Computer Science ›› 2014, Vol. 41 ›› Issue (Z6): 150-152.

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Fast and Efficient Algorithm for Airborne Target Recognition

PAN Ming-xing and SUN Han   

  • Online:2018-11-14 Published:2018-11-14

Abstract: Because the target recognition is very difficult under the complex scene and with 3D motion of airplane,a fast and efficient algorithm was proposed.First using a color-based object detection method,the coarse positions of region of interest(ROI) are achieved quickly.Then the features of ROI are extracted according to chain code tracing method.And then the decision rules for special targets are concluded based on sample video,and are used to judge whether each ROI is the true target.Finally the recognition for special targets detection is realized.Experiments also show that the new algorithm is fast,practical and suitable for real-time processing.

Key words: Region of interest,Chain code,feature,Decision tree,UAV

[1] Barnich O,Van Droogenbroeck M.ViBe:a powerful randomtechnique to estimate the background in video sequences[C]∥IEEE International Conference on.Acoustics,Speech and Signal Processing.2009:945-948
[2] Barnich O,Van Droogenbroeck M.ViBe:A universal back-ground subtraction algorithm for video sequences[J].IEEE Transactions on,Image Processing,2011,20(6):1709-1724
[3] Lin F,Dong X,Chen B M,et al.A robust real-time embedded vision system on an unmanned rotorcraft for ground target following[J].IEEE Transactions on Industrial Electronics,2012,59(2):1038-1049
[4] Conte G,Doherty P.An integrated UAV navigation systembased on aerial image matching[C]∥Aerospace Conference,IEEE.2008:1-10
[5] Liu Yong-Kui.Research on the compression algorithm for Freeman chain code[J].Chinese Journal of Computers,2001,24(12):1294-1298
[6] Ren Ming-Wu,Yang J,Sun Han.A New Contour Filling Algorithm Based on Chain Codes Description[J].Journal of Image and Graphics,2001,6(4):348-522
[7] Kim H S,Kim J H.A two-step circle detection algorithm from the intersecting chords[J].Pattern recognition letters,2001,22(6):787-798
[8] Ballard D H.Generalizing the Hough transform to detect arbitrary shapes[J].Pattern recognition,1981,13(2):111-122
[9] Lei Xu,Oja E,Kultanen P.A new curve detection method:randomized Hough transform(RHT)[J].Pattern recognition letters,1990,11(5):331-338
[10] Duda R O,Hart P E.Use of the Hough transformation to detect lines and curves in pictures[J].Communications of the ACM,1972,15(1):11-15
[11] Kaaniche K,Champion B,Pégard C,et al.A vision algorithm for dynamic detection of moving vehicles with a UAV[C]∥Proceedings of the 2005IEEE International Conference on Robotics and Automation.ICRA.2005:1878-1883
[12] Conte G,Doherty P.An integrated UAV navigation systembased on aerial image matching[C]∥Aerospace Conference,2008IEEE.2008:1-10
[13] Cesetti A,Frontoni E,Mancini A,et al.A vision-based guidance system for UAV navigation and safe landing using natural landmarks[C]∥Selected papers from the 2nd International Symposium on UAVs,Reno,Nevada,USA 2009.Springer Netherlands,2010:233-257

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