Essays about: "Johan Öfverstedt"
Found 3 essays containing the words Johan Öfverstedt.
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1. Similarity of Hybrid Object Representations With Applications in Object Recognition and Classification
University essay from Uppsala universitet/Institutionen för informationsteknologiAbstract : Similarity measures between images that are robust to noise and other kinds ofdistortion, while sensitive to transformations in a smooth and stable way, are of great importance in many image analysis problems. In this thesis a family of measures basedon fuzzy set theory which combine shape and intensity, is extended to vector-valued fuzzy sets for hybrid object representations such as intensity and gradient magnitudeas well as multi-spectral images such as color images. READ MORE
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2. Water Retention on Magic Squares with Constraint-Based Local Search
University essay from Institutionen för informationsteknologiAbstract : Water Retention on Magic Squares is the hard combinatorial optimisation problem of searching for magic squares with a maximum amount of water retained by their structure when viewed as a heightmap. Constraint-Based Local Search, which is a non-exhaustive search technique for problems with constraints, has been applied to this problem. READ MORE
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3. Alternative Cooling and Mounting Concepts for Transition Duct in Industrial Gas Turbines at Siemens Industrial Turbomachinery AB
University essay from MaskinkonstruktionAbstract : Gas turbine development is constantly moving forward and for higher efficiency hotter turbine inlet temperature is required. Because of that, one of the largest design problems is to find efficient ways to cool the hot parts in the gas turbine. READ MORE
