Essays about: "Feature Extraction"

Showing result 1 - 5 of 161 essays containing the words Feature Extraction.

  1. 1. Automatic Classification of UML Sequence Diagrams from Images

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Sayf Rashid; [2019-11-12]
    Keywords : machine learning; feature selection; feature extraction; sequence diagrams; image classification;

    Abstract : Academia’s lack of UML artifacts has been an impediment in researching UML and its implication in software development. This has initiated the conception of the UML repository, which is a platform were researchers can share and study UML artifacts. To build such a repository it’s required to collect UML diagrams. READ MORE

  2. 2. Malignant Melanoma Classification with Deep Learning

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Jakob Kisselgof; [2019]
    Keywords : Melanoma classification deep learning;

    Abstract : Malignant melanoma is the deadliest form of skin cancer. If correctly diagnosed in time, the expected five-year survival rate can increase up to 97 %. Therefore, exploring various methods for early detection can contribute with tools which can be used to improve detection of disease and finally to make sure that help is given in time. READ MORE

  3. 3. Automatic Speech Quality Assessment in Unified Communication : A Case Study

    University essay from Linköpings universitet/Programvara och system

    Author : Kevin Larsson Alm; [2019]
    Keywords : speech; voice; communication; qoe; quality of experience; unified communication; uc; speech quality assessment; speech quality; voice calls; gaussian mixture model; gmm; gaussian mixture regression; gmr; mel frequency cepstrum coefficients; mfcc; human feature cepstrum coefficients; hfcc; gammatone frequency cepstral coefficients; gfcc;

    Abstract : Speech as a medium for communication has always been important in its ability to convey our ideas, personality and emotions. It is therefore not strange that Quality of Experience (QoE) becomes central to any business relying on voice communication. READ MORE

  4. 4. Video Saliency Detection using Deep Learning

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

    Author : Jakob Wiesinger; [2019]
    Keywords : ;

    Abstract : A deep learning model for video saliency detection is proposed and trained. The neural network architecture combines recent innovations in the field: A twostream approach merges two separate input streams for appearance and motion aspects of saliency. Pre-trained convolutional features detect objectness. READ MORE

  5. 5. Deep Learning for Speech Enhancement : A Study on WaveNet, GANs and General CNN-RNN Architectures

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

    Author : Oscar Xing Luo; [2019]
    Keywords : ;

    Abstract : Clarity and intelligiblity are important aspects of speech, especially in a time of misinformation and mistrust. The breakthrough in generative models for audio files has brought massive improvements for speech enhancement. READ MORE