Zobrazeno 1 - 10
of 2 035
pro vyhledávání: '"multispectral images"'
Publikováno v:
Journal of Engineering Technology and Applied Physics, Vol 6, Iss 2, Pp 38-46 (2024)
Using non-destructive evaluation tools based on imaging techniques, including single-sensor multispectral cameras, provides a cost-effective solution for optimizing rice nitrogen fertilization through site-specific nutrient management. However, their
Externí odkaz:
https://doaj.org/article/6fe1fddc5f204c73ba1cf7c0ec4346b9
Autor:
Chávez-Martínez Osiris, Monjardin-Armenta Sergio Alberto, Rangel-Peraza Jesús Gabriel, Sanhouse-García Antonio Jesus, Mora-Felix Zuriel Dathan, Plata-Rocha Wenseslao
Publikováno v:
Open Agriculture, Vol 9, Iss 1, Pp 1-31 (2024)
This study evaluated seven vegetation indices for the monitoring of a cherry tomato crop using an unmanned aerial vehicle with a multispectral camera that measures in the green, red, and near-infrared spectral bands. A photogrammetric flight plan was
Externí odkaz:
https://doaj.org/article/74f772ba6eed46eaaa7c58f6b68e4553
Autor:
José Ignacio Fiz Fernández, Pere Manel Martín Serrano, Maria Mercè Grau Salvat, Antoni Cartes Reverté
Publikováno v:
Virtual Archaeology Review, Vol 15, Iss 31, Pp 54-71 (2024)
Highlights: • Some archaeological results obtained using SAR-X images received through the PAZ satellite and applied to a part of what was called Ager Cosanus are shown in this article. • The study has been completed with the analysis of multispe
Externí odkaz:
https://doaj.org/article/8e82a4472e3c45e88254e4b9a268eec7
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 5, Pp 6619-6632 (2024)
Abstract The aftermath of a natural disaster leaves victims trapped in rubble which is challenging to detect by smart drones due to the victims in low visibility under the adverse disaster environments and victims in various sizes. To overcome the ab
Externí odkaz:
https://doaj.org/article/1588807e195f436b83f3feed5afeeb20
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 134, Iss , Pp 104227- (2024)
Fusion of hyperspectral image (HSI) and multispectral image (MSI) is a prevalent scheme to generate a HSI with enhanced spatial resolution. Current methods often fail to sufficiently leverage the effective spectral and spatial priors existing in the
Externí odkaz:
https://doaj.org/article/fbd0ec347ad8498493db4d67de0b7c2a
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
IntroductionMonitoring the leaf area index (LAI), which is directly related to the growth status of rice, helps to optimize and meet the crop’s fertilizer requirements for achieving high quality, high yield, and environmental sustainability. The re
Externí odkaz:
https://doaj.org/article/1d78eed40f2941d2ad4efa4f0e7c7d5a
Autor:
V. Lovynska, S. Sytnyk, S. Stankevich, K. Holoborodko, Y. Tkalich, I. Nikovska, L. Bandura, Y. Buchavuy
Publikováno v:
Biosystems Diversity, Vol 32, Iss 2, Pp 210-216 (2024)
The complex action of environmental factors often triggers the biomass formation in forest plantations, which is crucial for carbon balance and environmental monitoring, especially in the context of climate change. In this article, we present data on
Externí odkaz:
https://doaj.org/article/506c2b76f91a4b3195efb8b880285482
Publikováno v:
European Journal of Remote Sensing, Vol 57, Iss 1 (2024)
In recent years, the agricultural sector has undergone a revolutionary shift toward “smart farming”, integrating advanced technologies to strengthen crop health and productivity significantly. This paradigm shift holds profound implications for f
Externí odkaz:
https://doaj.org/article/8a2f3ea140054b4abbdaf6a2285b077e
Autor:
Pradosh Kumar Parida, Somasundaram Eagan, Krishnan Ramanujam, Radhamani Sengodan, Sivakumar Uthandi, Parameswari Ettiyagounder, Raja Rajagounder
Publikováno v:
Heliyon, Vol 10, Iss 13, Pp e34117- (2024)
The fraction of absorbed photosynthetically active radiation (FAPAR) and the photosynthesis rate (Pn) of maize canopies were identified as essential photosynthetic parameters for accurately estimating vegetation growth and productivity using multispe
Externí odkaz:
https://doaj.org/article/4896d7fd76bf4e52b18af5f19174916d
Autor:
Weiwei Sun, Daosheng Chen, Zhouyuan Li, Saiqiang Li, Siying Cheng, Xiaomeng Niu, Yimeng Cai, Zhenghua Shi, Chaoyang Wu, Gang Yang, Xiaodong Yang
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 130, Iss , Pp 103943- (2024)
Wetlands are the one of ecosystems with the highest biodiversity, ecological service functions and carbon storage. Affected by the synergistic impacts of human activities and climate change, the global wetland area has decreased by 35 % since 1970, w
Externí odkaz:
https://doaj.org/article/76a6fbe2031c4c3f8e12f84c758ea08b