All tree leaves have an outer layer called the epidermis, which can also be used in the identification process. This leaf "skin" always has a waxy cover called the cuticle and varies in thickness. The epidermis may or may not support leaf hairs, which can also be an important botanical id...
Tree Species Identification in Tropical Rain Forests Paragraph 1:Identifying tree species in tropical rain forests may be harder than you think. Plant species identification can be difficult for all kinds of reasons, even identification of trees, which are big and conspicuous. For example, for some...
Tree species identification is important for a variety of natural resource management and monitoring activities including riparian buffer characterization,... S Kim 被引量: 37发表: 2007年 Analysis of the relationship between DBH and crown projection area using a new model Relations of DBH-crown proje...
The proposed feature extraction and fusion algorithms have improved the accuracy of individual tree identification by 1.1% and 2.7% respectively. The qualitative experiments based on Grad-CAM heat maps also demonstrate that FO-Net can focus more on the contours of an individual tree in high-...
Vegetative identification key of tree species of Fabaceae family in Mérida city, Venezuela. 来自 CAB Direct 喜欢 0 阅读量: 19 作者: S Rodríguez Aranguren,LE Gámez Álvarez 摘要: There is a great diversity of legume trees (Fabaceae) of ecologic and economic importance in the city of ...
This includes an end-to-end systematic machine learning workflow for amperometric time series datasets consisting of pre-processing; feature extraction; model identification; training and testing, followed by feature importance evaluation—all implemented. We tested the method on heterogeneous amperometric ...
Tree identification is a basic component to understanding forests and forest ecology. Forests are dominated by trees. The trees largely determine the characteristics of other ecological components, such as wildlife habitat, soil type, water cycles, etc. Of course, ...
propose a prioritization for expert-based IUCN Red List re-evaluation based on high exposure to recent changes in threats. Lastly, we mapped the distribution of these high-priority candidates to identify hotspots of tree species exposed to high rates of recent global change. This identification can...
An invention comprising a method and system for the identification and management on a computer network of rights, properties and constraints associated with creative works is described. One specific embodiment of the invention, relating... T Probert - US 被引量: 60发表: 2003年 A practical introd...
In the process of tree identification from pictures of leaves in a natural background, retrieving an accurate contour is a challenging and crucial issue. In this paper we introduce a method designed to deal with the obstacles raised by such complex images, for simple and lobed tree leaves. A...