The Study of the Application of the Video Processing Software in Physical Training
Wenyan Yue, Lei Jin · Advances in Social Science, Education and Humanities Research/Advances in social science, education and humanities research · 2015
Based on literature research and the application development of the computer video image processing software, this paper studied the application of the image processing technique in physical training.It mainly includes the four parts: introduction of the image processing technique; the newly invented techniques and their development when applying it in physical training; the ways to apply this technique in track and field training and the main forms and effect that this technique fed back to training, and the required equipments both for hardware and software and the main objects.It is estimated that in the future, the image processing technique will be widely applied to the physical research and service. The Working Procedure of the Application of the Video Image Processing Technique in Physical TrainingBoth the application of the image processing technique and the application of the living examples of image processing in the items of track and field training are widely adopted.Based on our experience of researching and serving, we have the following conclusions:1.1 The Application of Pictures of Sports Skills 1.1.1An action series is usually got by shooting a whole stroking technique, and then collecting the pictures of the movements at key phases continuously, making them into the action series and then displaying it to the athletes to feed back.In this way, the athletes may observe their stroking technology clearly.This method has been adopted by the researchers for many years[1].For example, Li Meiju, the excellent female shot putter, has the best score of 18.78m in the Olympic trial, and her movement was shot and produced as the action series of the key phases, so it was easy to observe and analyze the features of her movements at any phases directly.(Picture.1)Picture 1 Li Meiju's action series of her stroking technique 1.1.2The Composite Picture of Action Series at Key Phases Under the same background, to put many continuous movements pictures at key phases into one picture to form a completed technical picture.The advantage is to observe the change of the movement under one background more clearly.For example, picture 3 is the composite picture of Liu Xiang's skills of 13.06s.By this picture, the integrity of Liu's movement when clearing thebar can be well observed.(picture 2)