Htc Corporation

Min Chia Wei

Chien-Min Wu

Ting-Wei Lin

This disclosure provides a hand tracking device. The hand tracking device includes a storage circuit and a processor. The storage circuit stores a program code. The processor is coupled to the storage circuit and accesses the program code. The processor is configured to obtain a hand motion curve of a hand during a period of time. The processor is configured to obtain an object motion curve of an object during the period of time. The processor is configured to determine whether the hand is holding the object based on the hand motion curve and the object motion curve.

Hand tracking device, system, and method

This disclosure provides a hand tracking system. A camera is configured to obtain a hand image of a hand of a user. A tracker is adapted to be attached to an object and configured to obtain tracker data. A processor is configured to determine the hand being touching the object based on the hand image or the tracker data. The processor is configured to determine a contact portion of the object based on the object. The contact portion is adapted to be in contact with the hand of the user. The processor is configured to determine a hand gesture of the user based on the hand image. The processor is configured to determine a hand pose of the hand and an object pose of the object based on the hand gesture and the contact portion.

Hand tracking system and method

The embodiments of the disclosure provide a method for improving quality of a visual content, a host, and a computer readable storage medium. The method includes: determining a first gesture of a first hand and accordingly providing a first hand object in the visual content; determining a second gesture of a second hand and accordingly providing a second hand object in the visual content; in response to determining that the first gesture and the second gesture respectively correspond to a first predetermined gesture and a second predetermined gesture, determining a specific distance between the first gesture and the second gesture; and in response to determining that the specific distance is smaller than a distance threshold, refining the first hand object and the second hand object.

Growing community of inventors

Taoyuan, Taiwan

Min Chia Wei