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http://dx.doi.org/10.5139/JKSAS.2019.47.5.358

A Study on Target Tracking Performance Enhancement Using Lock-on Time Delay Compensation Method  

Kim, Mi-Jeong (Agency for Defense Development)
Park, Ka-Young (Agency for Defense Development)
Kang, Myung-Ho (Agency for Defense Development)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.47, no.5, 2019 , pp. 358-363 More about this Journal
Abstract
If the EOIR equipment mounted on an unmanned aircraft transmits images and receives commands through a data link, there may be delays in data transmission depending on the transmission path of the data and the conditions of the ground equipment or wireless network. This increases the possibility of initial target LOCK-ON failure due to the difference between the time when the received image is viewed and the time when the image is taken. Therefore, this paper proposed a way to use frame indexes to synchronize with images, and to increase the success of target tracking by adding frame indexes to commands from the ground station.
Keywords
UAV; EOIR; Frame Index; Image Synchronization; Target Tracking;
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1 Henriques, J. F., Caseiro, R., Martins, P., and Batista, J., "Exploiting the circulant structure of tracking-by-detection with kernels," Computer Vision-ECCV 2012, 2012, pp.702-715.
2 Furht, B., Smoliar, S. W., and Zhang, H., "Video and image processing in multimedia systems," Springer Science & Business Media, Vol. 326, 2012.
3 Richardson, I. E. G., "H. 264 and MPEG-4 video compression: video coding for next-generation multimedia," John Wiley & Sons, 2004.
4 Wiegand, T., Sullivan, G. J., Bjontegaard, G., and Luthra, A., "Overview of the H. 264/AVC video coding standard," IEEE Transactions on circuits and systems for video technology 13.7, 2003, pp.560-576.   DOI
5 Xue, D. Z., "The Design of Intelligent Video System Based on DM8168," Advanced Materials Research. Vol. 850, 2014.
6 Zhiquan, H., and Bin, Y., "Video Processing Method Based on Multi-core DSP Processor DM8168," Microcontrollers & Embedded Systems 8, 2014.
7 Saifuddin Saif, A. F. M., Prabuwono, A. S., Mahayuddin, Z. R., and Himawan T, H., "A review of machine vision based on moving objects: object detection from UAV aerial images," International Journal of Advancements in Computing Technology 5.15, 2013, p.57.   DOI
8 Zhang, S., and Karim, M. A., "Automatic target tracking for unmanned aerial vehicle video annotation," Optical Engineering, 43.8, 2004, pp.1867-1874.   DOI
9 Henriques, J. F., Caseiro, R., Martins, P., and Batista, J., "High-speed tracking with kernelized correlation filters," Pattern Analysis and Machine Intelligence, IEEE Transactions on 37.3, 2015, pp.583-596.   DOI