Hade Mao1, 2, Yuliang Liu1, 2, *, Hongzhe Yan1, 2, Cheng Qian3, Jing Xue4
CMC-Computers, Materials & Continua, Vol.65, No.1, pp. 511-527, 2020, DOI:10.32604/cmc.2020.09841
Abstract To troubleshoot two problems arising from the segmentation of manganese
nodule images-uneven illumination and morphological defects caused by white sand
coverage, we propose, with reference to features of manganese nodules, a method called
“background gray value calculation”. As the result of the image procession with the aid
this method, the two problems above are solved eventually, together with acquisition of a
segmentable image of manganese nodules. As a result, its comparison with other
segmentation methods justifies its feasibility and stability. Judging from simulation results,
it is indicated that this method is applicable to repair the More >
Login
Register
