Zobrazeno 1 - 10
of 1 657
pro vyhledávání: '"Pixel based"'
Publikováno v:
Mining, Vol 4, Iss 1, Pp 91-105 (2024)
The geotechnical characterization of the subsurface is a key requirement for most soil investigations, incl. those for reclaiming landfills and waste dumps associated with mining operations. New sensor technology, combined with intelligent analysis a
Externí odkaz:
https://doaj.org/article/dd03e669c80d47ffb808efd3ea3c0161
Autor:
Muhammad Usman Arshid, Muhammad Akbar, Muhammad Zohaib, Pan Huali, Rania Salih, Mohammad Arsalan Khan, Meshel Q. Alkahtani, Jahangir Badar, Mohammad Mursaleen, Manzoore Elahi M. Soudagar, Saiful Islam
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)
A healthy environment improves the quality of life on Earth, while natural disasters affect the quality of the environment. An area’s Landslide Hazard Zonation (LHZ) provides key information about the susceptibility to natural or manmade disasters.
Externí odkaz:
https://doaj.org/article/66df96960daf41c49eb65a467d95968e
Autor:
Zahraa H. Abed, Ghadah K. AL-Khafaji
Publikováno v:
Journal of Engineering, Vol 30, Iss 05 (2024)
Grayscale images are extensively used due to their simplicity and cheapness in storage and transmission compared to color one of RGB base. It can also be considered a solution for color-blind people to ensure a better view of things and reading. Howe
Externí odkaz:
https://doaj.org/article/4e2233b1386c45a5a692f4462ef3a6e9
Publikováno v:
Remote Sensing, Vol 16, Iss 19, p 3665 (2024)
Cloud is a serious problem that affects the quality of remote-sensing (RS) images. Existing cloud removal techniques suffer from notable limitations, such as being specific to certain data types, cloud conditions, and spatial extents, as well as requ
Externí odkaz:
https://doaj.org/article/76f9fee3903649b3b346106598ef5014
Autor:
Adel Asadi, Snehamoy Chatterjee
Publikováno v:
Geosciences, Vol 14, Iss 6, p 162 (2024)
Multiple-point geostatistics (MPS) is an established tool for the uncertainty quantification of Earth systems modeling, particularly when dealing with the complexity and heterogeneity of geological data. This study presents a novel pixel-based MPS me
Externí odkaz:
https://doaj.org/article/c76a74abd83c48ca9290b19505430662
Inner Niger Delta Inundation Extent (2010–2022) Based on Landsat Imagery and the Google Earth Engine
Autor:
Benjamin Bonkoungou, Aymar Yaovi Bossa, Johannes van der Kwast, Marloes Mul, Luc Ollivier Sintondji
Publikováno v:
Remote Sensing, Vol 16, Iss 11, p 1853 (2024)
The Inner Niger Delta (IND), one of the largest floodplain systems in Africa, sustains the livelihoods of more than three million people and is a driver of the rural economy of Mali as far as agriculture, fish production, and livestock are concerned.
Externí odkaz:
https://doaj.org/article/b37825338a344ced92175e7bb3c20089
Publikováno v:
مدیریت بیابان, Vol 11, Iss 1, Pp 19-38 (2023)
IntroductionOver the past 60 years, the use of plastic covers as a tool to increase the harvest and increase the yield of horticultural crops has steadily increased worldwide. Plastic greenhouses have turned desert areas into areas with modern agricu
Externí odkaz:
https://doaj.org/article/b76c101875694a1cb46d4bec71a905f0
Autor:
Sohaib K.M. Abujayyab, Rania Almajalid, Raniyah Wazirali, Rami Ahmad, Enes Taşoğlu, Ismail R. Karas, Ihab Hijazi
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 35, Iss 10, Pp 101802- (2023)
Accurately delineating building footprints from optical satellite imagery presents a formidable challenge, particularly in urban settings characterized by intricate and diverse structures. Consequently, enhancing the utility of these images for geosp
Externí odkaz:
https://doaj.org/article/ef0363f2aa3b45b68c06596ca83b3a9d
Autor:
Han Liu, Tongkui Liao, Yu Wang, Xiaoming Qian, Xiaochen Liu, Chengming Li, Shiwei Li, Zhanlei Guan, Lijue Zhu, Xiaoyuan Zhou, Chong Liu, Tengyun Hu, Ming Luo
Publikováno v:
GIScience & Remote Sensing, Vol 60, Iss 1 (2023)
ABSTRACTTimely and accurate wetland information is necessary for wetland resource management. Recent advances in machine learning and remote sensing have facilitated cost-effective monitoring of wetlands. However, reliable methods for fine-grained an
Externí odkaz:
https://doaj.org/article/c5fb333aa3714c77bb13a1ad6f67ca94
Autor:
Kai Song, Xinping Yang, Yunjing Wang, Zichao Wan, Junfang Wang, Yi Wen, Han Jiang, Ang Li, Jingshun Zhang, Sihua Lu, Baoming Fan, Song Guo, Yan Ding
Publikováno v:
Environment International, Vol 181, Iss , Pp 108259- (2023)
Indoor pollutants change over time and place. Exposure to hazardous organics is associated with adverse health effects. This work sampled gaseous organics by Tenax TA tubes in two indoor rooms, i.e., an office set as samples, and the room of chassis
Externí odkaz:
https://doaj.org/article/5f6889a9dcc34c40a1565e5c6965caa3