Evaluating the reliability of bi-temporal canopy height model generated from airborne laser scanning for monitoring forest growth in boreal forest region

• Published in: International journal of digital earth Vol. 17; no. 1
• Main Authors: Yu, Zhexiu, Qi, Jianbo, Zhao, Xun, Huang, Huaguo
• Format: Journal Article
• Language: English
• Published: Taylor & Francis 31.12.2024; Taylor & Francis Group
• Subjects: canopy height model; forest canopy height change; Multi-temporal; spatial scale

The discrepancies in data across different phases and the unexplored optimal spatial resolution present challenges when using multi-temporal canopy height models to accurately discern actual forest growth. In this study, we evaluated the reliability of bi-temporal CHMs to characterize growth changes...