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Charles Pao

All blog posts from Charles Pao

Sensor fusion
Improving Head Tracking in XR Environments
Posted On September 21, 2020 Charles Pao 0

Precise head tracking is an absolute necessity in virtual reality and mixed reality applications. In XR applications, everything is based …

Sensor fusion
Powering Human Presence Detection with Sensors
Posted On August 25, 2020 Charles Pao 0

Accurately detecting and gaining context from human presence often requires pairing multiple sensors together. This article explores the key factors …

Sensor fusion
How motion tracking enables user convenience
Posted On July 7, 2020 Charles Pao 0

As consumers, homeowners, employees and just regular people, there are so many devices and technologies we use throughout our day. …

Sensor fusion
Cut Out the Noise: Dealing with Magnetic Interference
Posted On June 9, 2020 Charles Pao 0

Handling magnetic interference in sensors involves understanding your environment and developing algorithms to detect interference. A while ago, I covered a glossary …

Sensor fusion
Context Awareness, UX and You (and Your Computer)
Posted On March 23, 2020 Charles Pao 0

Thanks to context awareness, devices are now smart enough to understand things about user behavior before they are explicitly requested. …

Sensor fusion
The Importance of Capturing Dynamic Motion for Medical Wearables
Posted On February 20, 2020 Charles Pao 0

In this data-driven age, people are hungrier than ever for insight into their health and wellness – especially in terms …

Sensor fusion
How handheld motion control enables UX/UI features
Posted On January 7, 2020 Charles Pao 0

The global market for wireless handheld controllers, including Bluetooth® devices, gaming systems, smart TVs and more, is rapidly expanding, and …

Sensor fusion
How Motion Sensing Enables Next-Gen Stylus Features
Posted On December 19, 2019 Charles Pao 0

Traditionally, styluses and touchscreen pens have been used for touchscreen devices such as tablets and game consoles. They are a …

Sensor fusion
How DSP Supports Always-On Functions
Posted On November 24, 2019 Charles Pao 0

For always-on functions, such as voice control and activity classification, devices need to process inputs from sensors in real time …