Laser Technology, Volume. 44, Issue 2, 190(2020)
Laser stripe center extraction algorithm based on gray weight model
[1] [1] YE D H.Analysis of characteristics of Gaussian beam and its application[J].Laser Technology,2019,43(1): 142-146(in Chinese).
[2] [2] LI L,WANG K C P,LI Q J,et al.Automated runway groove measurement andevaluation[J].KSCE Journal of Civil Engineering,2017,21(3): 758-765.
[3] [3] YANG T Sh,LI M,XIN H M,et al.The adaptive threshold segmentation algorithm based on morphology[J].Electronic Design Engineering,2015,23(13): 102-104(in Chinese).
[4] [4] WANG W H,SUN J H,LIN Zh,et al. Stripe center extrication algo- rithm for structured-light in rail wear dynamic measurement[J].Laser & Infrared,2010,40(1):88-89(in Chinese).
[5] [5] LIU Ch,LI B,GUO Y.Research of rapid laser stripe extraction in real-time guiding of welding robots[J].Laser Technology,2015,39(5): 642-647(in Chinese).
[6] [6] XIN J Q,WU Y B,HUANG J.Research on the extraction of large curvature laser stripes enter line[J].China Computer Communication,2018(2): 39-40(in Chinese).
[7] [7] WANG Z H,ZHANG Zh W.Adaptive direction template method to extract the center of structured light[J].Laser Journal,2017,38(1): 60-64(in Chinese).
[8] [8] HE J J,ZHANG G J.Study on method for processing image of strip in structured-light 3-D vision measuring technique[J].Journal of Beijing University of Aeronautics and Astronautics,2003,29(7): 593-597(in Chinese).
[9] [9] PARKA J Y,KMBC,NAC J,et al.Using structured light for efficient depth edge detection[J].Image and Vision Computing,2008,26(11): 1446-1465.
[10] [10] GAO Sh Y,YANG K Zh.Research on central position extraction of laser strip based on varied-boundary Gaussian fitting[J].Chinese Journal of Scientific Instrument,2011,32(5): 1132-1137(in Chinese).
[11] [11] ZHANG X Y,WANG X Q,BAI F Zh, et al.Improved gray centroid method for extracting the centre-line of light-stripe[J].Laser & Infrared,2016,46(5): 622-626(in Chinese).
[12] [12] TANG Y Q,GU G H,QIAN W X, et al.Laser spot center location algorithm of four-quadrant detector based on Gaussian distribution[J].Infrared and Laser Engineering,2017,46(2): 64-70(in Ch-inese).
[13] [13] ZHANG X H,ZHANG Sh,SUN Ch Sh.Modeling of Gaussian laser beam reflection from rough sea surface[J].Acta Physica Sinica,2016,65(14): 144204(in Chinese).
[14] [14] SUN P Q,YANG Y Y,HE L L.An improved gaussian fitting method used in light-trap center acquiring[J].Electronic Design Engineering,2012,20(13): 179-181(in Chinese).
[15] [15] CHEN H,ZHANG H,FAN H Y, et al.Measurement of laser wavefront curvature radius based on Talbot-Moire fringe[J].Laser Technology,2018,42(2): 156-160(in Chinese).
[16] [16] HU Y,WANG P.Skeleton extracting algorithm via optimized discrete λ-medial axis[J]. Journal of Computer-Aided Design & Computer Graphics,2017,29(8): 1505-1514(in Chinese).
[17] [17] WU E Ch,ZHANG H C,WU Sh.Automatic generation method of indoor and outdoor integrated navigation network based on medial axis transform algorithm[J].Journal of Geo-information Science,2018,20(6): 730-737(in Chinese).
[18] [18] GAN H,ZHANG Ch,LI L, et al.Sub-pixel extraction of laser stripe in complex background[J]. Opto-Electronic Engineering,2019,46(2): 85-92(in Chinese).
[19] [19] WANG L,CHEN N N,WU L, et al.Extraction of laser stripe sub-pixel center in high-noise background[J].Journal of Applied Optics,2016,37(2): 321-326(in Chinese).
[20] [20] HU G L,ZHOU X,YANG T,et al .Sub-pixel centerline extraction based on light stripe adaptive grayscale weighting[J].Journal of Xi’an Jiaotong University,2018,52(5): 21-28(in Chinese).
Get Citation
Copy Citation Text
HUANG Lingfeng, LIU Guandong, ZHANG Chao, GAN Hong, LUO Wenting, LI Lin. Laser stripe center extraction algorithm based on gray weight model[J]. Laser Technology, 2020, 44(2): 190
Category:
Received: May. 27, 2019
Accepted: --
Published Online: Apr. 4, 2020
The Author Email: