Instruction method and apparatus for correcting somatosensory interaction tracking failure

Abstract

Embodiments of the present invention provide an instruction method and apparatus for correcting a somatosensory interaction tracking failure, relates to the technical field of man-machine interaction, and can achieve the purpose of instructing a user to perform rapid correction when somatosensory interaction tracking fails. The method comprises: acquiring physical spatial coordinates of a human body at a boundary of an actual somatosensory interaction range of the ground and physical spatial coordinates of each key part point of the human body; and if it is determined that somatosensory interaction tracking fails, obtaining a current position of the human body relative to the boundary of the actual somatosensory interaction range on the ground or a plane parallel to the ground according to the physical spatial coordinates of the boundary of the actual somatosensory interaction range as well as physical spatial coordinates of at least one key part point among the key part point that is acquired last time latest to the current time; and scaling down a distance between the boundary of the actual somatosensory interaction range and a boundary of the current position relative to the actual somatosensory interaction range, and displaying the distance at a pre-determined position of a display interface by means of an auxiliary image. The method and apparatus are used for somatosensory interaction.

Description

technical field [0001] The present invention relates to the technical field of human-computer interaction, in particular to an indication method and device for correcting failure of somatosensory interaction tracking. Background technique [0002] With the rapid development of science and technology, the way of human-computer interaction is not limited to the mouse and keyboard. The concept of higher-level human-computer interaction has put forward a huge demand for the interaction method. At present, speech recognition and somatosensory technology are all researched by researchers. focus. [0003] A new generation of somatosensory devices based on somatosensory technology can achieve input functions by capturing user movements in real time. Since the somatosensory device does not interact through direct contact, but directly interacts with the user's body movements, interacting with the terminal in this way can further improve the user's human-computer interaction experien...

AI Technical Summary

Problems solved by technology

However, somatosensory devices have high requirements on the use environment, including distance, ambient light or user's clothes, and angles, etc., especially during use, such as when playing some somatosensory games, because the user is in a moving state, Occasional failures in such human tracking are inevitable

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