[PDF][PDF] Rice Chlorophyll Content Monitoring using Vegetation Indices from Multispectral Aerial Imagery.

A Yuhao, NN Che'Ya, NA Roslin… - Pertanika Journal of …, 2020 - psasir.upm.edu.my
Precision agriculture is a concept of agricultural management, based on analyzing,
measuring, and reacting to inter and intra-field variability in crops. One of the tools deployed …

[PDF][PDF] Smartphone Application Development for Rice Field Management Through Aerial Imagery and Normalised Difference Vegetation Index (NDVI) Analysis.

NA Roslin, NN Che'Ya, R Rosle… - Pertanika Journal of …, 2021 - pertanika2.upm.edu.my
In the current practices, farmers typically rely on the traditional method paper-based for
farming data records, which leads to human error. However, the paper-based system can be …

Evaluation of test field-based calibration and self-calibration models of UAV integrated compact cameras

G Kılınç Kazar, H Karabörk, HB Makineci - Journal of the Indian Society of …, 2022 - Springer
Unmanned aerial vehicles (UAVs), which have made a name for themselves in
photogrammetry studies in recent years, provide users with integrated camera systems …

Applying RGB-Based Vegetation Indices Obtained from UAS Imagery for Monitoring the Rice Crop at the Field Scale: A Case Study in Portugal

R Gerardo, IP de Lima - Agriculture, 2023 - mdpi.com
Nowadays, Unmanned Aerial Systems (UASs) provide an efficient and relatively affordable
remote sensing technology for assessing vegetation attributes and status across agricultural …

Comprehensive Analysis of UAV Flight Parameters for High Resolution Topographic Mapping

M Muhammad, KN Tahar - IOP Conference Series: Earth and …, 2021 - iopscience.iop.org
Abstract Unmanned Aerial Vehicles (UAVs) are aircrafts without pilot on board, which are
controlled by the ground station or transmitter. The ability of UAVs to provide high-resolution …

[PDF][PDF] 基于深度学习的全景摄像机图像矫正方法研究

张乐江, 李晓坤, 张伟华, 张懋源, 陈虹旭… - 智能计算机与 …, 2020 - computing.hit.edu.cn
本文针对基于深度学习的全景摄像机图像矫正方法进行了综述. 阐述了全景相机图像校正和深度
学习模型的基本结构, 总结了国内外全景相机图像校正技术的研究现状和应用. 基于4 台400 …

[PDF][PDF] Topographic map updating using raster based datasets

N Haron, AH Omar - 2020 - eprints.utm.my
Aerial images from conventional aerial photogrammetry technique has been used to
produce photogrammetric map. Topographic map updating is necessary when there are …

Comparative Assessment on the Use of Videogrammetry and Photogrammetry for Rapid and Low-Cost Three-Dimensional Modeling

MU Nuha, AF Pramudya, BE Laia, R Husain… - Indonesian Journal of … - journal.ugm.ac.id
The current activities in photogrammetry technology such as the permission to apply non-
metric cameras, development of Structure from Motion (SfM), and potential usage of …

Construcción de geometrías 3D utilizando imágenes UAV como alternativa de solución para la oclusión fotogramétrica

JA Romero Beltrán - repository.udistrital.edu.co
Photogrammetric occlusion occurs in urban areas, making difficult to reconstruct a 3D
geometry of an object, as certain areas are not properly identified in an aerial photograph …

Multispectral Imaging for Identification of Water Stress and Chlorophyll Content in Paddy Field Using Vegetation Indices

S Madhura, TV Smitha - … , Manufacturing and Energy Engineering, Vol. I …, 2021 - Springer
The characteristics of the agricultural plants can be identified with the help of multispectral
imaging technique. The wavelength of the light determines the color of the object in scene …