Essays about: "Locally Linear Embedding"

Found 3 essays containing the words Locally Linear Embedding.

  1. 1. Analysis and modelling of grooming behaviour of mice

    University essay from KTH/Fysik

    Author : Wilhelm Sjöstedt; [2022]
    Keywords : Theoretical physics; Neuroscience; Embedded systems; Complex systems; Teoretisk fysik; Neurovetenskap; Inbyggda system; Komplexa system;

    Abstract : Mapping dynamical motion to neural brain activity is one of many challenges in the field of neuroscience. Further knowledge in this area could provide useful insights in fields such as medical treatment of brain disorders. READ MORE

  3. 2. A New Hands-free Face to Face Video Communication Method : Profile based frontal face video reconstruction

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Songyu LI; [2018]
    Keywords : video communication; Asymmetrical Principal Component Analysis; Edge Detection; Locally Linear Embedding; Dynamic Time Warping;

    Abstract : This thesis proposes a method to reconstruct a frontal facial video basedon encoding done with the facial profile of another video sequence.The reconstructed facial video will have the similar facial expressionchanges as the changes in the profile video. READ MORE

  4. 3. Mapping Based Noise Reduction for Robust Speech Recognition

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Somayeh Hosseini; [2010]
    Keywords : speech recognition; noise reduction; dimensionality reduction; mapping;

    Abstract : This project aims at proposing a new noise reduction technique for speech recognition purposes. The proposed method called mapping based noise reduction is performed on the feature vectors extracted from speech signals. READ MORE