A Denoising Method for Underwater Laser Image Based on Mathematical Morphology
Zinan Liu · Electro-Optic Technology Application · 2006
A large number of background noise are brought to underwater laser image for the reasons of absorption and scattering of water.The mathematical morphology can be used to process the results to clear the noise and extract the targets.The experiment results show that it can improve the resolution and SNR and the quantity of underwater laser image.