Yiwen Xu
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View article: Predicting economic resilience: A machine learning approach to rural development
Predicting economic resilience: A machine learning approach to rural development Open
Economic resilience is the ability of a country to resist, adapt to, and recover from economic shocks while maintaining sustainable growth and long-term stability. Analyzing resilience requires understanding the dynamics among economic, so…
View article: The research of thermal environment test methodology for the Mars probe product
The research of thermal environment test methodology for the Mars probe product Open
In order to ensure the success of the Mars exploration mission, it is necessary to accurately simulate the unique environment on the surface of Mars in a ground test and verify the effectiveness of the thermal control measures of the Mars …
View article: Learning-Based Non-Intrusive Electric Load Monitoring for Smart Energy Management
Learning-Based Non-Intrusive Electric Load Monitoring for Smart Energy Management Open
State-of-the-art smart cities have been calling for economic but efficient energy management over a large-scale network, especially for the electric power system. It is a critical issue to monitor, analyze, and control electric loads of al…
View article: Learning-Based Non-Intrusive Electric Load Monitoring for Smart Energy Management
Learning-Based Non-Intrusive Electric Load Monitoring for Smart Energy Management Open
The state-of-the-art smart city has been calling for an economic but efficient energy management over large-scale network, especially for the electric power system. It is a critical issue to monitor, analyze and control electric loads of a…
View article: Diffusion-based Human Motion Style Transfer with Semantic Guidance
Diffusion-based Human Motion Style Transfer with Semantic Guidance Open
3D Human motion style transfer is a fundamental problem in computer graphic and animation processing. Existing AdaIN- based methods necessitate datasets with balanced style distribution and content/style labels to train the clustered laten…
View article: DCD-Net: Image Deraining with Delta Convolution and Joint Calibration Attention
DCD-Net: Image Deraining with Delta Convolution and Joint Calibration Attention Open
Rain streaks typically result in pronounced visual degradation and foreground occlusions, impeding the progress of visual tasks in outdoor scenarios. Presently, predominant methodologies for image deraining rely on Convolutional Neural Net…
View article: The Evolution and Challenges of the EU’s Fiscal Policy Framework: A Critical Analysis
The Evolution and Challenges of the EU’s Fiscal Policy Framework: A Critical Analysis Open
The European Union’s fiscal policy framework has undergone significant evolution and faced numerous challenges since the establishment of the Economic and Monetary Union (EMU). This essay critically analyzes the development, reforms, and c…
View article: Non-Intrusive Electric Load Monitoring Approach Based on Current Feature Visualization for Smart Energy Management
Non-Intrusive Electric Load Monitoring Approach Based on Current Feature Visualization for Smart Energy Management Open
The state-of-the-art smart city has been calling for an economic but efficient energy management over large-scale network, especially for the electric power system. It is a critical issue to monitor, analyze and control electric loads of a…
View article: A Comparative Analysis of the Urgenda Climate Case and Climate Case Ireland
A Comparative Analysis of the Urgenda Climate Case and Climate Case Ireland Open
This essay delves into a comparative examination of two pivotal climate change litigation cases: the Urgenda Climate Case within the hallowed halls of the Supreme Court of the Netherlands and the Climate Case Ireland adjudicated in the est…
View article: Research on Comprehensive Development Mode and Technical Path of Bus Station
Research on Comprehensive Development Mode and Technical Path of Bus Station Open
Under the urban development background of giving priority to the development of public transport, the comprehensive development of bus stations will become an effective means to alleviate traffic congestion, improve land use efficiency and…
View article: Deep Quality Assessment of Compressed Videos: A Subjective and Objective Study
Deep Quality Assessment of Compressed Videos: A Subjective and Objective Study Open
In the video coding process, the perceived quality of a compressed video is evaluated by full-reference quality evaluation metrics. However, it is difficult to obtain reference videos with perfect quality. To solve this problem, it is crit…
View article: Timestamp-independent Haptic-Visual Synchronization
Timestamp-independent Haptic-Visual Synchronization Open
The booming haptic data significantly improves the users'immersion during multimedia interaction. As a result, the study of Haptic,Audio-Visual Environment(HAVE)has attracted attentions of multimedia community. To realize such a system, a …
View article: Efficient VVC Intra Prediction Based on Deep Feature Fusion and Probability Estimation
Efficient VVC Intra Prediction Based on Deep Feature Fusion and Probability Estimation Open
The ever-growing multimedia traffic has underscored the importance of effective multimedia codecs. Among them, the up-to-date lossy video coding standard, Versatile Video Coding (VVC), has been attracting attentions of video coding communi…
View article: Compressed Video Quality Index Based on Saliency-Aware Artifact Detection
Compressed Video Quality Index Based on Saliency-Aware Artifact Detection Open
Video coding technology makes the required storage and transmission bandwidth of video services decrease by reducing the bitrate of the video stream. However, the compressed video signals may involve perceivable information loss, especiall…
View article: Video Quality Assessment Based on Short-Term Memory
Video Quality Assessment Based on Short-Term Memory Open
With the fast development of information and communication technologies, video streaming services and applications are increasing rapidly.However, the network condition is volatile.In order to provide users with better quality of service, …
View article: Learning-Based Quality Assessment for Image Super-Resolution
Learning-Based Quality Assessment for Image Super-Resolution Open
Image Super-Resolution (SR) techniques improve visual quality by enhancing the spatial resolution of images. Quality evaluation metrics play a critical role in comparing and optimizing SR algorithms, but current metrics achieve only limite…
View article: Fast Depth Video Coding with Intra Prediction on VVC
Fast Depth Video Coding with Intra Prediction on VVC Open
In the stereoscopic or multiview display, the depth video illustrates visual distances between objects and camera.To promote the computational efficiency of depth video encoder, we exploit the intra prediction of depth videos under Versati…
View article: Fast Implementation of Image Structural Similarity Algorithm
Fast Implementation of Image Structural Similarity Algorithm Open
The traditional Structural SIMilarity (SSIM) index has higher computation complexity compared with Peak-Signal-to-Noise-Ratio (PSNR). In order to solve this problem, we propose a two-stage optimization algorithm to reduce the computation c…
View article: GOP Structure-Independent Quantization Parameter Cascading in Video Coding
GOP Structure-Independent Quantization Parameter Cascading in Video Coding Open
The popular lossy coding standards set unequal quantization parameter (Qp) values to its successive frames or slices aimed at minimizing its encoder distortion subject to a bitrate constraint. Nowadays, this Qp cascading (QPC) strategy is …
View article: Battery electric vehicle with a fuel cell stack
Battery electric vehicle with a fuel cell stack Open
In this thesis project, a complete fuel cell system submodel, including a fuel cell stack, supplying system, and water management system was modelled. One Fuel Cell Plug-in Hybrid Electric Vehicle (FC-PHEV) and one Fuel Cell Hybrid Electri…
View article: Automated image-based 3D reconstruction system for precise plant modeling
Automated image-based 3D reconstruction system for precise plant modeling Open
Plant modeling has been an interesting topic in computer graphics for decades because of the growing demand for realistic plants in video games or movies. It also attracts researchers in crop science to digitize real plants for scientific …
View article: Swot Analysis of Domestic Market of Wearable Sports Equipment Based on Internet of Things Technology
Swot Analysis of Domestic Market of Wearable Sports Equipment Based on Internet of Things Technology Open
Using SWOT analysis on wearable fitness equipment market based networking technology, it can be drawn that: from the external environment, wearable sports equipment are facing opportunities and challenges, but the opportunities are more th…