A kind of rdk stereo vision detection system and using method thereof

Abstract

The present invention proposes a RDK stereo vision detection system and its use method, which solves the problems of high complexity of graphic design, detection processing machinery and singleness in the existing stereo vision detection mode, and uses RDK random Gabor spot flicker model to generate parallax image signals , its outline constitutes a shape recognizable by human eyes, avoiding the defects of high complexity in conventional detection graphic design; the state transformation module is used to transform the parallax image signal into several states, and the noise generator is used to generate noise, and the left and right eyes observe the signal by distinguishing Concave-convex situation, output the detection result of stereo vision function, the detection of stereo vision function does not affect each other, the observation, adjustment and processing are integrated into one system, the detection processing process is flexible, and the complexity of detection graphic design in the existing stereo vision detection method is solved High, detection processing is too mechanical and single problem, improve the flexibility of stereo vision detection processing, improve the accuracy of stereo vision function detection results.

Description

technical field [0001] The present invention relates to the technical field of ophthalmic medical instruments, and more specifically, relates to an RDK stereo vision detection system and a using method thereof. Background technique [0002] Stereo vision is the ability of visual organs to distinguish and perceive the distance, depth, and high and low three-dimensional space positions of surrounding objects. It is an independent advanced binocular vision function based on the simultaneous vision and fusion functions of both eyes. Retinal imaging forms a small non-corresponding difference, that is, binocular parallax, and thus produces stereoscopic vision. [0003] The acquisition of stereopsis depends on the accurate coordination of the eyeballs and the central fovea fixation of both eyes. The stereopsis acuity is the ability to distinguish the smallest horizontal parallax (zero parallax) between the retinal images of the two eyes. The unit is arc seconds, and a person is mea...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of high complexity of detection graphic design and too mechanical and single detection processing in the existing stereoscopic detection methods, the present invention proposes an RDK stereoscopic detection system and its use method to improve the flexibility of stereoscopic detection processing, Improving the Accuracy of Stereoscopic Function Test Results

Images