激光与光电子学进展, 2019, 56 (14): 141502, 网络出版: 2019-07-12
改进的尺度不变特征变换算法并行加速双目测距系统及其实现 下载: 1100次
Research and Implementation of Binocular Distance Measurement System Based on Improved Scale-Invariant Feature Transform Algorithm with Parallel Acceleration
图 & 表
图 1. 双目测距原理图。实线表示左侧摄像机光路图,虚线表示右侧摄像机光路图
Fig. 1. Principle of binocular distance measurement. Solid lines represent light path of left camera and dotted lines represent light path of right camera
表 1四种高斯模糊计算方法的消耗时间、复杂度与误差对比
Table1. Comparison of time consumption, complexity, and error for four Gaussian blur calculation methods
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表 2本文SIFT运算开销与已有工作的对比
Table2. Comparison of time consumption between proposed SIFT algorithm and previous work
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张志强, 施文华. 改进的尺度不变特征变换算法并行加速双目测距系统及其实现[J]. 激光与光电子学进展, 2019, 56(14): 141502. Zhiqiang Zhang, Wenhua Shi. Research and Implementation of Binocular Distance Measurement System Based on Improved Scale-Invariant Feature Transform Algorithm with Parallel Acceleration[J]. Laser & Optoelectronics Progress, 2019, 56(14): 141502.