September 2019

Table of Contents

Cover

Copyright

1 ... Preface

Young-Chul Kim, Bongen Gu, Dae-Young Kim, Baek-ki Kim

3- 14 ... [1] LoRa Repeater installation location design for forest recreation forest type

Ko Daesik, Lee Jaekwang

15-22 ... [2] Performance Evaluation of Image Segmentation Technique and Mask R-CNN for Chinese Image

Dong-bin Choi, Yunhee Kang, In-su Jo, Young B. Park