Exploració per tema "GMM"

Ara es mostren els items 1-7 de 7

    • Development of an application for the generation of robot trajectories based on learning by demonstration techniques 

      Dávila Carmona, Cristian (Universitat Politècnica de Catalunya, 2017-01)
      Projecte Final de Màster Oficial
      Accés obert
      The need of designing and implementing software to prepare robots for the execution of new tasks implies an expensive cost that requires specific hardware, software and knowledge. Learning by demonstration is a paradigm ...

    • Expectation Maximitzation per a arbres filogenètics| 

      Ibáñez Marcelo, Esther (Universitat Politècnica de Catalunya, 2011-02)
      Projecte Final de Màster Oficial
      Accés obert
      Anàlisi exhaustiu del mètode EM aplicat a la reconstrucció filogenètica. Aplicació del mètode per a la reconstrucció de topologies sobre dades simulades sota un model K3. Aplicació i comparació amb altres mètodes de ...

    • Learning force-based robot skills from haptic demonstration 

      Rozo Castañeda, Leonel; Jiménez Schlegl, Pablo; Torras, Carme (IOS Press, 2010)
      Text en actes de congrés
      Accés obert
      Locally weighted as well as Gaussian mixtures learning algorithms are suitable strategies for trajectory learning and skill acquisition, in the context of programming by demonstration. Input streams other than visual ...

    • Low-power architectures for automatic speech recognition 

      Tabani, Hamid (Universitat Politècnica de Catalunya, 2018-02-21)
      Tesi
      Accés obert
      Automatic Speech Recognition (ASR) is one of the most important applications in the area of cognitive computing. Fast and accurate ASR is emerging as a key application for mobile and wearable devices. These devices, such ...

    • Performance of channel estimation schemes in the presence of gaussian mixture model 

      Bai, Saveeta; khan, Muhammad Irshad; Rauf, Muhammad; Kumar, Suresh; Kumar, Haresh (2021-09-01)
      Article
      Accés obert
      Channel estimation (CE) plays a crucial role in establishing a wireless link, specifically at the receiver node. Most of the receivers that estimate the channel is in the presence of AWGN. However, these schemes perform ...

    • Region based foreground segmentation combining color and depth sensors via logarithmic opinion pool decision 

      Gallego Vila, Jaime; Pardàs Feliu, Montse (2013-04-01)
      Article
      Accés restringit per política de l'editorial
      In this paper we present a novel foreground segmentation system that combines color and depth sensors information to perform a more complete Bayesian segmentation between foreground and background classes. The system shows ...

    • Sharpening haptic inputs for teaching a manipulation skill to a robot 

      Rozo Castañeda, Leonel; Jiménez Schlegl, Pablo; Torras, Carme (2010)
      Text en actes de congrés
      Accés obert
      Gaussian mixtures-based learning algorithms are suitable strategies for trajectory learning and skill acquisition, in the context of programming by demonstration (PbD). Input streams other than visual information, as used ...