A review of methods for automatic individual tree-crown detection and delineation from passive remote sensing

Y Ke, LJ Quackenbush - International Journal of Remote Sensing, 2011 - Taylor & Francis
Efficient forest management demands detailed, timely information. As high spatial resolution
remotely sensed imagery becomes more available, there is a great potential for conducting …

[HTML][HTML] Mapping tree species using advanced remote sensing technologies: A state-of-the-art review and perspective

R Pu - Journal of remote sensing, 2021 - spj.science.org
Timely and accurate information on tree species (TS) is crucial for developing strategies for
sustainable management and conservation of artificial and natural forests. Over the last four …

A comparative analysis of high spatial resolution IKONOS and WorldView-2 imagery for mapping urban tree species

R Pu, S Landry - Remote Sensing of Environment, 2012 - Elsevier
Urban forest tree species mapping has benefitted from advances in remote sensing
techniques. In this study, we explored the potential of the newly developed high resolution …

Object-based urban tree species classification using bi-temporal WorldView-2 and WorldView-3 images

D Li, Y Ke, H Gong, X Li - Remote Sensing, 2015 - mdpi.com
Urban tree species mapping is an important prerequisite to understanding the value of
urban vegetation in ecological services. In this study, we explored the potential of bi …

Individual tree crown detection and delineation from very-high-resolution UAV images based on bias field and marker-controlled watershed segmentation algorithms

H Huang, X Li, C Chen - IEEE Journal of selected topics in …, 2018 - ieeexplore.ieee.org
Individual tree crown detection and delineation (ITCD) mainly depend on high-resolution
aerial photos and satellite images or LiDAR, and these data can be costly to obtain. The …

Assessing the potential of multi-seasonal high resolution Pléiades satellite imagery for mapping urban tree species

R Pu, S Landry, Q Yu - International Journal of Applied Earth Observation …, 2018 - Elsevier
This study evaluated the potential of five seasonal high resolution Pléiades satellite images
for improving urban tree species classification in the City of Tampa, FL, USA. We assessed …

Effects of urban tree canopy loss on land surface temperature magnitude and timing

A Elmes, J Rogan, C Williams, S Ratick… - ISPRS Journal of …, 2017 - Elsevier
Abstract Urban Tree Canopy (UTC) plays an important role in moderating the Surface Urban
Heat Island (SUHI) effect, which poses threats to human health due to substantially …

Mapping urban tree species by integrating multi-seasonal high resolution pléiades satellite imagery with airborne LiDAR data

R Pu, S Landry - Urban Forestry & Urban Greening, 2020 - Elsevier
Mapping individual tree species is critical to understand the ecosystem services value of the
urban forest and improve management. The main aim of this study is to assess the …

Seasonal effect on tree species classification in an urban environment using hyperspectral data, LiDAR, and an object-oriented approach

M Voss, R Sugumaran - Sensors, 2008 - mdpi.com
The objective of the current study was to analyze the seasonal effect on differentiating tree
species in an urban environment using multi-temporal hyperspectral data, Light Detection …

[HTML][HTML] 无人机遥感影像林地单株立木信息提取

董新宇, 李家国, 陈瀚阅, 赵磊, 张黎明, 邢世和 - 2019 - html.rhhz.net
摘要针对无人机遥感技术在提取单株立木信息的限制性问题, 提出一种新的自动单株立木信息
提取方法. 对原始无人机影像进行光谱信息增强处理以突出局部细节特征; 通过引入DBI …