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Search Results - mixed+reality
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Holographic Metasurface Grating Elements for Augmented and Virtual Reality (UCLA Case No. 2022-320)
Summary: UCLA researchers from the Department of Electrical & Computer Engineering have developed a curved grating element that enables higher efficiency and resolution in augmented (AR) and virtual reality (VR) devices. Background: Grating structures are a fundamental component of AR and VR devices and are necessary for controlling the diffraction...
Published: 12/21/2023
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Inventor(s):
Chee Wei Wong
,
Hyunpil Boo
,
Hangbo Yang
,
Yoo Seung Lee
Keywords(s):
Augmented Reality
,
augmented reality (AR)
,
Diffraction
,
Extended reality
,
Grating structure
,
Holographic metasurface grating elements
,
in-plane diffraction
,
Mixed Reality
,
Off-plane Diffraction
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Spatial computing
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Virtual Reality
Category(s):
Electrical > Imaging
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Software & Algorithms
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Software & Algorithms > Ar/Vr
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Electrical > Displays
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Optics & Photonics
2022-071 HAND INTERFACES: USING HANDS TO IMITATE OBJECTS IN AR/VR FOR EXPRESSIVE INTERACTIONS
SUMMARY: UCLA researchers in the Department of Electrical and Computer Engineering have developed software that allows users to interact with virtual and augmented reality via hand movements. BACKGROUND: Virtual and Augmented Reality (AR/VR) systems allow users to interact with a virtual environment in an immersive and intuitive way. Typically,...
Published: 7/19/2023
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Inventor(s):
Yang Zhang
,
Siyou Pei
,
Alexander Chen
Keywords(s):
Augmented Reality
,
Brain-Computer Interface
,
Brain-Computer Interface Body Mass Index
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Computer-Aided Design
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Haptic Technology
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Human-Computer Interaction
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Image Processing
,
Mixed Reality
,
Virtual Reality
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Virtual Reality Braille Haptic Technology Joule Heating
,
Virtual Reality Occupational Therapy Exercise Machine
Category(s):
Software & Algorithms
,
Software & Algorithms > Image Processing
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Software & Algorithms > Ar/Vr