A5071861834- Image Retrieval and Classification Techniques
- Advanced Image and Video Retrieval Techniques
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Visual Attention and Saliency Detection
- Gaze Tracking and Assistive Technology
- Reflective Practices in Education
- Advanced Sensor and Energy Harvesting Materials
- Human Pose and Action Recognition
- Advanced Photocatalysis Techniques
- Advanced Image Fusion Techniques
- Soil Mechanics and Vehicle Dynamics
- Image Enhancement Techniques
- Emotion and Mood Recognition
- Retinal Imaging and Analysis
- Forgiveness and Related Behaviors
- Image and Video Quality Assessment
- Hand Gesture Recognition Systems
- Granular flow and fluidized beds
- Child and Animal Learning Development
- Agricultural Engineering and Mechanization
- Smart Agriculture and AI
- Face and Expression Recognition
- Conducting polymers and applications
- Glaucoma and retinal disorders
Guizhou University
2024-2025
Chongqing Emergency Medical Center
2022-2025
Chongqing University
2020-2025
Education University of Hong Kong
2020-2025
Xi'an Jiaotong University
2024-2025
Green Chemistry
2025
Shaoxing People's Hospital
2008-2024
Southwest University
2020-2024
Second People’s Hospital of Huai’an
2024
North Minzu University
2024
Video based facial expression recognition has been a long standing problem and attracted growing attention recently. The key to successful system is exploit the potentials of audiovisual modalities design robust features effectively characterize appearance configuration changes caused by motions. We propose an effective framework address this issue in paper. In our study, both visual (face images) audio (speech) are utilized. A new feature descriptor called Histogram Oriented Gradients from...
Understanding the mechanism of catalyst surface evolution during continuous oxygen reaction (OER) process is critical to optimize stability. Here, by detailed insights into activity and stability variations NiFe-based catalysts including NiFe alloy layered double hydroxides (NiFe-LDH) for OER, we reveal that electrocatalysts possess ability repair themselves OER in an alkaline medium via balance dynamic Fe exchange between electrolytes. When concentration leached from electrolyte reaches a...
Achieving flexible electronics with comfort and durability comparable to traditional textiles is one of the ultimate pursuits smart wearables. Ink printing desirable for e-textile development using a simple inexpensive process. However, fabricating high-performance atop good dispersity, stability, biocompatibility, wearability high-resolution, large-scale manufacturing, practical applications has remained challenging. Here, water-based multi-walled carbon nanotubes (MWCNTs)-decorated liquid...
This paper presents our proposed approach for the second Emotion Recognition in The Wild Challenge. We propose a new feature descriptor called Histogram of Oriented Gradients from Three Orthogonal Planes (HOG_TOP) to represent facial expressions. also explore properties visual features and audio features, adopt Multiple Kernel Learning (MKL) find an optimal fusion. An SVM with multiple kernels is trained expression classification. Experimental results demonstrate that method achieves...
Abstract The emergence of fibrous energy harvesters and self‐powered sensors gives birth to functional wearable electronics. However, low power outputs, poor sensing abilities, limited material selections have greatly restricted their developments. Herein, novel polycation‐modified carbon dots (PCDs) tailored PCDs/polyvinyl alcohol nanocomposite polymer electrolytes (NPEs) are prepared used as dominating triboelectric materials construct a new NPEs‐based fiber nanogenerator (NPE‐TENG) for...
Abstract In recent years, a rapidly growing demand is witnessed for energy‐conversion technologies. The moisture‐electric generators (MEGs) which can generate electricity without need of mechanical, thermal, or solar energy input have great potential in meeting the demand. Compared with carbon materials, hydrogels and other materials like vitrimers been developed MEGs over last two leading to significant breakthrough MEG's performance such as much wider working range humidity, remarkably...
Affective brain-computer interface based on electroencephalography (EEG) is an important branch in the field of affective computing. However, individual differences EEG emotional data and noisy labeling problem subjective feedback seriously limit effectiveness generalizability existing models. To tackle these two critical issues, we propose a novel transfer learning framework with Prototypical Representation Pairwise Learning ( <italic xmlns:mml="http://www.w3.org/1998/Math/MathML"...
Abstract The notion of spontaneous and persistent energy generation from omnipresent atmospheric moisture presents an alluring prospect in the realm next‐generation sources. Here, ultra‐durable all‐weather generator (UAEG) predicated on interface‐induced proton migration derived enhanced dissociation by charge transfer ion occupation is reported, which reduces diffusion barrier protons chromatogram‐like mass avoiding rebinding dissociated with charged polyelectrolyte chains, thus leading to...