Search for dissertations about: "perception of visual noise"

Showing result 16 - 20 of 21 swedish dissertations containing the words perception of visual noise.

  2. 16. Studies in Robotic Vision, Optical Illusions and Nonlinear Diffusion Filtering

    Author : Henrik Malm; Matematik LTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; hand-eye calibration; camera calibration; nonlinear diffusion filtering; robotic vision; optical illusions; Mathematics; Matematik;

    Abstract : This thesis is divided into three parts, which all deal with computational analysis and processing of images. However, the settings are quite diverse.They range from robotic camera sensors, over human perception, to physical measurement setups. READ MORE

  4. 17. Methods for Visually Guided Robotic Systems : Matching, Tracking and Servoing

    Author : Fredrik Larsson; Michael Felsberg; Per-Erik Forssén; Josef Bigün; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : This thesis deals with three topics; Bayesian tracking, shape matching and visual servoing. These topics are bound together by the goal of visual control of robotic systems. The work leading to this thesis was conducted within two European projects, COSPAL and DIPLECS, both with the stated goal of developing artificial cognitive systems. READ MORE

  5. 18. Understanding virtual speakers

    Author : Jens Nirme; The Educational Technology Group; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Verbal Comprehension; Multimodality; Audiovisual integration; Gesture; Educational Technology;

    Abstract : This thesis addresses how verbal comprehension is affected by seeing the speaker and in particular when the speaker is an animated virtual speaker. Two people visually co-present – one talking and the other listening, trying to comprehend what is said – is a central and critical scenario whether one is interested in human cognition, communication or learning. READ MORE

  6. 19. Visuo-motor performance in children visually impaired due to fetal alcohol syndrome (FAS)

    Author : Kristina Gummel; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Purpose: To investigate the ophthalmological characteristics and to evaluate the magnocellular function in Russian orphanage children with fetal alcohol syndrome (FAS). Methods: In the study 100 children aged 10-16 from Russian (St Petersburg) orphanages were examined: 50 with FAS and 50 control children. READ MORE

  7. 20. Wind energy siting: Challenges in applying spatial multi-criteria for planning support

    Author : Deepa Manolan Kandy; Mörtberg Mörtberg; Gesa Geissler; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mark- och vattenteknik; Land and Water Resources Engineering;

    Abstract : Increasing emissions of greenhouse gases and subsequent impacts on environment and societypronounces the need for transition into renewable energy globally. Sweden aims to achieve 100 %renewable electricity by year 2040 with a major share expected to come from wind power. READ MORE