Sökning: "yousif"

Hittade 3 avhandlingar innehållade ordet yousif.

  1. 1. Skolperspektiv : Utveckling av verktyg för analys av politikers, lärares och elevers resonemang om skolan

    Författare :Anna Henningsson-Yousif; Karl Jan Solstad; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Education; lifeworld; local school politicians; meaningfulness; patterns of aspects; pedagogical processes; personal processes; reasoning; school change; societal processes; spaces; teachers; teachers trainees; tools of analysis; upper secondary school pupils; Pedagogik; Education; Pedagogik; pedagogik; Education;

    Sammanfattning : The major objective has been to create tools for analyzing the reasoning regarding the school the different actors involved - pupils, teachers, school and politicians show. A subordinate aim was to explore relevance in this connection of eight studies carried out by the author 1979 – 1999 concerning three basic areas: the pedagogical processes at the school level, at the teacher education level and at the level of school change. LÄS MER

  3. 2. Change Detection Using Multitemporal SAR Images

    Författare :Osama Yousif; Yifang Ban; Lorenzo Bruzzones; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Change detection; ENVISAT ASAR; ERS-2 SAR; image denoising; Kittler-Illingworth algorithm; MAP-MRF classifier; modified ratio; multitemporal SAR images; nonlocal means NLM ; SAR speckle; urbanization;

    Sammanfattning : Multitemporal SAR images have been used successfully for the detection of different types of environmental changes. The detection of urban change using SAR images is complicated due to the special characteristics of SAR images—for example, the existence of speckle and the complex mixture of the urban environment. LÄS MER

  4. 3. Urban Change Detection Using Multitemporal SAR Images

    Författare :Osama Yousif; Yifang Ban; Lorenzo Bruzzone; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Change detection; High resolution; Image denoising; Kittler-Illingworth; MAP-MRF; Multitemporal SAR images; Nonlocal means; Object-based; Otsu; Outlier detection; Remote sensing; SAR speckle; Urban; Geodesy and Geoinformatics; Geodesi och geoinformatik;

    Sammanfattning : Multitemporal SAR images have been increasingly used for the detection of different types of environmental changes. The detection of urban changes using SAR images is complicated due to the complex mixture of the urban environment and the special characteristics of SAR images, for example, the existence of speckle. LÄS MER