Journal ArticleDOI
Hyperspectral discrimination of tropical rain forest tree species at leaf to crown scales
TLDR
In this paper, the authors investigated the utility of high spectral and spatial resolution imagery for the automated species-level classification of individual tree crowns (ITCs) in a tropical rain forest (TRF).About:
This article is published in Remote Sensing of Environment.The article was published on 2005-06-30. It has received 714 citations till now. The article focuses on the topics: Multispectral pattern recognition & Hyperspectral imaging.read more
Citations
More filters
DissertationDOI
Utilising airborne scanning laser (LiDAR) to improve the assessment of Australian native forest structure
TL;DR: In this paper, small footprint Light Detection and Ranging (LiDAR) sensor data can be used to create apparent vertical profiles to describe aspects of vertical stand structure (e.g., overstorey/understorey) and also infer broad successional or growth stages.
Journal ArticleDOI
Classification of typical tree species in a karst area of Guizhou Province based on principal component analysis and support vector machine
TL;DR: In this paper, the authors collected hyperspectral data on 3287 leaves from seven typi cation trees from seven different types of forest trees and identified the species of the leaves.
Journal ArticleDOI
Segmentation hyperspectrale de forets tropicales par arbres de partition binaires
Guillaume Tochon,Jean-Baptiste Féret,Silvia Valero,Roberta E. Martin,Raul Tupayachi,Jocelyn Chanussot,Philippe Salembier,Gregory P. Asner +7 more
TL;DR: In this paper, a nouvelle methode de segmentation for les images hyperspectrales, basee sur la construction d'un arbre de partition binaire (APB), is proposed.
Book ChapterDOI
Plant Invasion and Imaging Spectroscopy
Kate S. He,Duccio Rocchini +1 more
TL;DR: Despite the fact that a large amount of research has been carried out and published over the past decade, factors determining the invasion success of introduced species, regardless of their native origins, are still not yet fully identified as mentioned in this paper.
References
More filters
Book
Using multivariate statistics
TL;DR: In this Section: 1. Multivariate Statistics: Why? and 2. A Guide to Statistical Techniques: Using the Book Research Questions and Associated Techniques.
Journal ArticleDOI
Pattern Classification and Scene Analysis.
Book
Pattern classification and scene analysis
Richard O. Duda,Peter E. Hart +1 more
TL;DR: In this article, a unified, comprehensive and up-to-date treatment of both statistical and descriptive methods for pattern recognition is provided, including Bayesian decision theory, supervised and unsupervised learning, nonparametric techniques, discriminant analysis, clustering, preprosessing of pictorial data, spatial filtering, shape description techniques, perspective transformations, projective invariants, linguistic procedures, and artificial intelligence techniques for scene analysis.
Journal ArticleDOI
A new method for non-parametric multivariate analysis of variance
TL;DR: In this article, a non-parametric method for multivariate analysis of variance, based on sums of squared distances, is proposed. But it is not suitable for most ecological multivariate data sets.
Journal ArticleDOI
Extinction risk from climate change
Chris D. Thomas,Alison Cameron,Rhys E. Green,Rhys E. Green,Michel Bakkenes,Linda J. Beaumont,Yvonne C. Collingham,Barend F.N. Erasmus,Marinez Ferreira de Siqueira,Alan Grainger,Lee Hannah,Lesley Hughes,Brian Huntley,Albert S. van Jaarsveld,Guy F. Midgley,Lera Miles,Lera Miles,Miguel A. Ortega-Huerta,A. Townsend Peterson,Oliver L. Phillips,Stephen E. Williams +20 more
TL;DR: Estimates of extinction risks for sample regions that cover some 20% of the Earth's terrestrial surface show the importance of rapid implementation of technologies to decrease greenhouse gas emissions and strategies for carbon sequestration.