南京林业大学学报（自然科学版）2016，Vol.40Issue(4)：95-100,6.DOI:10.3969/j.issn.1000-2006.2016.04.015
基于Android平台的测树系统研究与实现
A study of tree measurement systems based on Android platform
摘要
Abstract
Based on the Android system, using the phone camera, this study explored the utilization of non⁃professional equipment to measure the tree height and tree diameter at breast hight ( DBH) . Using the trigonometric function method and image analysis method, the tree height and DBH were measured with the Android platform. This study also devel⁃oped some functions, such as the equipment presetting, calculation of the target distance and calculation of the tree height and DBH. Through the experimental validation, it was found that the relative errors of the measurements were within 5%, indicating that the system can be applied to the practical tree measurements.关键词
树高/胸径/Android/摄影测量/测树系统Key words
tree height/diameter at breast hight ( DBH)/Android/photogrammetry/tree measurement system分类
农业科技引用本文复制引用
周克瑜,汪云珍,李记,姜广宇,徐爱俊..基于Android平台的测树系统研究与实现[J].南京林业大学学报（自然科学版）,2016,40(4):95-100,6.基金项目
浙江省自然科学基金项目（ LY14C160005）；浙江省林业智能监测与信息技术研究重点实验室开放基金项目；浙江农林大学智慧农林业研究中心预研项目（2013ZHNL01）；浙江省教育厅科研资助项目（Y201432809）；浙江农林大学实验技术与管理研究项目（SYB1403）；浙江省新苗人才计划 （）
