ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

BANANA-SEG, A FULLY CONVOLUTIONAL DEEP NEURAL NETWORK FOR BANANA TREE CROWN MAPPING IN AERIAL IMAGERY ACQUIRED FROM AN UNMANNED AERIAL VEHICLE (UAV)

Journal: International Journal of Computer Engineering and Technology (IJCET) (Vol.9, No. 6)

Publication Date:

Authors : ; ;

Page : 30-37

Keywords : Unmanned Aerial Vehicle; Low Altitude remote sensing; Tree crown mapping; Fully Convolutional Neural Network (FCN);

Source : Downloadexternal Find it from : Google Scholarexternal

Abstract

Mapping of tree crowns is important in agriculture and ecology. Current manual systems of tree crown mapping are cumbersome and inefficient. In recent years, UAVs are emerging as a platform for remote sensing that complements traditional satellite based remote sensing systems. Remote sensing from a UAV also known as Low Altitude Remote Sensing (LARS) provides interesting options for agriculture since they allow study of crops at a sub decimeter ground separation distance (GSD). We propose Banana-Seg fully Convolutional deep neural network architecture for mapping of tree crowns in aerial imagery. Banana-Seg is a two dimensional Convolutional Neural Network (2D-CNN) architecture. The performance of tree crown mapping using Banana-Seg is evaluated by performance parameters derived from a confusion matrix or contingency matrix. Precision, recall, accuracy and F1- score performance are evaluated. The performance of Banana-Seg method is compared with a one dimensional CNN (1D-CNN) architecture. Further, visualization of performance is presented for several test images. The results indicate that the proposed Banana-Seg architecture outperforms the 1D-CNN method.

Last modified: 2018-12-08 19:20:46