Rapid gesture recognition method based on video frame characteristics
A gesture recognition and video frame technology, which is applied in character and pattern recognition, image data processing, instruments, etc., can solve the problems of affecting recognition accuracy, affecting user experience, and not being able to guarantee the accuracy of gesture features with high quality, so as to improve gesture recognition Accurate, high-precision effects
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[0026] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.
[0027] The gesture area can be effectively separated from the video stream, and features with different weights generated by the fusion of classic gestures can be used for gesture recognition through an integrated learning method, and gesture classification results with high accuracy can be obtained.
[0028] The steps of the present invention are as follows:
[0029] Step 1, video frame image data preprocessing: preprocessing the input video frame, correcting the data, and mapping the data to different semantic spaces;
[0030] Step 2, standard gesture segmen...
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