Results 51 to 60 of about 8,937 (214)

GeoSay: A Geometric Saliency for Extracting Buildings in Remote Sensing Images

open access: yes, 2018
Automatic extraction of buildings in remote sensing images is an important but challenging task and finds many applications in different fields such as urban planning, navigation and so on. This paper addresses the problem of buildings extraction in very
Huang, Jin   +4 more
core   +1 more source

The application of time-series MODIS NDVI profiles for the acquisition of crop information across Afghanistan [PDF]

open access: yes, 2014
We investigated and developed a prototype crop information system integrating 250 m Moderate Resolution Imaging Spectroradiometer (MODIS) normalized difference vegetation index (NDVI) data with other available remotely sensed imagery, field data, and ...
Juniper, Graham R.   +3 more
core   +1 more source

A review of building detection from very high resolution optical remote sensing images

open access: yesGIScience & Remote Sensing, 2022
Building detection from very high resolution (VHR) optical remote sensing images, which is an essential but challenging task in remote sensing, has attracted increased attention in recent years. However, despite the many methods that have been developed,
Jiayi Li   +4 more
doaj   +1 more source

Towards analysis ready data of optical CubeSat images: Demonstrating a hierarchical normalization framework at a wetland site

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
Optical images of the Earth at very high spatial resolutions (VHR, typically 
Zhan Li   +4 more
doaj   +1 more source

Urban energy exchanges monitoring from space [PDF]

open access: yes, 2018
One important challenge facing the urbanization and global environmental change community is to understand the relation between urban form, energy use and carbon emissions.
AJ Arnfield   +38 more
core   +4 more sources

Extracting Accurate Building Information from Off-Nadir VHR Images [PDF]

open access: yesInternational Conference on GIScience Short Paper Proceedings, 2016
GIScience 2016 Short Paper Proceedings Extracting Accurate Building Information from Off-Nadir VHR Images A. Suliman, Y. Zhang, R. Al-Tahir Department of Geodesy and Geomatics Engineering, University of New Brunswick, Canada, E3B 5A3 Email: {a.suliman; yunzhang; riad.altahir}@unb.ca 1.
Suliman, Alaeldin   +2 more
openaire   +3 more sources

Landslide Inventory Mapping With Bitemporal Aerial Remote Sensing Images Based on the Dual-Path Fully Convolutional Network

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
This article presents a novel dual-path full convolutional network (DP-FCN) model for constructing a landslide inventory map (LIM) with bitemporal very high-resolution (VHR) remote sensing images.
ZhiYong Lv   +4 more
doaj   +1 more source

Fourier-based Rotation-invariant Feature Boosting: An Efficient Framework for Geospatial Object Detection [PDF]

open access: yes, 2019
Geospatial object detection of remote sensing imagery has been attracting an increasing interest in recent years, due to the rapid development in spaceborne imaging.
Chanussot, Jocelyn   +5 more
core   +4 more sources

Nano Delivery Strategy Opens Effective Avenues for the Treatment of Colorectal Cancer

open access: yesMedicine Bulletin, EarlyView.
ABSTRACT Colorectal cancer (CRC) presents significant therapeutic challenges because of chemoresistance, systemic toxicity, and the complexity of the tumor microenvironment (TME). Nanodrug delivery systems (NDDS) have emerged as versatile platforms capable of overcoming these limitations by enhancing tumor accumulation, improving pharmacokinetics, and ...
Qiurong Wei   +7 more
wiley   +1 more source

Mapping Chestnut Stands Using Bi-Temporal VHR Data [PDF]

open access: yes, 2019
This study analyzes the potential of very high resolution (VHR) remote sensing images and extended morphological profiles for mapping Chestnut stands on Tenerife Island (Canary Islands, Spain).
Alonso Benito, Alfonso   +4 more
core   +1 more source

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