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Multisensory AR to deliver Immersive Experiences for Visually Impaired …
Multisensory AR
to deliver
Immersive Experiences
for Visually Impaired
Cross modal Studies
Smell through vision
Taste through vision
Taste through smell and vision
Multisensory AR
Multimodal Studies
Taste and Smell Senses
Vision and Auditory Senses
Sign Reading
5
Obstacle detection in navigation assistance
33
pre-journey learning
28
Day to day task
person recognition, magnification, text to speech, emergency contact
10
Auditory, Smell and Tactile Senses
Auditory and Tactile Senses
Navigation
Indoor Navigation
38
Outdoor navigation
43,45, 32
shortest path navigation instructions inside a particular establishment by reading a floor plan
16,25, 26
immersive content exploration systems
music application
4
teach 3D concepts
7
All Five Senses
Auditory, Vision and Tactile Senses
Vision and Tactile Senses
Uni-sensory AR
Tactile Sense
29
Olfactory Sense
Vision Sense
Color Perception Reinforcement
9, 22
Image Enhancement for partially sighted individuals
Adjusting brightness levels
42
Image edge highlighting
35, 36
Magnification
39
Minification
30
Gustatory Sense
Chemical Based
Non Chemical Based
Auditory Sense
Three classes of audio technologies
Informative Audio
Navigation Assistance
and Environment
Exploration Systems
Navigation Assistance using image processing and computer vision
19,37,31,44
Environment Exploration
15
Using both informative audio and 3D audio
15,31,40
Immersive Content Exploration Systems
27, 44
Object Discoverer Systems
with object category name
[11] [24] [8]
Object category name and location
[2][6][40]
Acoustic Property Variation
13
Pitch
12
Acoustic properties for x,y,z axis
13
frequency of rhythmic beeps
6
Spatialized Audio / 3D Audio
Object localization assistance
[12], [40] and [18]
Outdoor navigations
[15] [31]
can detect human faces and also provide objects as well
[21]
Virtual Guide
[12], [17]
Non-primary Senses