Results 21 to 30 of about 102,502 (260)
Research on Settlement Particle Recognition Based on Haar-PP Mixed Feature Extraction [PDF]
Jisuanji gongcheng, 2018 To solve the problem that gray blurring and variation cause low recognition rate and poor accuracy for trajectory tracking and trajectory tracking,the processing of gray-scale enhancement,pixel feature conversion and pixel point connectivity of laser ...
ZHOU Ran,SONG Huazhu,LIU Xiang
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Remote Sensing, 2017 Land cover (LC) refers to the physical and biological cover present over the Earth’s surface in terms of the natural environment such as vegetation, water, bare soil, etc.
Uttam Kumar +12 more
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USE SATELLITE IMAGES AND IMPROVE THE ACCURACY OF HYPERSPECTRAL IMAGE WITH THE CLASSIFICATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 The best technique to extract information from remotely sensed image is classification. The problem of traditional classification methods is that each pixel is assigned to a single class by presuming all pixels within the image.
P. Javadi
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Drones, 2023 FVC (fractional vegetation cover) is highly correlated with wheat plant density in the reviving period, which is an important indicator for conducting variable-rate nitrogenous topdressing.
Mengmeng Du +4 more
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DEVELOPING A TECHNOLOGY FOR PRODUCING DRONE-BORNE HYPERSPECTRAL IMAGES TO MONITOR LARGE-AREA MIXED HERITAGE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 This study compared differences in the shooting and pre-processing techniques between manned and unmanned aerial images, and verified the precision of the images by comparing the ground sample distance between them.
S. H. Kim +3 more
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Remote Sensing, 2014 Fraction of Photosynthetically Active Radiation (FPAR) is a critical parameter in land surface energy balance and climate modeling. Several global FPAR products are available, but these still require considerable assessment and validation due to low ...
Fei Yang +4 more
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Remote Sensing, 2017 The Caprivi basin in Namibia has been affected by severe flooding in recent years resulting in deaths, displacements and destruction of infrastructure. The negative consequences of these floods have emphasized the need for timely, accurate and objective ...
Tsitsi Bangira +4 more
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A Slab Multi-Fold Classification Technique on A Mixed Pixel Hyperspectral Image
JOIV: International Journal on Informatics VisualizationHyperspectral imaging offers a significant edge over standard RGB and multispectral images for land classification. It captures a wider range of electromagnetic waves, producing more detailed images than previous methods.
- Purwadi +4 more
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Estimating daily evapotranspiration based on a model of evaporative fraction (EF) for mixed pixels [PDF]
Hydrology and Earth System Sciences, 2019 Currently, applications of remote sensing evapotranspiration (ET) products are limited by the coarse resolution of satellite remote sensing data caused by land surface heterogeneities and the temporal-scale extrapolation of the instantaneous latent heat ...
F. Li +9 more
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The Making and Evaluation of Picts and Pixels: Mixed Exhibiting in the Real and the Unreal [PDF]
, 2018 Museums publicly display collections in a physical space to relay narratives and concepts to their audiences. Progressive technologies in an exhibition can bring in varying demographics and gather higher footfall for a museum as well as present digital heritage interpretation in an innovative manner.
Catherine Anne Cassidy +3 more
openaire +2 more sources