A5018177380- Music and Audio Processing
- Animal Vocal Communication and Behavior
- Speech and Audio Processing
- Public Relations and Crisis Communication
- Advanced Algorithms and Applications
- Archaeology and Rock Art Studies
- Marine animal studies overview
- Vibrio bacteria research studies
- Innovative Educational Techniques
- Advanced Computational Techniques and Applications
- Power Systems and Technologies
- Bacterial Identification and Susceptibility Testing
- Bacteriophages and microbial interactions
- Embedded Systems and FPGA Design
- Educational Technology and Pedagogy
- Simulation and Modeling Applications
Guangzhou University
2005-2024
Danaher (China)
2023
Passive acoustic monitoring serves as a minimally invasive and effective method for biodiversity assessment, particularly in bird through the application of indices. However, use different recording devices types environmental noise (e.g., rain, wind, stream, traffic noise) lead to signal distortions that affect ecoacoustics Currently, there are no established guidelines specifying technical requirements signal-to-noise ratio (SNR) threshold accurate calculation To enhance accuracy indices...
The use of passive acoustic monitoring (PAM) can compensate for the shortcomings traditional survey methods on spatial and temporal scales achieve all-weather wide-scale assessment prediction environmental dynamics. Assessing impact human activities biodiversity by analyzing characteristics scenes in environment is a frontier hotspot urban forestry. However, with accumulation data, selection parameter setting deep learning model greatly affect content efficiency sound scene classification....
Acoustic sensors that collect acoustic data over extended periods and broad ranges are widely used in bioacoustics monitoring. However, open environments, collected using can be subject to interference from various real-world noises, thereby influencing the subsequent analysis processing of bioacoustic data. Existing noise reduction methods limited their application because low efficiency, unsuitability for non-stationary noise, generally unimproved signal-to-noise ratio (SNR) efficacy,...
Bird sounds have obvious characteristics per species, and they are an important way for birds to communicate transmit information. However, the recorded bird in field usually mixed, which making it challenging identify different species perform associated tasks. In this study, based on supervised learning framework, we propose a sound separation network, dual-path tiny transformer directly end-to-end mixed time-domain. This network is mainly composed of simplified structure, greatly reduces...
Objectives: Rapid and accurate screening for carbapenemase-producing organism (CPOs) in hospitalized patients is critical infection control prevention. The Xpert Carba-R assay designed rapid detection of CPOs, but 1 usually conducted only sample. We evaluated a pooling strategy CPO using the assay. Methods: Swab sets containing 2 swabs were collected from 415 unique at Peking University People’s Hospital. One swab was used test, which 5 different mixed sample treatment solution. prevalence...