Multi-scene building height estimation method based on shadow in high resolution imagery

Y Xie, D Feng, S Xiong, J Zhu, Y Liu - Remote Sensing, 2021 - mdpi.com
Accurately building height estimation from remote sensing imagery is an important and
challenging task. However, the existing shadow-based building height estimation methods …

Img2ndsm: Height estimation from single airborne rgb images with deep learning

S Karatsiolis, A Kamilaris, I Cole - Remote Sensing, 2021 - mdpi.com
Estimating the height of buildings and vegetation in single aerial images is a challenging
problem. A task-focused Deep Learning (DL) model that combines architectural features …

4D building reconstruction with machine learning and historical maps

EM Farella, E Özdemir, F Remondino - Applied Sciences, 2021 - mdpi.com
The increasing importance of three-dimensional (3D) city modelling is linked to these data's
different applications and advantages in many domains. Images and Light Detection and …

Retrieval of building heights from ICESat-2 photon data and evaluation with field measurements

G Dandabathula, SR Sitiraju… - Environmental Research …, 2021 - iopscience.iop.org
Building heights play a vital role in the field of urban morphology and allied applications.
Recently there is a push to retrieve building heights from the space borne sensors. NASA's …

Gated feature aggregation for height estimation from single aerial images

S Xing, Q Dong, Z Hu - IEEE Geoscience and Remote Sensing …, 2021 - ieeexplore.ieee.org
Height estimation from single images, strictly speaking, is an ill-posed problem. However,
recently, it is shown that it is both possible and feasible to learn a mapping from image …

CSF-Net: Color spectrum fusion network for semantic labeling of airborne laser scanning point cloud

J Li, W Zhang, W Diao, Y Feng… - IEEE journal of selected …, 2021 - ieeexplore.ieee.org
Airborne laser scanning point cloud semantic labeling, which aims to identify the category of
each point, plays a significant role in many applications, such as forest observing, powerline …

[HTML][HTML] A 3D reconstruction framework of buildings using single off-nadir satellite image

C Zhao, C Zhang, Y Yan, N Su - Remote Sensing, 2021 - mdpi.com
A novel framework for 3D reconstruction of buildings based on a single off-nadir satellite
image is proposed in this paper. Compared with the traditional methods of reconstruction …

Height prediction and refinement from aerial images with semantic and geometric guidance

M Elhousni, Z Zhang, X Huang - IEEE Access, 2021 - ieeexplore.ieee.org
Deep learning provides a powerful new approach to many computer vision tasks. Height
prediction from aerial images is one of those tasks which benefited greatly from the …

Generating a highly detailed DSM from a single high-resolution satellite image and an SRTM elevation model

H Amini Amirkolaee, H Arefi - Remote Sensing Letters, 2021 - Taylor & Francis
In this paper, a different approach based on convolutional neural networks (CNNs) is
proposed to generate digital surface model (DSM) from a single high-resolution satellite …

DCRN: An optimized deep convolutional regression network for building orientation angle estimation in high-resolution satellite images

AI Shahin, S Almotairi - Electronics, 2021 - mdpi.com
Recently, remote sensing satellite image analysis has received significant attention from geo-
information scientists. However, the current geo-information systems lack automatic …