THE FUTURE OF USER
INTERFACE
PHẠM THÀNH TRUNG – 1C12
KURBANYAZOV AZAT – 1C12
NGUYỄN VĂN MẠNH – 2C12

Content
A.User Interface
B. Why are we exploring the future of interfaces?
o Users have changed
o We're refocusing constantly
C.The future
o Graphical user interface
o Voice user interface
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THE USER INTERFACE? 6/4/2015https://www.facebook.com/KingAmongThePig 3

“The means by which the user and a computer
system interact, in particular the use of input
devices and software.”
- Oxford Dictionary-
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Ubuntu 15 (Vivid Velvet)
Ubuntu CLI Ubuntu GUI
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The goals of UI is making HCI easy, efficient and
enjoyable.
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Why are we exploring the future
of interfaces?
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USERS HAVE CHANGED
For a long time, we've been using a traditional way of working
with media. We have a desk, a computer and the keyboard
and mouse as input-devices.
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DESIGN NEED TO REFOCUS
It's amazing how mobile has became engrained
in our lifestyle
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THE FUTURE
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VOICE USER INTERFACES
A personal assistant agent which is incorporated into system,
using natural language user interface for its voice recognition
function to perform tasks
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Sound Wavelength (Hz)
o Analog-to-digital
converter (ADC)
o Small segments
o Segments to known
phonemes
Digital Sampling
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Hidden Markov Model
1.Each phoneme is like a link in a
chain, and the completed chain
is a word
2.The chain branches off in
different directions as the
program attempts to match the
digital sound with the
phoneme that's most likely to
come next.
3.The program assigns a
probability score to each
phoneme, based on its built-in
dictionary and user training.
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VUI FUTURE
Voice understanding
Primary UI for HCI
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THANK YOU
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