Essays about: "statistical model-based VAD"

Found 3 essays containing the words statistical model-based VAD.

  1. 1. Hydrological and chloride transport processes in a small catchment of the Norrström Basin : a MIKE SHE modelling approach

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Zhuhuan Liu; Chen Zhou; [2019]
    Keywords : MIKE SHE; Hydrological Modelling; Kringlan; Water Balance; Particle Tracking;

    Abstract : Water is ubiquitous on our planet and constitutes a vital part of ecosystems. It supports the life of all beings on the earth while simultaneously evokes water-related issues such as water shortage, water contamination. As UN advocates, a globally shared blueprint for available clean water is depicted in Sustainable Development Goals (SDGs). READ MORE

  3. 2. Voice Activity Detection and Noise Estimation for Teleconference Phones

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Björn Eliasson; [2015]
    Keywords : Voice Activity Detection VAD ; noise estimation; continuous noise estimation CNE ; statistical model-based VAD; improved minima-controlled recursive average IMCRA ; Rangachari noise estimation RNE or MCRA-2 ; likelihood ratio approach; signal-to-noise ratio dependent recursive average; teleconferencing;

    Abstract : If communicating via a teleconference phone the desired transmitted signal (speech) needs to be crystal clear so that all participants experience a good communication ability. However, there are many environmental conditions that contaminates the signal with background noise, i. READ MORE

  4. 3. The impact of climate change on agriculture in the Republic of Mauritius : a socio-econometric study on Mauritian farming

    University essay from SLU/Dept. of Economics

    Author : Madeleine Jönsson; [2011]
    Keywords : econometrics; socio-economic survey; SWOT-analysis; statistical significance; ANOVA-testing; food crops; agriculture; Mauritius; Ricardian modelling;

    Abstract : "Food security is a situation that exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food that meets their dietary needs and food preferences for an active and healthy life" (FAO Summit, 2003, pp. 28). READ MORE