Technique to Generate Depth Maps from Real Scenes without Manual Calibration

IF 1.3 4区 工程技术 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS
Ricardo S. Casado;Carlos W. Carvalho;Marcio M. Fernandes;Emerson C. Pedrino
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引用次数: 0

Abstract

This paper proposes a technique for the generation of a disparity map from a real scene, captured by a stereo vision system. The underlying motivation for this work is to develop a system not requiring the use of a calibration pattern, which usually involves manual intervention. This is a well desired feature to allow its use in the design of aid devices for people with severe visual impairment or blindness. Experimental results showed that the developed technique has a level of effectiveness similar to other two well established techniques found in the literature, making it a promising alternative to be employed in situations where the calibration step becomes a burden to the user.
无需手动校准即可从真实场景生成深度图的技术
本文提出了一种从立体视觉系统捕捉的真实场景中生成差异图的技术。这项工作的根本动机是开发一种无需使用校准模式的系统,而校准模式通常需要人工干预。这是在为严重视觉障碍或失明患者设计辅助设备时非常需要的功能。实验结果表明,开发的技术与文献中发现的其他两种成熟技术具有相似的有效性,因此在校准步骤成为用户负担的情况下,该技术是一种很有前途的替代方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
IEEE Latin America Transactions
IEEE Latin America Transactions COMPUTER SCIENCE, INFORMATION SYSTEMS-ENGINEERING, ELECTRICAL & ELECTRONIC
CiteScore
3.50
自引率
7.70%
发文量
192
审稿时长
3-8 weeks
期刊介绍: IEEE Latin America Transactions (IEEE LATAM) is an interdisciplinary journal focused on the dissemination of original and quality research papers / review articles in Spanish and Portuguese of emerging topics in three main areas: Computing, Electric Energy and Electronics. Some of the sub-areas of the journal are, but not limited to: Automatic control, communications, instrumentation, artificial intelligence, power and industrial electronics, fault diagnosis and detection, transportation electrification, internet of things, electrical machines, circuits and systems, biomedicine and biomedical / haptic applications, secure communications, robotics, sensors and actuators, computer networks, smart grids, among others.
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