Multi-Scale CNN Based Garbage Detection of Airborne Hyperspectral Data

Multi-Scale CNN Based Garbage Detection of Airborne Hyperspectral Data

Blog Article

Garbage detection is important for environmental monitoring in large areas.However, the manual patrol is time-consuming and labor-intensive.This paper proposes a method for monitoring garbage distribution in large areas with airborne GREEN TEA EXTRACT hyperspectral data.Since there is no public hyperspectral garbage dataset, a hyperspectral garbage dataset Shandong Suburb Garbage is labeled and published.For garbage detection, a new hyperspectral image (HSI) classification network MSCNN (Multi-Scale Convolutional Neural Network) is proposed to classify the pixels of HSI data and generate binary garbage segmentation map.

Unsupervised region proposal generation algorithm Selective Search and None Maximum Suppression (NMS) are used to extract the location and the size of garbage areas based on the garbage segmentation map.The experiment results show that the proposed algorithm has a good performance on garbage detection in large areas.In addition, the MSCNN has achieved better performance in comparison with other HSI classification methods in the public Ski de fond - Homme - Sous-Vetements - Synthetique HSI datasets Indian Pines and Pavia University.