Shiqi Yu

ORCID: 0009-0002-1906-6184
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About
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Research Areas
  • Astrophysics and Cosmic Phenomena
  • Neutrino Physics Research
  • Gait Recognition and Analysis
  • Radio Astronomy Observations and Technology
  • Diabetic Foot Ulcer Assessment and Management
  • Dark Matter and Cosmic Phenomena
  • Human Pose and Action Recognition
  • Video Surveillance and Tracking Methods
  • Radio Wave Propagation Studies
  • Conducting polymers and applications
  • Particle physics theoretical and experimental studies
  • Dementia and Cognitive Impairment Research
  • Health disparities and outcomes
  • Phytochemistry and Biological Activities
  • Geriatric Care and Nursing Homes
  • Organic Electronics and Photovoltaics
  • Stock Market Forecasting Methods
  • Phytochemistry and Bioactive Compounds
  • Natural product bioactivities and synthesis
  • Advanced Computational Techniques and Applications
  • Phytochemicals and Antioxidant Activities
  • Seed and Plant Biochemistry
  • Biochemical and Structural Characterization
  • Family Caregiving in Mental Illness
  • Hand Gesture Recognition Systems

Guangdong University of Technology
2024

Southern University of Science and Technology
2023-2024

The Affiliated Yongchuan Hospital of Chongqing Medical University
2022-2024

Chongqing Medical University
2022-2024

Hangzhou Normal University
2024

Lawrence Berkeley National Laboratory
2023

Southern University and Agricultural and Mechanical College
2021-2023

Clark Atlanta University
2021-2023

University of Alaska Anchorage
2021-2023

Providence College
2021-2023

Video-based gait recognition has achieved impressive results in constrained scenarios. However, visual cameras neglect human 3D structure information, which limits the feasibility of wild world. Instead extracting features from images, this work explores precise point clouds and proposes a simple yet efficient framework, termed LidarGait. Our proposed approach projects sparse into depth maps to learn representations with geometry outperforms existing point-wise camera-based methods by...

10.1109/cvpr52729.2023.00108 article EN 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2023-06-01

10.1109/cvpr52733.2024.00027 article EN 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2024-06-16

Abstract Orthopedic prostheses are the ultimate therapeutic solution for various end‐stage orthopedic conditions. However, aseptic loosening and pyogenic infections remain as primary complications associated with these devices. In this study, a hierarchical titanium dioxide (TiO 2 ) nanotube drug delivery system loaded cinnamaldehyde surface modification of implants, is constructed. These specially designed dual‐layer TiO nanotubes enhance material reactivity provide an extensive...

10.1002/adhm.202303374 article EN Advanced Healthcare Materials 2024-02-17

Gait recognition aims to identify a person at distance, serving as promising solution for long-distance and less-cooperation pedestrian recognition. Recently, significant advancements in gait have achieved inspiring success many challenging scenarios by utilizing deep learning techniques. Against the backdrop that has almost perfect performance laboratory datasets, much recent research introduced new challenges recognition, including robust representation modeling, in-the-wild even from...

10.48550/arxiv.2206.13732 preprint EN other-oa arXiv (Cornell University) 2022-01-01

Social participation has become a policy framework to address population aging. However, little is known about the social of older adults in western China, and extensive, multicenter, regional research lacking. This investigated profiles China explored characteristics factors influencing participation.This cross-sectional study was conducted 3 provinces (Chongqing, Sichuan, Inner Mongolia) from March 2021 December included 3,456 participants aged 60 years or older. assessed using Chinese...

10.3389/fpubh.2022.874204 article EN cc-by Frontiers in Public Health 2022-08-22

Gait recognition is a rapidly advancing vision technique for person identification from distance. Prior studies predominantly employed relatively shallow networks to extract subtle gait features, achieving impressive successes in constrained settings. Nevertheless, experiments revealed that existing methods mostly produce unsatisfactory results when applied newly released real-world datasets. This paper presents unified perspective explore how construct deep models state-of-the-art outdoor...

10.48550/arxiv.2303.03301 preprint EN cc-by-nc-nd arXiv (Cornell University) 2023-01-01

Improving the progress of breeding is main purpose breeders, and shorting reproductive cycle one ways to improve progress. Although Crassostrea angulata can be shortened from year half a by selecting precocious individuals, little known about whether this selection will accelerate their gonadal development or disturb for productive traits. Here, heritability traits (gametogenic stage egg diameter) genetic correlations with both growth (shell height at 4 12 months total body weight months)...

10.3389/fmars.2022.986441 article EN cc-by Frontiers in Marine Science 2022-09-16

Waves and currents coexist widely in the ocean, interaction of waves plays an important role instability submarine pipelines. So far, most studies have concentrated on discussing dynamic reaction within seabed around a pipeline under pure wave action, monotypic sediment, exposed or fully buried condition. In this study, effect current characteristics (e.g., velocity propagation direction) backfilling conditions backfill depth sand property) response is investigated by conducting laboratory...

10.3390/jmse10101384 article EN cc-by Journal of Marine Science and Engineering 2022-09-27

The layer-by-layer (LBL) fabrication method allows for controlled microstructure morphology and vertical component distribution, also offers a reproducible efficient technique fabricating large-scale organic solar cells (OSCs). In this study, the polymers D18 PYIT-OD are employed to fabricate all-polymer (all-PSCs) using LBL method. Morphological studies reveal that use of additives optimizes active layer, enhancing cells’ crystallinity charge transport capability. optimized device with 2%...

10.3390/molecules29122879 article EN cc-by Molecules 2024-06-17

In recent years, with the increasing of mining depth and intensity, coal gas outburst has become one most destructive harmful dynamic disasters in mines. Natural earthquakes are natural earth’s crust. Both outbursts caused by geo-dynamic processes. order to research correlation between earthquake, this manuscript, we took Pingdingshan eastern area as object. The principles disaster prevention, seismology, statistics geophysics were taken basis, both characteristics laws earthquakes,...

10.3389/feart.2023.1129104 article EN cc-by Frontiers in Earth Science 2023-02-23

Bungarus multicinctus, an important traditional Chinese medicine, possesses remarkable medicinal activities, while lots of adulterants from other species were misused as B. multicinctus for its large demand and resource starvation. In order to accurately identify common such Sinonatrix annularis, Xenochrophis flavipunctatus, Deinagkistrodon acutus, Naja atra, a simultaneous identification method was designed with multiplex ligation-dependent probe amplification (MLPA) analysis. Five...

10.3389/fphar.2020.00501 article EN cc-by Frontiers in Pharmacology 2020-04-21

The IceCube Neutrino Observatory observes neutrinos interacting deep within the South Pole ice. It consists of 5,160 digital optical modules, which are embedded a cubic kilometer ice, over depths 1,450 m to 2,450 m. At lower center array is DeepCore subdetector. Its denser sensor configuration lowers observable energy threshold GeV-scale, facilitating study atmospheric neutrino oscillations. precise reconstruction direction critical in measurements oscillation parameters. This work presents...

10.22323/1.395.1054 article EN cc-by-nc-nd Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019) 2021-07-08

Abstract Objective This study aims to examine the prevailing level of medication adherence among elderly individuals residing in rural areas Hangzhou, China, who experience polypharmacy. The objective is analyze factors influencing compliance and validate moderated mediation model. Ultimately, findings will serve as a valuable reference foundation for enhancing population with Methods A convenience sampling method was employed survey 220 patients chronic diseases requiring multiple drug use...

10.21203/rs.3.rs-4141395/v1 preprint EN cc-by Research Square (Research Square) 2024-04-04

Current gait recognition research mainly focuses on identifying pedestrians captured by the same type of sensor, neglecting fact that individuals may be different sensors in order to adapt various environments. A more practical approach should involve cross-modality matching across sensors. Hence, this paper investigating problem recognition, with objective accurately diverse vision We present CrossGait inspired feature alignment strategy, capable cross retrieving data modalities....

10.48550/arxiv.2404.04120 preprint EN arXiv (Cornell University) 2024-04-04

Gait recognition, a rapidly advancing vision technology for person identification from distance, has made significant strides in indoor settings. However, evidence suggests that existing methods often yield unsatisfactory results when applied to newly released real-world gait datasets. Furthermore, conclusions drawn datasets may not easily generalize outdoor ones. Therefore, the primary goal of this work is present comprehensive benchmark study aimed at improving practicality rather than...

10.48550/arxiv.2405.09138 preprint EN arXiv (Cornell University) 2024-05-15

The layer-by-layer (LBL) fabrication method allows for controlled microstructure morphology and vertical component distribution, also offers a reproducible efficient technique fabricating large-scale organic solar cells (OSCs). In this study, polymer D18 PYIT-OD are employed to fabricate all-polymer (all-PSCs) using the LBL method. Morphological studies reveal that use of additives optimizes active layer, enhancing crystallinity charge transport capability. optimized device with 2% CN...

10.20944/preprints202405.1115.v1 preprint EN 2024-05-17

Abstract When generating simultaneous joint movements of a humanoid with multiple degrees freedom to replicate human-like movements, the approach synergy can facilitate generation whole-body robotic movement reduced number control inputs. However, trade-off minimizing inputs and keeping characteristics makes it difficult improve performance in simple manner. In this paper, we introduce an by connecting constraining these joints. It is inspired fascia network human body, which constrains...

10.1017/s0263574724000961 article EN Robotica 2024-08-01

LiDAR is a new type of sensor used for gait recognition. Previous LiDAR-based state-of-the-art methods mostly exploit features from the depth maps generated by projecting point clouds in 3D-to-2D manner, rather than directly using raw 3D data. However, these projection-based require an additional preprocessing step, which obstructs universality method among different types LiDARs. On other hand, while existing point-based have achieved promising results object recognition, they...

10.1109/ijcb57857.2023.10448817 article EN 2023-09-25
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