, with an accuracy of 93. 65%.

Emotion Recognition object-detection +1

Innate-Values-driven Reinforcement Learning for Cooperative Multi-Agent Systems

no code implementations10 Jan 2024 Qin Yang

This paper proposes a hierarchical compound intrinsic value reinforcement learning model -- innate-values-driven reinforcement learning termed IVRL to describe the complex behaviors of multi-agent interaction in their cooperation.

reinforcement-learning Reinforcement Learning (RL) +2

Edge Computing based Human-Robot Cognitive Fusion: A Medical Case Study in the Autism Spectrum Disorder Therapy

no code implementations1 Jan 2024 Qin Yang

In recent years, edge computing has served as a paradigm that enables many future technologies like AI, Robotics, IoT, and high-speed wireless sensor networks (like 5G) by connecting cloud computing facilities and services to the end users.

Cloud Computing Edge-computing

Understanding the Application of Utility Theory in Robotics and Artificial Intelligence: A Survey

no code implementations15 Jun 2023 Qin Yang, Rui Liu

As a unifying concept in economics, game theory, and operations research, even in the Robotics and AI field, the utility is used to evaluate the level of individual needs, preferences, and interests.

Decision Making

A Hierarchical Game-Theoretic Decision-Making for Cooperative Multi-Agent Systems Under the Presence of Adversarial Agents

no code implementations28 Mar 2023 Qin Yang, Ramviyas Parasuraman

We present an Explore game domain, where we measure the performance of MAS achieving tasks from the perspective of balancing the success probability and system costs.

Decision Making Real-Time Strategy Games

A Strategy-Oriented Bayesian Soft Actor-Critic Model

no code implementations7 Mar 2023 Qin Yang, Ramviyas Parasuraman

Adopting reasonable strategies is challenging but crucial for an intelligent agent with limited resources working in hazardous, unstructured, and dynamic environments to improve the system's utility, decrease the overall cost, and increase mission success probability.

Continuous Control OpenAI Gym

Hierarchical Needs-driven Agent Learning Systems: From Deep Reinforcement Learning To Diverse Strategies

1 code implementation25 Feb 2023 Qin Yang

The needs describe the necessities for a system to survive and evolve, which arouses an agent to action toward a goal, giving purpose and direction to behavior.

Bayesian Soft Actor-Critic: A Directed Acyclic Strategy Graph Based Deep Reinforcement Learning

2 code implementations11 Aug 2022 Qin Yang, Ramviyas Parasuraman

Adopting reasonable strategies is challenging but crucial for an intelligent agent with limited resources working in hazardous, unstructured, and dynamic environments to improve the system's utility, decrease the overall cost, and increase mission success probability.

Continuous Control OpenAI Gym +2

Learning Video Representations of Human Motion From Synthetic Data

no code implementations CVPR 2022 Xi Guo, Wei Wu, Dongliang Wang, Jing Su, Haisheng Su, Weihao Gan, Jian Huang, Qin Yang

In this paper, we take an early step towards video representation learning of human actions with the help of largescale synthetic videos, particularly for human motion representation enhancement.

Action Recognition Contrastive Learning +2

Self-Adaptive Swarm System (SASS)

no code implementations25 May 2021 Qin Yang

Distributed artificial intelligence (DAI) studies artificial intelligence entities working together to reason, plan, solve problems, organize behaviors and strategies, make collective decisions and learn.

Decision Making

How Can Robots Trust Each Other For Better Cooperation? A Relative Needs Entropy Based Robot-Robot Trust Assessment Model

no code implementations16 May 2021 Qin Yang, Ramviyas Parasuraman

Cooperation in multi-agent and multi-robot systems can help agents build various formations, shapes, and patterns presenting corresponding functions and purposes adapting to different situations.

Extension of causal decomposition in the mutual complex dynamic process

no code implementations17 Aug 2020 Yi Zhang, Qin Yang, Lifu Zhang, Branko Celler, Steven Su, Peng Xu, Dezhong Yao

Causal decomposition depicts a cause-effect relationship that is not based on the concept of prediction, but based on the phase dependence of time series.

Time Series Time Series Analysis

Rotation Equivariant Graph Convolutional Network for Spherical Image Classification

1 code implementation CVPR 2020 Qin Yang, Chenglin Li, Wenrui Dai, Junni Zou, Guo-Jun Qi, Hong-Kai Xiong

Specifically, we propose a spherical graph construction criterion showing that a graph needs to be regular by evenly covering the spherical surfaces in order to design a rotation equivariant graph convolutional layer.

Classification General Classification +2

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