AR/VR and Media Flashcards
Q: What are AR and VR?
A: AR (Augmented Reality) overlays digital objects in the real world, while VR (Virtual Reality) creates an entirely immersive digital environment.
Q: Which AWS tools support AR/VR development?
- Amazon Sumerian
- AWS IoT Core
- AWS Lambda
- Amazon CloudFront
- AWS AppSync
Q: What is Amazon Sumerian?
A: A service for creating and running AR, VR, and 3D applications without requiring specialized programming skills.
Q: What is a Sumerian Host?
A: A customizable 3D character that can interact with users through speech and animation in AR/VR applications.
Q: What is a scene in Amazon Sumerian?
A: A 3D environment created in Sumerian that can include objects, hosts, animations, and interactions.
Q: How does AWS support storage for AR/VR assets?
A: Using Amazon S3 to store 3D models, textures, and multimedia assets.
Q: How is real-time data used in AR/VR applications?
A: By integrating AWS IoT Core or AppSync to deliver real-time updates and interactions between devices.
Q: How is Amazon Polly used in AR/VR?
A: For generating lifelike speech in AR/VR applications, such as dialogue for virtual hosts or narrations.
Q: How is Amazon Rekognition used in AR/VR?
A: For facial recognition, object detection, or scene analysis to enable interactive AR/VR experiences.
Q: Which service supports streaming for AR/VR?
A: Amazon IVS (Interactive Video Service) for real-time video streaming.
Q: How does AWS AppSync support AR/VR?
A: By synchronizing real-time data between users and devices using GraphQL APIs.
Q: What is AWS Wavelength, and how does it help AR/VR?
A: A service that brings compute and storage closer to 5G networks, reducing latency for AR/VR applications.
Q: Which AWS services enable edge computing for AR/VR?
A: AWS IoT Greengrass and AWS Wavelength for processing data close to devices.
Q: Which AWS services process media for AR/VR?
- AWS Elemental MediaConvert
- AWS Elemental MediaLive
- AWS Elemental MediaPackage
Q: What is AWS Elemental MediaConvert?
A: A service for file-based video transcoding, enabling on-demand streaming of high-quality videos.
Q: What is AWS Elemental MediaLive?
A: A service for live video processing and delivery, ideal for streaming VR content.