Essays about: "hierarchical fusion"

Showing result 1 - 5 of 7 essays containing the words hierarchical fusion.

  1. 1. Automatic Interpretation of Ion Beam Measurements of Walls in Fusion Machines

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

    Author : Daniel Lundberg; Ludvig Johansson; [2023]
    Keywords : ;

    Abstract : The purpose of this study is to investigate whether it is possible to automatically interpret theresults of Time-of-flight Elastic Recoil Detection Analysis (ToF-ERDA). And if so, find out if the automaticinterpretation is quicker and/or more accurate than the current approach that consists of manualanalysis. READ MORE

  3. 2. Hierarchical Fusion Approaches for Enhancing Multimodal Emotion Recognition in Dialogue-Based Systems : A Systematic Study of Multimodal Emotion Recognition Fusion Strategy

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

    Author : Yuqi Liu; [2023]
    Keywords : Multimodal; emotion recognition; hierarchical fusion; context modeling; attention mechanism; feature-level fusion; decision-level fusion; machine learning; deep learning; Multimodal; emotion recognition; hierarkisk fusion; kontextmodellering; uppmärksamhetsmekanism; funktionssammanfogning på nivån för egenskaper; beslutsnivås-funktionssammanfogning; maskininlärning; djupinlärning;

    Abstract : Multimodal Emotion Recognition (MER) has gained increasing attention due to its exceptional performance. In this thesis, we evaluate feature-level fusion, decision-level fusion, and two proposed hierarchical fusion methods for MER systems using a dialogue-based dataset. READ MORE

  4. 3. Defect classification in LPBF images using semi-supervised learning

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013); Karlstads universitet/Avdelningen för datavetenskap

    Author : Anton Göransson; [2022]
    Keywords : Additive manufacturing; Laser powder bed fusion; Machine learning; Siamese neural networks; Deep learning; Defect classification;

    Abstract : Laser powder bed fusion is an additive manufacturing technique that is capable of building metallic parts by spreading many layers of metal powder over a build surface and using a laser to melt specific sections of the surface. The part is built by melting consecutive layers on top of each other until the design is completed. READ MORE

  5. 4. Semantic Scene Segmentation using RGB-D & LRF fusion

    University essay from Högskolan i Halmstad/CAISR Centrum för tillämpade intelligenta system (IS-lab)

    Author : Harald Lilja; [2020]
    Keywords : RGB-D; LiDAR; CNN; deep multimodal fusion; robotics; autonomous vehicles;

    Abstract : In the field of robotics and autonomous vehicles, the use of RGB-D data and LiDAR sensors is a popular practice for applications such as SLAM[14], object classification[19] and scene understanding[5]. This thesis explores the problem of semantic segmentation using deep multimodal fusion of LRF and depth data. READ MORE

  6. 5. Object Detection in Domain Specific Stereo-Analysed Satellite Images

    University essay from Linköpings universitet/Datorseende

    Author : Fredrik Grahn; Kristian Nilsson; [2019]
    Keywords : object detection; object classification; clustering; hierarchical clustering; object localisation; machine learning; ai; image localisation; image segmentation; semantic segmentation; remote sensing images; satellite images; domain knowledge; support vector machines; svm; convolutional neural network; cnn; fully convolutional network; fcn; region-based convolutional neural network; you only look once; yolo; network fusion;

    Abstract : Given satellite images with accompanying pixel classifications and elevation data, we propose different solutions to object detection. The first method uses hierarchical clustering for segmentation and then employs different methods of classification. READ MORE