An automatic and modular stereo pipeline for pushbroom images

The increasing availability of high resolution stereo images from Earth observation satellites has boosted the development of tools for producing 3D elevation models.The objective of these tools is to produce digital elevation models of very large areas with minimal human intervention.The development of these tools has been shaped by the constraint

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Multiple Encounters: Queer Migrants and Bureaucratic Violence

In this paper, we analyze the multiple encounters queer asylum seekers face due to violence embedded in border control and asylum recognition processes.This analysis is based on the reconstitution 644 of two narratives that form part of an ethnographic study, the result of five years of fieldwork with queer migrants in Brazil and Spain.We employ th

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Literacy: From the Perspective of Text and Discourse Theory

Literacy is a critically important and contemporary issue for educators, scientists, and politicians.Efforts to overcome the challenges associated with illiteracy, and the subsequent development of literate societies, are closely related to those of poverty reduction and sustainable human development.In this paper, the authors examine literacy from

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