Search for dissertations about: "Critical Points"

Showing result 1 - 5 of 230 swedish dissertations containing the words Critical Points.

  2. 1. Geometry and Critical Configurations of Multiple Views

    Author : Fredrik Kahl; Matematik LTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; algebra; algebraic geometry; field theory; Number Theory; Matematik; Mathematics; reconstruction; image sequence; absolute conic; critical motions; critical surfaces; perspective projection; affine geometry; Euclidean geometry; multiple view geometry; projective geometry; group theory; Talteori; fältteori; algebraisk geometri; gruppteori; Mathematical logic; set theory; combinatories; Matematisk logik; mängdlära; kombinatorik;

    Abstract : This thesis is concerned with one of the core problems in computer vision, namely to reconstruct a real world scene from several images of it. The interplay between the geometry of the scene, the cameras and the images is analyzed. READ MORE

  4. 2. Frames : Social Philosophy and Hermeneutics as Focal Points for Theology-Related Readings of Theodor W. Adorno's Critical Theory

    Author : Mattias Martinson; Uppsala universitet; []
    Keywords : HUMANIORA; HUMANITIES; Adorno Th. W; critical theory; hermeneutics; Horkheimer M; postmodernity; social philosophy; theology; Systematic theology; Systematisk teologi;

    Abstract : Avhandlingen söker svara på två förberedande frågor: hur man kan tolka Theodor W. Adornos kritiska teori idag? Samt hur en sådan tolkning kan göras relevant för aktuell teologisk problematik?... READ MORE

  5. 3. Discrete Scale-Space Theory and the Scale-Space Primal Sketch

    Author : Tony Lindeberg; Jan-Olof Eklundh; Jan. J Koenderink; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer vision; low-level processing; scale-space; diffusion; Gaussian filtering; discrete smoothing; primal sketch; segmentation; descriptive elements; scale detection; image structure; focus-of-attention; tuning low-level processing; blob detection; edge detection; edge focusing; histogram analysis; junction classification; perceptual grouping; texture analysis; critical points; classification of blob events; bifurcations; drift velocity; density of local extrema; multi-scale representation; digital signal processing; Computer Science; Datalogi;

    Abstract : This thesis, within the subfield of computer science known as computer vision, deals with the use of scale-space analysis in early low-level processing of visual information. The main contributions comprise the following five subjects:The formulation of a scale-space theory for discrete signals. READ MORE

  6. 4. Novel Approaches for Retrofitting Heat Exchanger Networks Subject to Varying Operating Conditions

    Author : Christian Langner; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Multi-Period Optimization; Flexibility; Critical Points; Feasibility; Heat Integration; Process Industry; Energy Efficiency; Retrofit;

    Abstract : The process industry is responsible for a significant share of the final industrial energy use in Sweden. In particular, the pulp and paper industry accounts for more than 50 %. In this context, a number of studies have shown that there is a substantial potential for energy savings in the pulp and paper industry. READ MORE

  7. 5. Life changing moments : transitions and critical points in young-onset dementia

    Author : Malin Aspö; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Background: Persons who are diagnosed with dementia before the age of 65 are commonly referred to as persons with young-onset dementia (YOD). Younger persons and their families have different needs from those in older persons with dementia. However, previous research has identified a lack of support services addressing these specific needs. READ MORE