Search for dissertations about: "edge linking"

Showing result 1 - 5 of 10 swedish dissertations containing the words edge linking.

2. 1. Binding Three Kinds of Vision

   Author : Leo Poom; Myron Braunstein; Uppsala universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Attribute-invariance; binding; contours; edge linking; gestalt-laws; illusory contour; lateral interactions; neuronal mechanisms; tilt effect; vision; Psykologi; Psychology; Psykologi; Psychology; psykologi;

   Abstract : Pictorial cues, together with motion and stereoscopic depth fields, can be used for perception and constitute ‘three kinds’ of vision. Edges in images are important features and can be created in either of these attributes. READ MORE

4. 2. Management Control : Linking Strategy with Inter‐Organisational Relationships

   Author : Zita Ambrutytė; Jonas Gerdin; Linköpings universitet; []
   Keywords : Management control systems; business strategy; inter-organisational relationships; management control variables; intra-organisational controls; Management control systems; styrsystem; affärsstrategi; inter-organisatoriska relationer; styrvariabler; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

   Abstract : The alignment of strategies and control systems is believed to affect the chances for firms to successfully achieve competitive edge. Contemporary business trends like globalization, vertical disintegration, the reduction in supplier bases, the focusing of operations and outsourcing of non-core activities, have caused companies to rely increasingly on relationships with other firms. READ MORE

5. 3. Salient Region Detection Methods with Application to Traffic Sign Recognition from Street View Images

   Author : Keren Fu; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; normalized cut; traffic sign recognition; saliency propagation; color distribution; continuous conditional random field; manifold; Salient region detection; adaptive graph edge weights; color contrast; geodesics;

   Abstract : In the computer vision community, saliency detection refers to modeling the selective mechanism in human visual attentions. Outputs of saliency detection algorithms are called saliency maps, which represent conspicuousness levels of different scene areas. READ MORE

6. 4. Synthesis, Surface Modification, and Characterization of Metal Oxide Nanoparticles : Nanoprobes for Signal Enhancement in Biomedical Imaging

   Author : Linnéa Selegård; Kajsa Uvdal; Pentti Tengvall; Linköpings universitet; []
   Keywords : ;

   Abstract : In this thesis we investigate crystalline metal oxide nanoparticles of our own design to obtain nanoprobes for signal enhancement and bioimaging purposes. We report fabrication, surface modification and characterization of nanoparticles based on zinc (Zn), and rare earths (i.e. gadolinium (Gd) and europium (Eu)) singly and in combination. READ MORE

7. 5. Micro-cracking and delaminations of composite laminates under tensile quasi-static and cyclic loading

   Author : Hiba Ben Kahla; Janis Varna; Zoubir Ayadi; Federica Daghla; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Laminate; Fatigue; damage growth; stiffness reduction; NCF; Polymeric Composite Materials; Polymera kompositmaterial;

   Abstract : Aerospace industry is devoted to improving the aircraft performance while reducing its weight and limiting the emissions. Part of this objective can be accomplished with the use of high-performance long fibre reinforced polymer laminated composites. READ MORE