Essays about: "concatenation"

Showing result 1 - 5 of 15 essays containing the word concatenation.

  1. 1. An Analysis of Context Channel Integration Strategies for Deep Learning-Based Medical Image Segmentation

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Joakim Stoor; [2020]
    Keywords : image segmentation; medical image analysis;

    Abstract : This master thesis investigates different approaches for integrating prior information into a neural network for segmentation of medical images. In the study, liver and liver tumor segmentation is performed in a cascading fashion. READ MORE

  2. 2. Text and Speech Alignment Methods for Speech Translation Corpora Creation : Augmenting English LibriVox Recordings with Italian Textual Translations

    University essay from Uppsala universitet/Institutionen för lingvistik och filologi

    Author : Giuseppe Della Corte; [2020]
    Keywords : speech translation; parallel corpora; bilingual sentence alignment; sentence embeddings; cosine similarity; forced alignment; text collection; corpora creation; audio signal processing;

    Abstract : The recent uprise of end-to-end speech translation models requires a new generation of parallel corpora, composed of a large amount of source language speech utterances aligned with their target language textual translations. We hereby show a pipeline and a set of methods to collect hundreds of hours of English audio-book recordings and align them with their Italian textual translations, using exclusively public domain resources gathered semi-automatically from the web. READ MORE

  3. 3. AGGREGATION OF HETEROGENEOUS DATA IN ATHEROSCLEROSIS ASSESSMENT

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Leonard Jakobsson; [2019]
    Keywords : ;

    Abstract : ‘The cardiovascular disease atherosclerosis can lead to life threatening conditions such as stroke. Th‘is study explores supervised learning to assess atherosclerosis in individuals, using heterogeneous data in the form of tabular data from several data sets and images. READ MORE

  4. 4. Creation and Validation of Early Stage Conceptual Design Methodology for Blended WingBody Aircraft

    University essay from KTH/Flygdynamik

    Author : Alexander Lejon; [2019]
    Keywords : ;

    Abstract : The current design paradigm for developing tube-and-wing style aircraft has been well documented in literature. This research attempts to develop and val-idate a similar design methodology to what is presently utilized for tube-and-wing based aircraft, but has so far not been successfully implemented for the blended wing-body. READ MORE

  5. 5. Evaluation of New Features for Extractive Summarization of Meeting Transcripts : Improvement of meeting summarization based on functional segmentation, introducing topic model, named entities and domain specific frequency measure

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

    Author : Emilio Marinone; [2019]
    Keywords : ;

    Abstract : Automatic summarization of meeting transcripts has been widely stud­ied in last two decades, achieving continuous improvements in terms of the standard summarization metric (ROUGE). A user study has shown that people noticeably prefer abstractive summarization rather than the extractive approach. READ MORE