Search for dissertations about: "frame orientations"

Showing result 1 - 5 of 11 swedish dissertations containing the words frame orientations.

  2. 1. Development of rotation electron diffraction as a fully automated and accurate method for structure determination

    Author : Bin Wang; Xiaodong Zou; Andy Stewart; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; electron crystallography; structure determination; structure refinement; metal-organic framework; guest molecules; software development; automation; hierarchical cluster analyses; high-throughput data processing; data merging; frame orientations; least-squares optimization; data processing; TEM goniometer; Inorganic Chemistry; oorganisk kemi;

    Abstract : Over the past decade, electron diffraction methods have aroused more and more interest for micro-crystal structure determination. Compared to traditional X-ray diffraction, electron diffraction breaks the size limitation of the crystals studied, but at the same time it also suffers from much stronger dynamical effects. READ MORE

  4. 2. NMR studies of Carbohydrate Structure and Dynamics in Solution

    Author : Torgny Rundlöf; Thomas Peters; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic Chemistry; organisk kemi;

    Abstract : Methods for studies of the structures of carbohydrates in solution and their dynamics are presented. Approaches employing nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry (MS), force-field computer simulations and chemical methods are described. READ MORE

  5. 3. A Representation Scheme for Description and Reconstruction of Object Configurations Based on Qualitative Relations

    Author : Heike Joe Steinhauer; Erik Sandewall; Alexander Klippel; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Qualitative Reasoning; Spatial Reasoning; Cognitive Modeling; Human-Machine Interaction; Coarse Reasoning; Artificial Intelligence; Computer science; Datavetenskap;

    Abstract : One reason Qualitative Spatial Reasoning (QSR) is becoming increasingly important to Artificial Intelligence (AI) is the need for a smooth ‘human-like’ communication between autonomous agents and people. The selected, yet general, task motivating the work presented here is the scenario of an object configuration that has to be described by an observer on the ground using only relational object positions. READ MORE

  6. 4. In-situ and laboratory stress investigations using borehole data from the North Atlantic Ocean

    Author : Maria Ask; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mining and Rock Engineering; Gruv- och Berganläggningsteknik;

    Abstract : This doctoral thesis presents results from investigations ofin-situ and laboratory stress from borehole logging andlaboratory deformation experiments on drill-cores. The datacome from hydrocarbon exploration and production wells in theDanish Sector of the North Sea, and from boreholes drilled bythe Ocean Drilling Program (ODP). READ MORE

  7. 5. Video Signal Processing: Compression Segmentation and Tracking

    Author : Andrew Backhouse; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : This thesis considers three separate research problems within the field of video processing.The first is concerned with segmenting an image, the second with tracking an object and the third with the communication of video across an unreliable network.Segmentation is an application-specific problem. READ MORE