Real VR Hands and Interaction with Virtual Objects

Serving as the most widely-used body part for communication, hand is a very important tool for human to interact with the world. Especially with the continuing development of virtual reality and augmented reality, hand pose information has gradually become an indispensable component for improving users’ experience in interacting with computing devices. Therefore, this project aims at enabling an expressive virtual hand reconstruction to increase immersion and presence in VR experiences.

Hand Pose Reconstruction Based on Fast Multi-Touch Sensors

Serving as the most widely-used body part for communication, hand is a very important tool for human to interact with the world. Especially with the continuing development of virtual reality and augmented reality, hand pose information has gradually become an indispensable component for improving users’ experience in interacting with computing devices. Therefore, this project aims at achieving hand pose reconstruction based on capacitive sensing technology using machine learning algorithm.

Applying low latency touch sensor technology to mobile devices

Today, mobile devices fail to achieve their full potential of direct input, despite of advancements on touch sensing technology. One of the factors is the inclusion of input latency that results in objects lagging behind the user's finger, instead of kept under the finger, breaking the belief of direct manipulation of virtual objects. Tactual Labs core product is a touch sensor that has very little input latency, supporting sensor response time down to 10ms, well below the current standard of 75-120ms.

Applying low latency touch sensor technology to mobile devices Year Two

When a user makes an input to a computer, there is a necessary delay before the computer is able to respond. For mouse-based computers, responding within 100ms was sufficient to appear ‘immediate’. In touch-based systems, latency is more apparent, represented as a physical separation between the finger and the object moved onscreen. Technologies capable of immediate (1ms) reporting of input to the computer are being developed by Tactual Labs. Such sensors hold the key to the elimination of lag in the user interface.