Zobrazeno 1 - 10
of 25
pro vyhledávání: '"I. P. Sanches"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-3-2024, Pp 169-176 (2024)
Monitoring irrigated rice crops is essential for efficient agricultural management, and Synthetic Aperture Radar (SAR) images are beneficial due to their capability to function in all weather conditions. However, speckle noise in SAR images complicat
Externí odkaz:
https://doaj.org/article/4f386e33db214e8a84afad98576466ac
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-3-2022, Pp 61-67 (2022)
Clouds limit the potential use of optical images. Proper clouds and cloud shadows detection are necessary steps for optical image applications. Few algorithms are flexible in detecting clouds in images with a limited number of bands, such as the Wide
Externí odkaz:
https://doaj.org/article/455d4597103643fd89a2f8c24aca13ce
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B3-2022, Pp 967-973 (2022)
Brazil has established itself as one of the world leaders in food production. Different types of remote sensing mapping techniques have been undertaken to support rural planning in the country. However, due to the complex dynamics of Brazilian agricu
Externí odkaz:
https://doaj.org/article/f2401416545f4f9ca0daf522113574f7
Autor:
C. D. Girolamo-Neto, L. Y. Sato, I. D. Sanches, I. C. O. Silva, J. C. S. Rocha, C. A. Almeida
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-3-2020, Pp 453-460 (2020)
The classification of different types of pasture using remote sensing imagery is still a challenge. Assessing high quality geospatial information of pasture management system and productivity are key factors for establishing local public policies rel
Externí odkaz:
https://doaj.org/article/571868368e8840a28f0b289585c70a3f
Autor:
I. D. Sanches, R. Q. Feitosa, B. Montibeller, P. M. Achanccaray Diaz, A. J. B. Luiz, M. D. Soares, V. H. R. Prudente, D. C. Vieira, L. E. P. Maurano, P. N. Happ, J. Chamorro, L. V. Oldoni
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B5-2020, Pp 251-256 (2020)
Applying remote sensing technology to map and monitor agriculture and its impacts can greatly contribute for the proper development of this activity, promoting efficient food, fiber and energy production. For that, not only remote sensing images are
Externí odkaz:
https://doaj.org/article/1e1056ba47d649a68f1cce490e2f6bd5
Autor:
L. V. Oldoni, V. H. R. Prudente, J. M. F. S. Diniz, N. C. Wiederkehr, I. D. Sanches, F. F. Gama
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B3-2020, Pp 1039-1046 (2020)
This paper aims to map crops in two Brazilian municipalities, Luís Eduardo Magalhães (LEM) and Campo Verde, using dual-polarimetric Sentinel-1A images. The specific objectives were: (1) to evaluate the accuracy gain in the crop classification using
Externí odkaz:
https://doaj.org/article/270cdd7d2fd7488d9912c89e47682b8b
Autor:
M. C. A. Picoli, R. Simoes, M. Chaves, L. A. Santos, A. Sanchez, A. Soares, I. D. Sanches, K. R. Ferreira, G. R. Queiroz
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-3-2020, Pp 533-539 (2020)
Currently, the overwhelming amount of Earth Observation data demands new solutions regarding processing and storage. To reduce the amount of time spent in searching, downloading and pre-processing data, the remote Sensing community is coming to an ag
Externí odkaz:
https://doaj.org/article/b297067c28414ed4bf333e4338125b28
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W6, Pp 599-607 (2019)
The use of SAR (Synthetic Aperture Radar) data in agricultural applications has not yet been adequately explored, due to the complexity of the processing required, the lower diversity and availability of SAR data, and the difficulty in interpreting t
Externí odkaz:
https://doaj.org/article/ddf76c3375c94b15af65e6c2a5be5bb2
Autor:
I. D. Sanches, A. J. B. Luiz, B. Montibeller, B. Schultz, K. Trabaquini, I. D. R. Eberhardt, A. R. Formaggio, L. E. Maurano
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W6, Pp 149-156 (2019)
The agricultural activity can greatly benefit from remote sensing technology (RS). Optical passive RS has been vastly explored for agricultural mapping and monitoring, in despite of cloud cover issue. This is observed even in the tropics, where frequ
Externí odkaz:
https://doaj.org/article/82d24660c9fb414eb930a2dafa734140
Autor:
I. D. Sanches, R. Q. Feitosa, P. Achanccaray, B. Montibeller, A. J. B. Luiz, M. D. Soares, V. H. R. Prudente, D. C. Vieira, L. E. P. Maurano
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-1, Pp 387-392 (2018)
The monitoring of agricultural activities at a regular basis is crucial to assure that the food production meets the world population demands, which is increasing yearly. Such information can be derived from remote sensing data. In spite of topic’s
Externí odkaz:
https://doaj.org/article/8afaf08846df4e5a909180c841ed7ccb