Results 71 to 80 of about 7,930 (201)
Air motion determination by tracking humidity patterns in isentropic layers [PDF]
Determining air motions by tracking humidity patterns in isentropic layers was investigated. Upper-air rawinsonde data from the NSSL network and from the AVE-II pilot experiment were used to simulate temperature and humidity profile data that will ...
Hall, D. J., Mancuso, R. L.
core +1 more source
Light Reflectance Characteristics and Remote Sensing of Waterlettuce [PDF]
, 2003 Waterlettuce ( Pistia stratiotes L.) is a free-floating exotic aquatic weed that often invades and clogs waterways in the southeastern United States.
Everitt, J. H. +2 more
core
Remote Sensing for Monitoring Macroplastics in Rivers: A Review
WIREs Water, Volume 12, Issue 2, March/April 2025.Panoramic of remote sensing platforms for monitoring plastics in riverine environments. Platform elevation is directly related to image spatial resolution; see the example of a plastic bottle captured from Unmanned Aerial Systems (UASs). Letters stand for drone (D) and satellite (S) platforms: (Sa) Sentinel‐2; (Sb) Sentinel‐1 SAR; (Sc) Pleiades ...
Ashenafi Tadesse Marye +9 more
wiley +1 more source
European Journal of Remote SensingThis paper takes landslide as a special research object. For the problems of landslide detection in remote sensing images, deep learning and playback method is adopted. Using the You Only Look Once v5 network (YOLOv5) in combination with the Gabor filter,
Kun Wang, Ling Han, Juan Liao
doaj +1 more source
Remote Sensing, 2014 Thermal inertia and albedo provide information on the distribution of surface materials on Mars. These parameters have been mapped globally on Mars by the Thermal Emission Spectrometer (TES) onboard the Mars Global Surveyor.
Eriita Jones +4 more
doaj +1 more source
Self-organization and clustering algorithms [PDF]
Kohonen's feature maps approach to clustering is often likened to the k or c-means clustering algorithms. Here, the author identifies some similarities and differences between the hard and fuzzy c-Means (HCM/FCM) or ISODATA algorithms and Kohonen's self ...
Bezdek, James C.
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Mapping ofland coverages through remote sensing, in Resistencia city, Argentina (2013) [PDF]
, 2014 Los Sensores Remotos se han convertido en los últimos tiempos en una herramienta importante para la planificación territorial, debido a la originalidad metodológica con la cual operan y el amplio espectro de observación de la superficie terrestre.
Cardozo, Osvaldo Daniel +2 more
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Journal of Microscopy, Volume 297, Issue 3, Page 304-315, March 2025.Abstract Colocalisation microscopy analysis provides an intuitive and straightforward way of determining if two biomolecules occupy the same diffraction‐limited volume. A popular colocalisation coefficient, the Pearson's correlation coefficient (PCC), can be calculated using different pixel selection criteria: PCCALL includes all image pixels, PCCOR ...
Sergio G. Lopez +3 more
wiley +1 more source
Sediment type unsupervised classification of the Molenplaat, Westerschelde estuary, The Netherlands [PDF]
, 2006 Sediment stability or erosion resistance of intertidal zones depend on sediment physical characteristics and on biological factors. Obtaining accurate data on the basic biological, chemical and physical processes in sediments is expensive and difficult ...
Adam, S. +3 more
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Autonomous clustering using rough set theory [PDF]
, 2008 This paper proposes a clustering technique that minimises the need for subjective human intervention and is based on elements of rough set theory. The proposed algorithm is unified in its approach to clustering and makes use of both local and global ...
A. K. Jain +33 more
core +1 more source