Visual Detection Technology of Wrecked ship at Sea Based on Convolution Filtering
LU Xinghua
PAN Yifu
LIN Cheng
LI Jiayao
Abstract：Due to the influence of dense fog and complex sea conditions,the visual detection of wrecked ships at sea is diffi-cult.This paper puts forward the visual detection technology of wrecked ships at sea based on convolution filtering.The infrared scat-tering filter detection method is used to collect the visual image of the wrecked ship at sea.The collected image is defogged by atmo-spheric penetration factor fusion method,and the visual image of the wrecked ship is enhanced according to the distribution of dark primary color features.The edge contour feature detection technology is used to fuse and smooth the boundary features of the wrecked ship at sea,and the convolution filter method is used to realize the visual detection of the wrecked ship at sea.The simula-tion results show that the visual detection and resolution ability of the wrecked ship at sea is better,the image defogging ability is stronger,and the visual positioning ability of the wrecked ship at sea is improved.
Keywords：convolution filteringshipwreck at seavisual inspectionpositioningdefog
Publication Date：2023-10-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 53-56,119 )