Yihui Liu

When eigenfaces are combined with wavelets

Bai Li, Yihui Liu · Knowledge-Based Systems · 2002 · 47 citations

Multi-resolution Method, Multidimensional Signal Processing, Wavelet Theory

Estimating of heavy metal concentration in agricultural soils from hyperspectral satellite sensor imagery: Considering the sources and migration pathways of pollutants

Liwei Yao, Mingjie Xu, Yihui Liu et al. · Ecological Indicators · 2023 · 32 citations · Full text

Precision Agriculture, Environmental Monitoring, Engineering +22

High precision two-step calibration method for the fish-eye camera

Bo Tu, Lu Liu, Yihui Liu et al. · Applied Optics · 2013 · 17 citations

Sensor Calibration, Fish-eye Cameras, Machine Vision +15

Spatial-temporal analysis and background value determination of molybdenum concentration in basins with high molybdenum geochemical background - A case study of the upper Yi River basin

Liwei Yao, Yihui Liu, Ke Yang et al. · Journal of Environmental Management · 2021 · 17 citations

Groundwater Quality, Engineering, Environmental Geochemistry +7

3-D Reconstruction of Medical Image Using Wavelet Transform and Snake Model

Jinyong Cheng, Yihui Liu · Journal of Multimedia · 2009 · 12 citations

Image Reconstruction, Engineering, Biomedical Engineering +19