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Today, at the World Conference on the VR Industry in China, HTC announced its intention to integrate manual finger tracking with Vive Pro via helmet front cameras.
In April, HTC launched new tools to help developers take advantage of Vive Pro's largely unused front-facing cameras. It now seems that the company plans to double this problem by adding a manual finger and finger tracking that works "natively" on the headset.
On the current Vive Pro, the system can understand the position of a user's hands through a pair of controllers followed by external tags. This new feature, which HTC has now demonstrated at the WCVRI conference, allows manual tracking without the need for externally monitored controllers. HTC also indicates that this ability can also track individual finger movements.
Other companies, such as Leap Motion, have developed similar technologies, using computer vision processing to understand the position and movements of a user's hands without gloves or accessories.
Although highly interactive VR content takes advantage of the binary input and haptic feedback capabilities of the controllers, manual tracking can sometimes be more immersive and intuitive, and may be useful in some situations where "casual" input is needed .
HTC says the development tools for this new feature will soon be available to registered Viveport developers.
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