China sign language standardization train learning method based on video and three-dimensional route planning

Abstract

The invention relates to a China sign language standardization train learning method based on video and three-dimensional route planning. The method comprises the following steps of: according to related national standard, performing reality recording on various standard sign language video modules, performing three-dimensional cartoon collection on sign language gestures by adopting a three-dimensional action capturing system while performing video recording, displaying the process of gesture changes, namely the track of gesture changes, through the gesture images collected by the action capturing system, and displaying the track in a slow action mode, thus realizing gesture routing planning. Deaf mute and learners can see gestures corresponding to characters on a display screen visually and correct the gestures according to the three-dimensional action track change of the gestures, thus exercising while simulating and finally achieving standard sign language gestures. Through vivid three-dimensional action routing planning, the method can be used for fully instructing deaf mutes to conduct train and learning of Chinese standard sign language, and enabling the deaf mutes to gradually exercise and correct from words to phases and sentences, thus achieving self learning.

Description

technical field [0001] The present invention relates to a method for deaf-mute people to learn Chinese sign language standardization training and learning, especially a method for path planning and correction based on three-dimensional image recognition and tracking technology, especially a method for using computer three-dimensional modeling technology and image recognition technology Combining with video technology, it is a standardized training and learning method of Chinese sign language for deaf-mute people, and a standardized training and learning method of sign language based on video and three-dimensional path planning for correcting Chinese sign language dialects. Background technique [0002] There are nearly 20 million deaf people in China, but they cannot communicate in barrier-free sign language. Since there are different dialects in various parts of China, deaf people also use different dialects and sign languages. Compared with China's success in promoting Ma...

AI Technical Summary

Problems solved by technology

[0012] The present invention adopts the following technical solutions: According to the national standard of the People's Republic of China "GB\T24435-2009 Basic Gestures of Chinese Sign Language", real people record the video modules of various parts of standard sign language; Animation collection, the gesture images collected by the motion capture system can show the process of gesture changes, that is, the trajectory of gesture changes, which can be displayed in slow motion, so as to realize the path planning of gestures, deaf-mute people and learners Visually see the gestures corresponding to the text on the display screen, and correct your own gestures according to the changes in the three-dimensional movement trajectory of the gestures, and practice while imitating, and finally reach the level of standard sign language gestures. The changes in the three-dimensional movement trajectory can solve the problem The deaf-mute and learners can’t see the video content clearly or the gestures in the video change complicatedly and too quickly; for sign language learners of local dialects, they can correct their non-standard sign language gestures according to the changes in the video and three-dimensional movement trajectories How to play, and finally achieve the purpose of correction, the specific operation steps include:

Images