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Showing result 41 - 45 of 228 essays matching the above criteria.

1. 41. News article segmentation using multimodal input : Using Mask R-CNN and sentence transformers

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Gustav Henning; [2022]
   Keywords : Historical newspapers; Image segmentation; Multimodal learning; Deep learning; Digital humanities; Mask R-CNN; Historiska tidningar; Bildsegmentering; Multimodal inlärning; Djupinlärning; Digital humaniora; Mask R-CNN;

   Abstract : In this century and the last, serious efforts have been made to digitize the content housed by libraries across the world. In order to open up these volumes to content-based information retrieval, independent elements such as headlines, body text, bylines, images and captions ideally need to be connected semantically as article-level units. READ MORE

3. 42. Automatic segmentation of microstructures in metals : A computer vision approach

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Oscar Larsen; [2022]
   Keywords : Image Processing; Computer Vision; Machine Learning; Deep Learning; Metallurgy; Segmentation; Bildbehandling; Datorseende; Maskininlärning; Djupinlärning; Metallurgi; Segmentering;

   Abstract : The microstructures of a metal determine the physical, electrical and chemical properties of the metal, and analysis of microstructures is therefore an important part of materials science. Modern microscopes are capable of generating a lot of high-quality micrographs in a short period of time. READ MORE

4. 43. Preparations for photon external beam radiotherapy treatment planning of small animals

   University essay from Lunds universitet/Sjukhusfysikerutbildningen

   Author : Joanie Diha Guei; [2022]
   Keywords : Medicine and Health Sciences;

   Abstract : Introduction:The XenX is a small animal irradiation system that acquires high-resolution cone-beam tomography (CBCT) images of small animals and treats small animals with higher precision than medical linear accelerators. MuriSlice is a software for CBCT image reconstruction. READ MORE

5. 44. Quantification of motor behaviour in freely moving rodents

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Caroline Kattrup Frostemark; [2022]
   Keywords : Technology and Engineering;

   Abstract : Systems evaluating potential treatment methods for Parkinson’s disease and chronic pain conditions, using rodent experimental models, are highly needed. Currently used systems are aiming to evaluate these kinds of treatment methods by analyzing the animal’s motor behavior. READ MORE

6. 45. Creating a semantic segmentationmachine learning model for sea icedetection on radar images to study theThwaites region

   University essay from Luleå tekniska universitet/Rymdteknik

   Author : Carmen Fuentes Soria; [2022]
   Keywords : Synthetic Aperture Radar SAR ; Machine Learning ML ; Semantic segmentation; Convolutional Neural Networks CNN ; Thwaites Glacier;

   Abstract : This thesis presents a deep learning tool able to identify ice in radar images fromthe sea-ice environment of the Twhaites glacier outlet. The project is motivatedby the threatening situation of the Thwaites glacier that has been increasingits mass loss rate during the last decade. READ MORE