Search Results - "Antonio Maria Garcia Tommaselli"
-
1
Tree Species Classification in a Highly Diverse Subtropical Forest Integrating UAV-Based Photogrammetric Point Cloud and Hyperspectral Data
Published in Remote sensing (Basel, Switzerland) (01-06-2019)“…The use of remote sensing data for tree species classification in tropical forests is still a challenging task, due to their high floristic and spectral…”
Get full text
Journal Article -
2
A Novel Deep Learning Method to Identify Single Tree Species in UAV-Based Hyperspectral Images
Published in Remote sensing (Basel, Switzerland) (01-04-2020)“…Deep neural networks are currently the focus of many remote sensing approaches related to forest management. Although they return satisfactory results in most…”
Get full text
Journal Article -
3
Application of Image Processing in Agriculture
Published in Agronomy (Basel) (01-09-2023)“…Agriculture will face significant challenges in the 21st century to feed a record number of people and animals and generate resources for industry (for…”
Get full text
Journal Article -
4
Preface: ISPRS Technical Commission I Midterm Symposium on “Intelligent Sensing and Remote Sensing Application”
Published in International archives of the photogrammetry, remote sensing and spatial information sciences. (11-05-2024)“…The ISPRS Technical Commission I Midterm Symposium on "Intelligent Sensing and Remote Sensing Application" was held in Changsha, China, during May 13–17, 2024,…”
Get full text
Journal Article Conference Proceeding -
5
Evaluation of Hyperspectral Multitemporal Information to Improve Tree Species Identification in the Highly Diverse Atlantic Forest
Published in Remote sensing (Basel, Switzerland) (01-01-2020)“…The monitoring of forest resources is crucial for their sustainable management, and tree species identification is one of the fundamental tasks in this…”
Get full text
Journal Article -
6
A Backpack-Mounted Omnidirectional Camera with Off-the-Shelf Navigation Sensors for Mobile Terrestrial Mapping: Development and Forest Application
Published in Sensors (Basel, Switzerland) (09-03-2018)“…The use of Personal Mobile Terrestrial System (PMTS) has increased considerably for mobile mapping applications because these systems offer dynamic data…”
Get full text
Journal Article -
7
Identification of Significative LiDAR Metrics and Comparison of Machine Learning Approaches for Estimating Stand and Diversity Variables in Heterogeneous Brazilian Atlantic Forest
Published in Remote sensing (Basel, Switzerland) (01-07-2021)“…Data collection and estimation of variables that describe the structure of tropical forests, diversity, and richness of tree species are challenging tasks…”
Get full text
Journal Article -
8
Design of Vegetation Index for Identifying the Mosaic Virus in Sugarcane Plantation: A Brazilian Case Study
Published in Agronomy (Basel) (01-06-2023)“…Phytosanitary control of crops requires the rapid mapping of diseases to enable management attention. This study aimed to evaluate the potential of vegetation…”
Get full text
Journal Article -
9
Tree Species Classification in a Complex Brazilian Tropical Forest Using Hyperspectral and LiDAR Data
Published in Forests (01-05-2023)“…This study experiments with different combinations of UAV hyperspectral data and LiDAR metrics for classifying eight tree species found in a Brazilian Atlantic…”
Get full text
Journal Article -
10
A Fisheye Image Matching Method Boosted by Recursive Search Space for Close Range Photogrammetry
Published in Remote sensing (Basel, Switzerland) (01-06-2019)“…Close range photogrammetry (CRP) with large field-of-view images has become widespread in recent years, especially in terrestrial mobile mapping systems…”
Get full text
Journal Article -
11
Geometric model and assessment of a dual‐fisheye imaging system
Published in Photogrammetric record (01-06-2018)“…This paper presents a technique for the calibration of a 360° dual imaging system (Ricoh Theta S) composed of two cameras with fisheye lenses specially mounted…”
Get full text
Journal Article -
12
Remote Prediction of Soybean Yield Using UAV-Based Hyperspectral Imaging and Machine Learning Models
Published in AgriEngineering (01-09-2024)“…Early soybean yield estimation has become a fundamental tool for market policy and food security. Considering a heterogeneous crop, this study investigates the…”
Get full text
Journal Article -
13
Radiometric block adjustment of hyperspectral image blocks in the Brazilian environment
Published in International journal of remote sensing (18-08-2018)“…The objective of this investigation was to study and optimize a hyperspectral unmanned aerial vehicle (UAV)-based remote-sensing system for the Brazilian…”
Get full text
Journal Article -
14
Geometric Filtering of Matches Between Points in Bands of Hyperspectral Cubes
Published in IEEE geoscience and remote sensing letters (01-03-2019)“…Hyperspectral images can present low contrast, noisy pixels, and illumination variation among bands, which complicates the extraction of interest points and…”
Get full text
Journal Article -
15
Bundle Adjustment of a Time-Sequential Spectral Camera Using Polynomial Models
Published in IEEE transactions on geoscience and remote sensing (01-11-2019)“…Lightweight hyperspectral cameras based on frame geometry have been used for several applications in unmanned aerial vehicles (UAVs). The camera used in this…”
Get full text
Journal Article -
16
Detection and mapping of trees infected with citrus gummosis using UAV hyperspectral data
Published in Computers and electronics in agriculture (01-09-2021)“…•Accurate detection and mapping of citrus plants infected with citrus gummosis.•UAV hyperspectral data.•Evaluation of hyperspectral and multiespectral capacity…”
Get full text
Journal Article -
17
Mapping Mosaic Virus in Sugarcane Based on Hyperspectral Images
Published in IEEE journal of selected topics in applied earth observations and remote sensing (01-02-2017)“…The aim of this research was to develop a methodology involving aerial surveying using an unmanned aerial system (UAS), processing and analysis of images…”
Get full text
Journal Article -
18
A photogrammetric approach for real‐time visual SLAM applied to an omnidirectional system
Published in Photogrammetric record (01-09-2024)“…The problem of sequential estimation of the exterior orientation of imaging sensors and the three‐dimensional environment reconstruction in real time is…”
Get full text
Journal Article -
19
Filtering Keypoints with ORB Features
Published in International archives of the photogrammetry, remote sensing and spatial information sciences. (07-11-2024)“…Keypoint detectors and descriptors are essential for identifying points and their correspondences in overlapping images, being fundamental inputs for many…”
Get full text
Journal Article Conference Proceeding -
20
Preface: ISPRS Technical Commission I Midterm Symposium on “Intelligent Sensing and Remote Sensing Application”
Published in ISPRS annals of the photogrammetry, remote sensing and spatial information sciences (09-05-2024)“…The ISPRS Technical Commission I Midterm Symposium on "Intelligent Sensing and Remote Sensing Application" was held in Changsha, China, during May 13–17, 2024,…”
Get full text
Journal Article