International Business Machines Corporation

Jesus Gabriel Trillo Vargas

Paul Llamas Virgen

Su Liu

Jeffrey Alan Schmidt

Luisa Alejandra Rizo Lameiras

Kasia Karimee Garcia Bracho

Embodiments of the present disclosure provide methods, systems, and computer program products for generating virtual avatars and optimizing video data transmission in a virtual reality environment. A disclosed non-limiting method implements virtual avatars detects physiognomic and body points of a user in a virtual reality system in order to create a digital twin for a virtual avatar of the user. The system determines a maximum available resolution at a given time for the physiognomic and body points; and determines, based on the maximum available resolution, an amount of information to send and receive between endpoints of a virtual reality system for rendering the digital twin of the user's virtual avatar at the given time. The system selects a number of the physiognomic and body points for rendering a virtual avatar at the given time based on the determining the amount of information.

Generating virtual avatars to optimize video data transmission

A broker capability augmenting method, system, and computer program product for increasing a capability of a Message Queuing Telemetry Transfer (MQTT) broker in an Internet-of-Things (IoT) network including obtaining data from an IoT neighborhood to detect an IoT network topology over time, collecting data from IoT devices in the IoT neighborhood, defining an input parameter to a machine learning model, and training the machine learning model on the collected data and the input parameter.

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Toronto, Canada

Jesus Gabriel Trillo Vargas