A5025660318- Analog and Mixed-Signal Circuit Design
- Radio Frequency Integrated Circuit Design
- Video Surveillance and Tracking Methods
- Advanced Image and Video Retrieval Techniques
- Quantum Computing Algorithms and Architecture
- Face and Expression Recognition
- Quantum Information and Cryptography
- Advancements in PLL and VCO Technologies
- Advancements in Semiconductor Devices and Circuit Design
- Photonic and Optical Devices
- Plasmonic and Surface Plasmon Research
- Emotion and Mood Recognition
- Face recognition and analysis
- Image Enhancement Techniques
- Advanced Vision and Imaging
- Quantum-Dot Cellular Automata
- Microwave Engineering and Waveguides
- Advanced Image Processing Techniques
- Retinal Imaging and Analysis
- Gas Sensing Nanomaterials and Sensors
- Gaze Tracking and Assistive Technology
- Robotics and Sensor-Based Localization
- Radiomics and Machine Learning in Medical Imaging
- Quantum Mechanics and Applications
- Image Retrieval and Classification Techniques
Guangxi Normal University
2016-2025
Bridge University
2022
Integra (United States)
2022
Northwestern Polytechnical University
2014
University of Science and Technology of China
2011-2012
National Synchrotron Radiation Laboratory
2011
Huazhong University of Science and Technology
2007
Hunan Institute of Technology
2005-2006
Quantum signal processing offers a possible solution to store and process massive signals efficiently. As the foundation of quantum processing, representation (QSR) that stores color information using basis states, is convenient retrieve accurately from systems. But existing QSRs are only focus on integer (i.e., images) difficult be directly operated by Fourier transform (QFT) wavelet (QWT). Thus, we propose four models QSR for integer, real, complex signals. Furthermore, design...
The chaotic map has complex dynamics under ideal conditions however it suffers from the problem of performance degradation in case finite computing precision. In order to prevent degradation, this paper continuous Chen system is used perturb both inputs and parameters Chebyshev minimize phenomenon Experimental evaluations corresponding analysis demonstrate that a good randomness dynamic by using proposed perturbation method, some attributes are stronger than original (e.g. chaos attractor...
Sr2Fe1.5Mo0.5O6−δ (SFM) perovskite is carefully investigated as an anode material for solid oxide fuel cells with LaGaO3-based electrolytes. Its electronic conductivity under anodic atmosphere measured four-probe method while its ionic determined oxygen permeation measurement. Samaria doped ceria (SDC) incorporated into SFM electrode to improve the performance. A strong relation observed between SDC addition and polarization losses, suggesting that internal SFM-SDC contacts are active H2...
Wavelet transform is being widely used in classical image processing. One-dimension quantum wavelet transforms (QWTs) have been proposed. Generalizations of the 1-D QWT into multilevel and multidimension investigated but restricted to packet (QWPTs), which direct product QWPTs, there no between packets different dimensions. A 2-D vital for We construct QWT's general theory. Explicitly, we built Haar Daubechies D4 QWT, respectively. given complete circuits these transforms, using both...
A compound resonant cavity-type single longitudinal mode erbium-doped fiber laser is proposed and verified in this paper. We use a four-cavity to expand the spacing of homemade grating F-P filter saturable absorber narrow gain spectral bandwidth, enabling operate single-frequency state. Through theoretical analysis experimental verification important roles main constructed parts, center wavelength output 1550.06 nm obtained, optical signal-to-noise ratio 65 dB. In 50 minute period,...
The classical wavelet packet transform has been widely applied in the information processing field. It implies that quantum (QWPT) can play an important role processing. In this paper, we design circuits of a generalized tensor product (GTP) and perfect shuffle permutation (PSP). Next, propose multi-level multi-dimensional (1D, 2D 3D) QWPTs, including Haar QWPT (HQWPT), D4 (DQWPT) based on periodization extension their inverse transforms for first time, prove correctness GTP PSP....
Human visual perception has a close relationship with the HSV color space, which can be represented as cylinder. The question of how features are extracted using such an attribute is important. In this paper, new feature descriptor; namely, volume histogram, proposed for image representation and content-based retrieval. It converts from RGB space to then uniformly quantizes it into 72 bins cues 32 edge cues. Finally, volumes used represent content. algorithm extensively tested on two Corel...
Bilinear interpolation is widely used in classical signal and image processing. Quantum algorithms have been designed for efficiently realizing bilinear interpolation. However, these quantum limitations circuit width garbage outputs, which block the applied to noisy intermediate-scale devices. In addition, existing cannot keep consistency between geometric centers of original target images. To save above questions, we propose based on using fault-tolerant implementations arithmetic...
Recently, several studies have shown that utilizing contextual information to perceive target states is crucial for object tracking. They typically capture context by incorporating multiple video frames. However, these naive frame-context methods fail consider the importance of each patch within a reference frame, making them susceptible noise and redundant tokens, which deteriorates tracking performance. To address this challenge, we propose new token context-aware pipeline named LMTrack,...