Visual feedback control on stereo vision robot tracking the high-speed target in chaotic motion

Shibata, Masaaki; Imanishi, Yoshihiko; Ueyama, Yuki

doi:10.1109/mecatronics.2018.8495689

Cited by 2 publications

(1 citation statement)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…With the continuous development of high-speed imaging, the high-speed target tracking plays an increasingly important role. Higher requirements are put forward for high-speed and accurate target tracking algorithm [6,7]. Target tracking algorithm based on personal computer (PC) needs to transfer data to PC and then process data by central processing unit (CPU) or graphics processing unit (GPU) [8].…”

Section: Introductionmentioning

confidence: 99%

High‐speed target tracking algorithm for the pulse‐sequence‐based image sensor

Wang

Gao

et al. 2020

IET Image Processing

View full text Add to dashboard Cite

This paper proposed a high-speed target tracking algorithm based on the pulse-sequencebased image sensor. The algorithm separates the target from the background through the statistical distribution of the pulses in a single frame of data. In order to achieve more accurate target tracking, the phenomenon of image lag in the process of capturing the high-speed moving target is studied. The positioning deviation is compensated by estimating the image lag length of the moving target. The algorithm is implemented with pipeline processing on field-programmable gate array (FPGA). The positioning accuracy of the algorithm is verified with input data from a pulse-sequence image sensor model. The verification results show that the maximum position deviation of the target at different speeds is 0.94 pixels. In the experiment of tracking a 40 m/s moving ball, this algorithm can provide real-time position information within 44 ns.

show abstract

Section: Introductionmentioning

confidence: 99%