A5101984401- Sparse and Compressive Sensing Techniques
- Microwave Imaging and Scattering Analysis
- Mathematical Analysis and Transform Methods
- Meat and Animal Product Quality
- Aquaculture Nutrition and Growth
- Chaos-based Image/Signal Encryption
- Advanced Steganography and Watermarking Techniques
- Random lasers and scattering media
- Blind Source Separation Techniques
- Physiological and biochemical adaptations
- Wireless Communication Security Techniques
- Advanced X-ray and CT Imaging
- COVID-19 diagnosis using AI
- Hydrocarbon exploration and reservoir analysis
- Image and Signal Denoising Methods
- Advanced Image Fusion Techniques
- Privacy-Preserving Technologies in Data
- Cryptography and Data Security
- Industrial Technology and Control Systems
- Medical Image Segmentation Techniques
- Control Systems in Engineering
- Calcium Carbonate Crystallization and Inhibition
- Direction-of-Arrival Estimation Techniques
- Stochastic Gradient Optimization Techniques
- IoT and Edge/Fog Computing
Zhejiang Sci-Tech University
2024
Chongqing University
2020-2023
Zhejiang Ocean University
2018-2023
Chongqing University of Posts and Telecommunications
2023
Molina Center for Energy and the Environment
2023
China National Petroleum Corporation (China)
2021-2022
Research Institute of Petroleum Exploration and Development
2020-2022
Ministry of Industry and Information Technology
2021
Harbin Engineering University
2021
National Institutes of Health Clinical Center
2020
Rock thin-section identification is an indispensable geological exploration tool for understanding and recognizing the composition of earth. It also important evaluation method oil gas development. can be used to identify petrological characteristics reservoirs, determine type diagenesis, distinguish reservoir space pore structure. necessary understand physical properties sedimentary environment reservoir, obtain relevant parameters formulate development plan, reserve calculation. The...
Rendering software provides opportunities to display 3D images on a 2D for the purposes of pre-operative planning, though with inherent size and depth ambiguity. The addition stereoscopy as provided by modern virtual reality (VR) devices traditional rendering principles may provide more accurate conveyance patient anatomy. However, added benefit stereoscopic vision planning has not been rigorously studied. A small pilot study was conducted evaluate following question: among cohort pediatric...
We measure Q of crustal Lg waves in eastern Eurasia using the reliable two‐station methods. More than 5,000 spectral ratios are collected over 594 interstation paths, and used to determine values 0 η (Q at 1 Hz its frequency dependence) these paths. These derive tomographic models laterally varying with resolutions between 4 10°. The model contains that vary 100 900. lowest Tibetan plateau, increase moderate levels towards east north, reach maxima Siberian Europe Cratons. correlate well...
To fulfill the requirements of data security in environments with nonequivalent resources, a high capacity hiding scheme encrypted image based on compressive sensing (CS) is proposed by fully utilizing adaptabilit... | Find, read and cite all research you need Tech Science Press
Abstract The vision transformer(ViT), pre-trained on large datasets, outperforms convolutional neural networks (CNN) in computer vision(CV). However, if not pre-trained, the transformer architecture doesn’t work well small datasets and is surpassed by CNN. Through analysis, we found that:(1) division processing of tokens ViT discard marginalized information between token. (2) isolated multi-head self-attention (MSA) lacks prior knowledge. (3) local inductive bias capability stacked block...
Summary Spotted mackerel were stored at 5 °C for 0–5 days. To reveal changes in freshness and provide the fundamental knowledge of sarcoplasmic reticulum (SR), structural biochemical investigated by optical microscope, transmission electron microscopy detection, including pH, myosin Ca 2+ ‐ATPase activity, adenosine 5′‐triphosphate (ATP) content, SR recovery field (SERCA) activity. The result exhibited that swelled on day 1 ruptured after 2 Muscle structure showed significant from 0 to 5....
Ultra-low speed control strategy is a difficult problem in the single gimbal moment gyro (SGCMG) servo system. Speed detection resolution and disturbance torque attenuation are two major factors that restrict further improvements on ultra-low performance. In this paper, novel proposed, including multi-cycle backward difference combined with KALMAN estimation method to increase resolution, variable structure controller (VSC) repetitive (RC) improve capability. Simulation results show feasible...
Although the extensive application of Internet Things brings great convenience, it raises concern privacy leakage in processes data acquisition, analyzing, and sharing as well. In this article, multilevel protection via compressed sensing (CS) is proposed, which has advantages sampling, privacy, controllability access. At acquisition end, CS technique suitable for a resource-constrained environment employed to sample encrypt signals with assistance discriminant component analysis. Then,...
In recent years, using compressed sensing (CS) as a cryptosystem has drawn more and attention since this can perform compression encryption simultaneously. However, is vulnerable to known-plaintext attack (KPA) under multi-time-sampling (MTS) scenario due the linearity of its encoding process. paper, privacy-preserving CS scheme for image compression-encryption applications proposed, which embeds non-linear operation called noise injected negative-positive transformation (NINPT) in process...
Dual-energy (DE) chest radiography provides the capability of selectively imaging two clinically relevant materials, namely soft tissues, and osseous structures, to better characterize a wide variety thoracic pathology potentially improve diagnosis in posteroanterior (PA) radiographs. However, DE requires specialized hardware higher radiation dose than conventional radiography, motion artifacts some- times happen due involuntary patient motion. In this work, we learn mapping between...
Federated learning, as a novel paradigm of machine is facing series challenges such efficiency, privacy and robustness. The recently proposed EF-DP- SIGNSGD provides theoretical protection for with majority vote but weakens the capability to resist Byzantine attacks some extent. To overcome this shortcoming further greatly improve communication new method called PCS-DP- via using parallel compressed sensing. Simulation analysis demonstrate that compared SIGNSGD, can match or even accuracy...
Compressive sensing (CS), a breakthrough technology in image processing, provides privacy-preserving layer and reconstruction while performing recovery processes, respectively. Unfortunately, it still faces high-complexity, low-security low-quality challenges during processing. Therefore, this paper presents secure low-complexity CS scheme with preconditioning prior regularization reconstruction. More specifically, the original is compressed by LFSR-based sparse circulant matrix to obtain...
Abstract The yellow-feather broiler is a popular poultry breed in Asia, particularly China. In this study, we performed RNA-seq analysis to identify differentially expressed genes (deGs) the liver of broilers that had been subjected acute heat stress treatment (38±1°C for 4 h, recovery 2 h) and determine response high temperature its effects on physiology. We found cloacal respiratory rate chickens were significantly increased immediately after initiation (38°c) treatment. And there was no...