Results 21 to 30 of about 221,532 (152)

SAR-optical feature matching: A large-scale patch dataset and a deep local descriptor

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2023
Image matching is a key prerequisite for image fusion. Currently, deep learning methods had shown great potential in matching. However, these methods mainly focus on optical images or area-based matching and their performance highly relies on the ...
Wangyi Xu   +3 more
doaj   +1 more source

Detecting Humans in Search and Rescue Operations Based on Ensemble Learning

open access: yesIEEE Access, 2022
Detection of humans accurately in aerial images is critical for various applications such as surveillance, detecting and tracking athletes on sports fields, and search and rescue operations (SAR).
Nayee Muddin Khan Dousai, Sven Lonearic
doaj   +1 more source

GEO Mountains Workshop: Interdisciplinary Monitoring, Data, and Capacity Sharing across the Caucasus [PDF]

open access: yes, 2023
This workshop was one of a series of engagement undertaken by GEO Mountains in 2023 under the Adaptation at Altitude programme1. It took place at Akaki Tsereteli Kutaisi State University, Kutaisi, Georgia, within the context of the Caucasus Mountain ...
Thornton, James
core   +1 more source

GEO Mountains Workshop: Interdisciplinary Monitoring, Data, and Capacity Sharing across East Africa [PDF]

open access: yes, 2023
The workshop was part of a series of regional engagements undertaken in 2023-24 by the Mountain Research Initiative (MRI) in its role co-leading the Global Network on Observation and Information in Mountain Environments (GEO Mountains) under the ...
Thornton, James
core   +1 more source

Šar-Mountain in the Middle Ages

open access: yes, 2021
Рад се бави политичким развојем простора Шар-планине, која је у средњем веку била граница између Византије и Србије, а једно време и Турске и Србије. На основу дипломатичких извора показује се да су обронци ове планине били добро настањени, посебно у ...
Mišić, Siniša
core   +1 more source

GEO Mountains General Inventory v1.4

open access: yes, 2022
Inventory of metadata and links to potentially useful datasets and other resources pertaining to mountains globally (mostly gridded or remotely sensed).
GEO Mountains (12211185)
core   +1 more source

A Novel Approach to Change Detection in SAR Images with CNN Classification

open access: yesLeida xuebao, 2017
This paper presents a novel Synthetic Aperture Radar (SAR)-image-change-detection method, which integrates effective-image preprocessing and Convolutional Neural Network (CNN) classification.
Xu Zhen   +4 more
doaj   +1 more source

Natural Conditions as Determinants of the Geospatial Distribution of Snow Avalanches on the Example of the Šar Mountains (Serbia)

open access: yes
Предмет истраживања докторске дисертације је геопросторна дистрибуција снежних лавина на територији Шар планине (Србија), као и комплексна анализа природних услова који утичу на настанак, кретање и акумулацију снежних лавина.
Дурлевић, Урош С.
core   +5 more sources

Discernibility of Burial Mounds in High-Resolution X-Band SAR Images for Archaeological Prospections in the Altai Mountains

open access: yesRemote Sensing, 2016
The Altai Mountains are a heritage-rich archaeological landscape with monuments in almost every valley. Modern nation state borders dissect the region and limit archaeological landscape analysis to intra-national areas of interest.
Timo Balz   +3 more
doaj   +1 more source

A Portable Soft Robotic Glove with Fully Functional Thumb Assistance for Complex Dexterous Fine Motor Skills

open access: yesAdvanced Science, EarlyView.
A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie   +10 more
wiley   +1 more source

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