Search for dissertations about: "segmentation"
Showing result 6 - 10 of 353 swedish dissertations containing the word segmentation.
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6. Data-Efficient Learning of Semantic Segmentation
Abstract : Semantic segmentation is a fundamental problem in visual perception with a wide range of applications ranging from robotics to autonomous vehicles, and recent approaches based on deep learning have achieved excellent performance. However, to train such systems there is in general a need for very large datasets of annotated images. READ MORE
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7. Segmentation of knots : a problem in 3D X-ray scanning of logs
Abstract : This thesis investigates the possibilities of using 3D X-ray tomography to detect and segment knots in logs. In the sawmill process this should be done previously to the sawing the log into boards. READ MORE
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8. Statistical Segmentation and Registration of Medical Ultrasound Data
Abstract : The interpretation of ultrasonic imagery is typically not straightforward and of quite subjective nature and therefore strongly dependent on the expertise of its users. Thus the development of algorithms which aid in the interpretation of ultrasonic data is a highly relevant topic. READ MORE
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9. Spatially Adaptive Analysis and Segmentation of Polarimetric SAR Data
Abstract : In recent years, Polarimetric Synthetic Aperture Radar (PolSAR) has been one of the most important instruments for earth observation, and is increasingly used in various remote sensing applications. Statistical modelling and scattering analysis are two main ways for PolSAR data interpretation, and have been intensively investigated in the past two decades. READ MORE
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10. On Medical Image Segmentation With Noisy Labels
Abstract : It is well known that data sets used for training and testing automatic medical image segmentation methods often contain a lot of label noise. Such noise affects the performance of the methods and has been subject to a lot of research. READ MORE