Binocular balance detection system and detection method thereof

Abstract

The invention discloses a binocular balance detection system and a detection method thereof. The binocular balance detection system is provided with a divided sight system, an input terminal and a detection terminal. The detection method comprises the following steps of enabling the detection terminal to randomly generate two different detection sighting targets to generate detection images, and separately projecting the two detection sighting targets in the detection images to two eyes of a testee through the divided sight system; enabling the input terminal to transmit the observation resultof the testee to the detection terminal; through the observation result and the practical image combining result of the two detection sighting targets, enabling the determining terminal to determinea visual inhibition point of the testee; and according to inhibition point data corresponding to the visual inhibition points of the testee under different sighting targets, determining the binocularbalance state of the testee.

Description

technical field [0001] The invention relates to the field of equipment for testing eyes, in particular to a binocular balance detection system and a detection method thereof. Background technique [0002] The images formed by external objects at the corresponding points of the retina of both eyes are fused into one through the visual center, making people feel that they are not two separate objects, but a complete three-dimensional image. This function is called binocular single vision function. To form binocular single vision, both eyes must have simultaneous perception, that is, simultaneous vision. Good simultaneous perception is manifested in the fact that the image size, shape, clarity, contrast, and orientation reflected by the same object on the left and right retinas are the same, and the same adjustment occurs when observing objects at the same distance, and the movement of both eyes follows The ability of the target is the same, and the ability of the two eyes to ...

AI Technical Summary

Problems solved by technology

[0005] Computer technology is gradually applied to the detection of visual function. The existing computer-based detection of binocular balance results in a specific binocular information difference, that is, the binocular balance point under a specific visual target size. Simultaneous perception or visual suppression occurs within the range of visual image differences, that is, the balance of the eyes varies according to the size of the image viewed

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