Gesture identification method and apparatus

Abstract

The invention discloses a gesture identification method and apparatus. The method comprises the steps of determining first state accumulation time of a current moment when a first gesture state in a preset time segment before the current moment is a gesture identification state and a state logic vector of the current moment conforms to a preset vector, and obtaining a logic mark associated with the current moment; determining that the acquisition of a gesture action signal captured by an acceleration sensor in a mobile terminal is finished at the current moment when the logic mark associated with the current moment reaches a first preset mark value and the first state accumulation time of the current moment is longer than an identification termination threshold; judging whether the acquired gesture action signal is matched with a preset cross gesture action signal or not; if yes, triggering an action response associated with the cross gesture action signal, and storing a second gesture state of the current moment as a general gesture state; and if not, storing the second gesture state of the current moment as the gesture identification state. According to the gesture identification method and apparatus, the gesture identification accuracy is improved.

Description

technical field [0001] The present invention relates to the field of human-computer interaction technology, in particular to a gesture recognition method and device. Background technique [0002] At present, in the process of processing gesture data, gesture actions in any state are analyzed in real time. As long as the detected gesture data meets the preset trigger conditions, the specified gesture action associated with the gesture data can be triggered. However, This gesture recognition method has no effective means to distinguish valid gesture data from invalid gesture data. For irregular regular gestures triggered by the user, with this method, the wearable device cannot correctly judge the irregular regular gestures. Whether the action is valid gesture data, thereby increasing the probability of misrecognition caused by an irregular regular gesture action accidentally triggering a specified gesture action. Contents of the invention [0003] The main purpose of the p...

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Problems solved by technology

[0002] At present, in the process of processing gesture data, gesture actions in any state are analyzed in real time. As long as the detected gesture data meets the preset trigger conditions, the specified gesture action associated with the gesture data can be triggered. However, This gesture recognition method has no effective means to distinguish valid gesture data from invalid gesture data. For irregular regular gestures triggered by the user, with this method, the wearable device cannot correctly judge the irregular regular gestures. Whether the action is valid gesture data, thus increasing the probability of misrecognition caused by irregular regular gesture actions accidentally triggering specified gesture actions

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