Man-machine interaction input method and device and image identification method of osseous surgery simulation

Abstract

The invention discloses man-machine interaction input method and device and an image identification method of osseous surgery simulation. The method comprises the following steps of: acquiring the image information of an operator; processing and storing the image information of the operator; sending an image identification request and reading the image information; identifying the image information and giving the position information of each frame image; analyzing and judging action information sent by the operator according to the position information of the image; displaying the action information of the operator in real time by display equipment; carrying out integrated processing on the position information of the image and the action information of the operator, and getting rid of data with bigger interference in the acquisition process; and sending data information to a PC (Personal Computer) end. The invention realizes a three-dimensional input effect in manner of visual input,overcomes the limitations of input modes of keyboards, mices and the like and can meet the actual requirements of the osseous surgery simulation.

Description

technical field [0001] The invention relates to a human-computer interaction input method and device, in particular to a bone surgery simulation human-computer interaction input method and device and an image recognition method. Background technique [0002] With the development of medical science and the improvement of the computer's ability to process information, computer-assisted surgery has become a modern digital medical method emerging in the past decade, and the research on computer-aided joint interventional surgery simulation and navigation positioning system is the key , how to effectively use the processing power of the computer has become a new topic, that is, human-computer interaction. Currently, keyboard and mouse input methods are the most common, but they have limitations and cannot meet actual needs; High; digitizer input and scanning input are limited in fields; compared with other input methods, three-dimensional input has a great advantage in user expe...

AI Technical Summary

Problems solved by technology

At present, keyboard and mouse input methods are the most common, but they have limitations and cannot meet actual needs; handwriting input speed is slow; speech input recognition is difficult, and it is difficult to use complex applications in the short term; High; digitizer input and scanning input are limited in fields; compared with other input methods, three-dimensional input has a great advantage in user experience, but the current three-dimensional input equipment is very expensive and difficult to promote

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