Grading and color evolution of apples using RGB and hyperspectral imaging vision cameras

A Threshold Selection Method from Gray-Level Histograms

Nobuyuki Otsu · IEEE Transactions on Systems Man and Cybernetics · 1979 · 42.3K citations

Image Analysis, Machine Vision, Engineering +8

Standard Normal Variate Transformation and De-Trending of Near-Infrared Diffuse Reflectance Spectra

Richard Barnes, M.S. Dhanoa, S.J. Lister · Applied Spectroscopy · 1989 · 3.6K citations

Engineering, Chemical Composition, Chemistry +16

Development of hyperspectral imaging technique for the detection of apple surface defects and contaminations

Patrick M. Mehl, Yud-Ren Chen, Moon S Kim et al. · Journal of Food Engineering · 2003 · 325 citations

Microscopy, Imaging Spectroscopy, Spectroscopy +5

DETECTION OF BRUISES ON APPLES USING NEARINFRARED HYPERSPECTRAL IMAGING

Renfu Lu · Transactions of the ASAE · 2003 · 256 citations · Full text

Detecting chilling injury in Red Delicious apple using hyperspectral imaging and neural networks

Gamal ElMasry, Ning Wang, Clément Vigneault · Postharvest Biology and Technology · 2009 · 246 citations

Red Delicious Apple, Imaging Spectroscopy, Neural Networks +4