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Monocular Visual Odometry on a Smartphone

机译:智能手机上的单眼视觉测距法

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The paper presents the monocular visual odometry, which is the sequential estimation process of camera motions depending on the perceived movements of pixels in the image sequence. The visual odometry accurately determines the incremental movements and the positions of the camera according to the world coordinate system. The algorithm consists of four other algorithms, namely camera calibration algorithm, KLT algorithm, algorithm for estimation of rigid transformation and RANSAC algorithm. Since the visual odometry algorithm was developed with the purpose to be a part of an indoor localization application for pedestrians and especially the blind, it was fully implemented on a smartphone.
机译:本文介绍了单眼视觉测距法,它是根据图像序列中像素的感知运动对相机运动进行的顺序估计过程。视觉测距法根据世界坐标系准确确定增量运动和摄像机的位置。该算法由相机校准算法,KLT算法,刚性变换估计算法和RANSAC算法四个其他算法组成。由于视觉里程计算法的开发旨在成为行人尤其是盲人的室内定位应用程序的一部分,因此它已在智能手机上完全实现。

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