Essays about: "Localization aids"

Found 4 essays containing the words Localization aids.

1. 1. Towards Navigational Aids using Augmented Reality for People with Alzheimer’s Disease in Outdoor Environments : A user study using HoloLens 2 around a University campus

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

   Author : Léa Prémont; [2023]
   Keywords : Augmented reality; Alzheimer’s disease; Navigation; Assistive technology; HoloLens 2; Optical See-Through; Localization; Kalman filter; Hologram; TLX; SUS; Réalité augmentée; Alzheimer; Navigation; Technologie d’assistance; HoloLens 2; Optical See-Through; Localisation; Filtre de Kalman; Hologramme; TLX; SUS; Förstärkt verklighet; Alzheimers sjukdom; Navigering; Tekniska hjälpmedel; HoloLens 2; Optisk genomskinlighet; Lokalisering; Kalman-filter; Hologram; TLX; SUS;

   Abstract : This paper investigates the potential of augmented reality (AR) as a navigational aid for individuals with Alzheimer’s disease (AD), offering innovative solutions to the evolving challenges of AD care. As the disease progresses, patients often require more assistance and may transition to care centers, resulting in reduced independence. READ MORE

3. 2. Comparison of effectiveness in using 3D-audio and visual aids in identifying objects in a three-dimensional environment

   University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

   Author : Karl Åbom; [2014]
   Keywords : 3D-games; Auditory localization; Localization aids;

   Abstract : Context: Modern commercial computer games use a number of different stimuli to assist players in locating key objects in the presented Virtual Environment (VE). These stimuli range from visual to auditory, and are employed in VEs depending on several factors such as gameplay design and aesthetics. READ MORE

4. 3. BINAURAL HEARING PLATFORM FOR FUTURE HEARING AID RESEARCH : Implementation in Matlab Audio Processing framework

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : ABEL GLADSTONE MANGAM; [2012]
   Keywords : Acoustics; Acoustic signal detection Acoustic signal processing; Microphone arrays; Hearing aids; Speaker Localization;

   Abstract : Binaural technology is used to recreate realistic sound to the listener. How- ever, many signal processing and noise cancellation techniques do not pre- serve the binaural characteristics of the binaural sound and thus destroying the realism. READ MORE

5. 4. Simulation of microphone inaccuracies and robustness analysis of Beamformers inside a reverberant environment

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : ADITYA SRI TEJA PALANKI; [2012]
   Keywords : Speech Enhancement; Beamformer; Reverberation; Hearing Aids; Noise Cancellation; Fractional Delay; Binaural hearing; Source localization; Echo Cancellation;

   Abstract : All Speech Processing Equipments like noise cancelling headphones and Hearing aids should be able to filter different kinds of interfering signals and present a clear sound to the listener. The effect of these interfering signals varies depending on the surroundings. READ MORE