Questions and Answers
What is Augmented Reality?
What is an Aura in augmented reality?
Actions such as images, videos, 3D animations or games that appear when viewing a real-world image.
What is a Trigger Image?
An image that, when detected, triggers an augmented reality experience.
What are Overlays in augmented reality?
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What is the purpose of Channels in augmented reality?
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What does Video Playback in AR typically involve?
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What is a Chroma Key Video?
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What does Extended Tracking achieve in AR?
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What are Hotspots in augmented reality?
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What is an Image Target?
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What defines an Interactive Video in augmented reality?
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What is Markerless Augmented Reality?
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How is Virtual Reality defined?
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What is Unity 3D?
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What does Qualcomm Vuforia offer?
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What is Visual Commerce?
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What does Telepresence technology do?
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What does the term Latency refer to?
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What are Haptics?
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What does Six Degrees of Freedom refer to?
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What are Shutter Glasses used for?
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What is Telecommuting?
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What is Data Mining?
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What does 'graphic' refer to?
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What is Information Technology?
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Study Notes
Augmented Reality Concepts
- Augmented Reality (AR): Technology that overlays digital content onto the real world, effectively bringing items to life.
- Aura: Interactive AR actions that reveal images, videos, or 3D animations when a mobile device is pointed at a real object.
- Trigger Image: An image that activates an overlay when recognized by the AR app's camera.
- Overlay: Digital elements like images or animations that appear alongside recognized trigger images.
User Interaction & Experience
- Channels: Subscriptions to specific content streams, such as magazines or museum exhibits, providing tailored AR experiences.
- Interactive Video: Videos enhanced with interactive features, prompting user engagement.
- Hotspots: Glowing animated elements in AR that signal points of interaction within an experience.
Technical Aspects of Augmented Reality
- Video Playback: A method where videos are shown anchored in a 3D space, allowing for a blend with the physical environment.
- Extended Tracking: Allows AR experiences to persist even when the trigger image is not in view, useful for larger objects.
- Markerless AR: Real-time mapping of physical spaces using smartphone sensors, eliminating the need for specific trigger images.
- Chroma Key Video: Video technique that uses a brightly colored background for easy removal and replacement with digital content.
Tools and Technologies
- Unity 3D: A game engine used for developing AR applications and 3D models, providing cross-platform capabilities.
- Qualcomm Vuforia: A robust platform for image recognition, providing various features for AR development.
- Visual Commerce: AR applications focused on enhancing sales experiences and virtual product trials.
VR and Related Technologies
- Virtual Reality (VR): Immersive environments created through computer simulations that users can interact with using special equipment.
- Motion Capture (Mocap): Technology that records real movements for use in 3D environments, enhancing realism in animations.
- Telepresence: Technology that simulates a person's presence at a different location, enhancing remote communication.
User Experience Elements
- Haptic Technology: Utilizes touch feedback, creating realistic interactions with virtual objects through vibrations and motions.
- Interactivity: The degree to which users can engage with applications, enhancing user experience.
- Six Degrees of Freedom: Refers to movement capabilities in 3D space, enabling actions such as pitch, roll, and yaw.
Additional Relevant Concepts
- Data Mining: Analyzing large datasets to identify patterns and extract valuable information.
- QR Code: A two-dimensional barcode encoding information like URLs or emails for quick scanning.
- Visually Impaired: Refers to individuals whose eyesight cannot be corrected to normal levels, defining a category of visual impairment.
Miscellaneous Terms
- Simulation: Creating virtual representations of real environments for various applications.
- Graphic: Pertains to visual art, especially in drawing or engraving.
- Digital Middle Class: Demographic group extensively using digital technologies in everyday life.
These notes encapsulate key concepts of augmented reality and related technologies, providing a comprehensive overview for study.
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Description
Explore key concepts and terms associated with Augmented Reality (AR). This quiz covers essential elements such as trigger images, overlays, and user interaction methods to enhance understanding of AR technology. Test your knowledge and deepen your grasp of AR's functionalities and applications.
