Design of Image Tracking System for Strapdown Seeker based on FPGA+DSP
- 10.2991/icadme-15.2015.108How to use a DOI?
- strapdown seeker; image tracking system; semi-physical simulation; terminal guidance
Strapdown seeker connect the sensor fixed on the projectile, through a large field of view to ensure the effective of target detection, in order to solve the high frame rate digital image processing and target recognition tracking problem, design a kind of based on FPGA + DSP architecture is applied in the strapdown seeker image tracking scheme. The scheme adopts full digital interface, realize the Cameralink digital image data real-time acquisition, preprocessing, target tracking, character overlay, video output, etc. In view of the seeker workflow, a target tracking algorithm is designed based on feature, through digital simulation and embed implementation. Results show that the tracker can overcome the rotation and expansion of the target, complete right on target tracking, processing speed can ensure the real-time processing of target tracking in the 20 ms.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ming Cui AU - Zhiyong Wu AU - Yonggang Cao PY - 2015/10 DA - 2015/10 TI - Design of Image Tracking System for Strapdown Seeker based on FPGA+DSP BT - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering PB - Atlantis Press SP - 537 EP - 541 SN - 2352-5401 UR - https://doi.org/10.2991/icadme-15.2015.108 DO - 10.2991/icadme-15.2015.108 ID - Cui2015/10 ER -