Dynamic stereoscopic vision function evaluation system combined with eyeball movement training

Abstract

The invention provides a dynamic stereoscopic visual function evaluation system combined with eyeball movement training, relates to the technical field of visual training equipment, and solves the problem of how to combine eyeball movement to perform dynamic stereoscopic visual function evaluation. A visual target generator is utlized to generate a basic visual visual biological information stimulation model; the motion type of the visual vision biological information stimulation model is set and transformed through the motion setting transformation module, the dynamic effect is embodied, the effect of strengthening the stereoscopic vision function is achieved while the dynamic stereoscopic vision function is evaluated, and a person to be evaluated observes a visual biological stimulation model target through an observer, the motion setting transformation module, the speed grading setting transformation module and the amplitude setting transformation module adjust various motion attributes of the visual biological information stimulation model, attract attention of a person to be assessed, flexibly mobilize eyeball motion of the person to be assessed, improve user experience and fill the research blank of a dynamic stereoscopic function assessment mode.

Description

technical field [0001] The invention relates to the technical field of dynamic stereoscopic function evaluation, and more particularly, relates to a dynamic stereoscopic function evaluation system combined with eye movement training. Background technique [0002] Stereoscopic vision is the ability of visual organs to distinguish and perceive the distance, depth, and high and low three-dimensional spatial positions of surrounding objects. It is an independent and highest-level binocular vision function based on simultaneous binocular vision and fusion functions. Due to the horizontal separation of the two eyes, objects are imaged on the retinas of the left and right eyes, forming a small non-corresponding difference, that is, binocular parallax, and resulting in stereo vision. The ability of parallax; visual biological information stimulation refers to the visual target image directly or indirectly observed by the user through the two eyes or through the observation equipment...

AI Technical Summary

Problems solved by technology

Under normal circumstances, there are six pairs of muscles around a pair of eyes. Eye movement is completed by the coordination of these six pairs of muscles. Once a muscle has a problem, it will cause problems in the coordination of eye movements and further lead to stereopsis. Impaired function or adverse consequences such as strabismus of the human eye. Therefore, the coordination of eyeball movement is directly related to the excellent degree of the stereoscopic vision function of the human eye. On August 24, 2013, a Chinese patent (publication number: CN103054698A) disclosed a The human eye stereoscopic vision perception learning and training instrument is composed of a computer, a display device, a mouse, a keyboard, a stereoscopic mirror system and other equipment, and presents the stimulus graphics with parallax to the human eye through the refraction of the stereoscopic mirror. The fusion function of the object image is integrated into a three-dimensional figure, and the difficulty of stimulating the figure is changed by changing the size of the parallax, that is, the evaluation of the human eye stereoscopic function and the learning and training of the stereoscopic function are performed only from the perspective of parallax resolution. On the one hand, the stimulus graphics are static, which is not conducive to attracting the attention of the evaluators; To train the coordination of eye movements and strengthen the human body's stereopsis function. At present, there is no way to combine multiple motion attribute variables to mobilize eye movements for dynamic stereopsis function evaluation. This aspect is still a blank in the research.

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