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Bruise Detection In Apples Using 3d Infrared Imaging And Machine Learning Technologies, Zilong Hu
Bruise Detection In Apples Using 3d Infrared Imaging And Machine Learning Technologies, Zilong Hu
Dissertations, Master's Theses and Master's Reports
Bruise detection plays an important role in fruit grading. A bruise detection system capable of finding and removing damaged products on the production lines will distinctly improve the quality of fruits for sale, and consequently improve the fruit economy. This dissertation presents a novel automatic detection system based on surface information obtained from 3D near-infrared imaging technique for bruised apple identification. The proposed 3D bruise detection system is expected to provide better performance in bruise detection than the existing 2D systems.
We first propose a mesh denoising filter to reduce noise effect while preserving the geometric features of the meshes. …