Sökning: "representation of space"

Visar resultat 1 - 5 av 314 avhandlingar innehållade orden representation of space.

  1. 1. The Language Of Space : The Acquisition And Interpretation of Spatial Adpositions In English

    Författare :Francesco-Alessio Ursini; Stephen Crain; Drew Khlentzos; Krizsta Szendroi; Na'ama Friedmann; Macquarie Centre for Cognitive Science Faculty of Human Sciences Macquarie University; []
    Nyckelord :HUMANIORA; HUMANITIES; Syntax; Semantics; Spatial Prepositions; Language Acquisition; Linguistics; lingvistik;

    Sammanfattning : This thesis by publication presents a study on English adpositions (e.g. to, in, at, from, in frontof, through). LÄS MER

  3. 2. Space in motion : the art of activating space in-between

    Författare :Monica Sand; Abdellah Abarkan; Annette Arlander; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; in-between; dispersed production; producer observer; bridge; swing; penelope; Architecture; Arkitektur; Art; Konstvetenskap;

    Sammanfattning : As a contribution to the emerging field of practice-based research in the arts, this thesis aims to activate space, experience and the concept in-between. As the in-between cannot be defined ahead of the rhythmic process it carries out and of which it is a part – a rhythm inherent in the city itself and in knowledge production – it is necessary to produce rhythmic relations between bodies, sites and concepts. LÄS MER

  4. 3. Functional understanding of space : Representing spatial knowledge using concepts grounded in an agent's purpose

    Författare :Kristoffer Sjöö; Patric Jensfelt; David Vernon; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; spatial representation; autonomous robots; spatial understanding; semantic mapping; spatial relations; visual search; robot search;

    Sammanfattning : This thesis examines the role of function in representations of space by robots - that is, dealing directly and explicitly with those aspects of space and objects in space that serve some purpose for the robot. It is suggested that taking function into account helps increase the generality and robustness of solutions in an unpredictable and complex world, and the suggestion is affirmed by several instantiations of functionally conceived spatial models. LÄS MER

  5. 4. Interpretation and Alignment of 2D Indoor Maps : Towards a Heterogeneous Map Representation

    Författare :Saeed Gholami Shahbandi; Björn Åstrand; Roland Philippsen; Antanas Verikas; Patric Jensfelt; Högskolan i Halmstad; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Robotics; Mobile Robots; Autonomous Robots; Robot Perception; Robotic Mapping; Map Interpretation; Semantic Mapping; Place Categorization; Place Labeling; Semantic Annotation; Map Alignment; Region Segmentation; Region Decomposition; Map Representation; Heterogeneous Representation;

    Sammanfattning : Mobile robots are increasingly being used in automation solutions with notable examples in service robots, such as home-care, and warehouses. Autonomy of mobile robots is particularly challenging, since their work space is not deterministic, known a priori, or fully predictable. LÄS MER

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

    Författare :Tony Lindeberg; Jan-Olof Eklundh; Jan. J Koenderink; KTH; []
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER