Si-bo QUAN, Wei-guang LI. Influence and elimination of moving highlight on three-dimensional scene reconstruction[J]. Optics and precision engineering, 2017, 25(7): 1900-1908.
DOI:
Si-bo QUAN, Wei-guang LI. Influence and elimination of moving highlight on three-dimensional scene reconstruction[J]. Optics and precision engineering, 2017, 25(7): 1900-1908. DOI: 10.3788/OPE.20172507.1900.
Influence and elimination of moving highlight on three-dimensional scene reconstruction
The scanned image of the smooth ground in the manufacturing workshop had reflection light spot under the irradiation of sunshine or lamplight; and it was varied with the change of the camera shooting position. Based on 3d scene reconstruction procedures and SURF algorithm principle of the Kinect scanning sequence images
influences of mobile highlight reflector on extraction and matching of feature points for reference images and images which are waiting for being matched were analyzed. The experimental result shows that compared with match feature points for the frame image with high reflection
match feature points for the frame image without high reflection is at least higher 8%; and remaining match feature points are more after being optimized. In addition
highlight recognition and removal method should be discussed; in terms of grey level images which lack surface texture
based on progressive multilevel threshold and dynamic template
a kind of processing method was proposed; non highlight feature information was not changed; and processing time was saved; recognition and repair were synchronously completed. The experiment shows that in terms of 30m length of sequence image for scene in the workshop which is scanned by Kinect
its light should be repaired by the method proposed in the thesis; and it should be subject to three-dimensional reconstruction; point cloud registration error should be at least reduced by 10cm.
关键词
Keywords
references
ENDRES F, HESS J, STURM J, et al.. 3-D mapping with an RGB-D camera[J]. IEEE Transactions on Robotics, 2014, 30(1):177-187.
LEE S, LEE I, EEM C, et al.. Using visual feature and geometric constraints for robot localization[J]. International Journal of Control and Automation, 2015, 8(5):281-292.
NGUYEN T, VO Q N, YANG H J, et al.. Separation of specular and diffuse components using tensor voting in color images[J]. Applied Optics, 2014, 53(33):7924-7936.
MIYAZAKI D, TAN R T, HARA K, et al.. Polarization-based inverse rendering from a single view[C]. Proceedings of the 9th IEEE International Conference on Computer Vision, IEEE, 2003, 2:982-987.
SUN Y J, SUN X M, LIU Y Q, et al.. Specular highlight suppression method based on linear diffuser[J]. Chinese Journal of Liquid Crystals and Display, 2016, 31(9):897-901. (in Chinese)
ZHUO W H, YAN J Q. Animation image registration and luster removal image composition technology based on SURF feature[J]. Microcomputer Applications, 2011, 27(1):37-39. (in Chinese)
TAN R T, IKEUCHI K. Separating reflection components of textured surfaces using a single image[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2005, 27(2):178-193.
SHEN H L, ZHENG Z H. Real-time highlight removal using intensity ratio[J]. Applied Optics, 2013, 52(19):4483-4493.
CAI T F, ZHU F, HAO Y M, et al.. Pseudo-color processing of gray images for human visual detection and recognition[J]. Infrared and Laser Engineering, 2015, 44(S):213-219. (in Chinese)
LI J P, JIANG T, XIAO D, et al.. On diagram-based three-dimensional reconstruction of UAV image[J]. Opt. Precision Eng., 2016, 24(6):1501-1509. (in Chinese)
CHEN W D, ZHANG X J, ZHU Q G, et al.. An image matching algorithm for mobile robot localization based on hybrid features[J]. China Mechanical Engineering, 2015, 26(9):1136-1141. (in Chinese)
BETHENCOURT A, JAULIN L. 3D reconstruction using interval methods on the Kinect device coupled with an IMU[J]. International Journal of Advanced Robotic Systems, 2013, 10:1.
LIU Y, HAN G L, SHI CH L. Recognition of expression-variant faces based on SIFT method[J]. Chinese Journal of Liquid Crystals and Displays, 2016, 31(12):1156-1160. (in Chinese)
ZHAOL R, ZHU W, CAO Y G, et al.. Application of improved SURF algorithm to feature matching[J]. Opt. Precision Eng., 2013, 21(12):3263-3271. (in Chinese)
SHAFER S A. Using color to separate reflection components[J]. Color Research & Application, 1985, 10(4):210-218.
TANG J R, ISA M A T, ASHIDI N. Intensity exposure-based bi-histogram equalization for image enhancement[J]. Turkish Journal of Electrical Engineering & Computer Sciences, 2016, 24(5):3564-3585.
ZHAI Y, XIONG W, ZENG L. Matching extension for structured scenes based on homography constraint[J]. Opt. Precision Eng., 2015, 23(10):466-471. (in Chinese)