Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Low-Cost Stereovision System (Disparity Map) For Few Dollars

Version 1 : Received: 9 April 2021 / Approved: 12 April 2021 / Online: 12 April 2021 (12:09:38 CEST)

How to cite: Rakhmatulin, I.; Pomazov, E. Low-Cost Stereovision System (Disparity Map) For Few Dollars. Preprints 2021, 2021040282 (doi: 10.20944/preprints202104.0282.v1). Rakhmatulin, I.; Pomazov, E. Low-Cost Stereovision System (Disparity Map) For Few Dollars. Preprints 2021, 2021040282 (doi: 10.20944/preprints202104.0282.v1).

Abstract

The paper presents an analysis of the latest developments in the field of stereo vision in the low-cost segment, both for prototypes and for industrial designs. We described the theory of stereo vision and presented information about cameras and data transfer protocols and their compatibility with various devices. The theory in the field of image processing for stereo vision processes is considered and the calibration process is described in detail. Ultimately, we presented the developed stereo vision system and provided the main points that need to be considered when developing such systems. The final, we presented software for adjusting stereo vision parameters in real-time in the python language in the Windows operating system.

Subject Areas

OpenCV stereo-vision; low-cost stereo-vision; do it yourself stereo-vision; stereoscopic binocular vision; binocular vision; do it yourself stereo-vision; practical guide stereo-vision

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