Results 121 to 130 of about 7,181 (241)

Segmentation of polsar images

open access: yes, 2017
This project will implement a segmentation algorithm for PolSAR images to represent the boundaries of the areas in the image and the regions. Identifying the regions on SAR images can be useful for further analysis, for example, to classify the elements of the image.
openaire   +1 more source

Machine learning classification based on k-Nearest Neighbors for PolSAR data

open access: yesAnais da Academia Brasileira de Ciências
In this work, we focus on obtaining insights of the performances of some well-known machine learning image classification techniques (k-NN, Support Vector Machine, randomized decision tree and one based on stochastic distances) for PolSAR (Polarimetric ...
JODAVID A. FERREIRA   +3 more
doaj   +1 more source

Informatització de Negociacions, Contractes i Ofertes per al Departament de Compres [PDF]

open access: yes, 2011
Aplicació informàtica per arxivar i consultar d'una manera ràpida i àgil les negociacions, ofertes, contractes i tot tipus de documentació i anotacions relacionades amb els proveïdors.
Martínez López, Dolores   +3 more
core  

Ionospheric Specifications for SAR Interferometry (ISSI) [PDF]

open access: yes, 2013
The ISSI software package is designed to image the ionosphere from space by calibrating and processing polarimetric synthetic aperture radar (PolSAR) data collected from low Earth orbit satellites. Signals transmitted and received by a PolSAR are subject
Buckley, Sean M.   +6 more
core   +1 more source

Large Dimensional Analysis of LS-SVM Transfer Learning: Application to Polsar Classification

open access: green, 2023
Cyprien Doz   +3 more
openalex   +2 more sources

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