基于对比度传输方程的非均匀海水透明度的计算

Algorithm based on the contrast transfer equation for heterogeneous seawater transperency

针对非均匀水体中海水透明度和对比度关系研究较少、海水透明度计算精度较低等问题,推导了在非均匀水体中目标对比度的传输方程,并利用该传输方程建立了海水透明度的计算模型,有利于海水透明度的精确计算,实验证明,该计算模型具有较高的精度和通用性。

In view of few research of the relationship between the secchidisk depth and contrast,low accuracy of the secchidisk depth calculation in the inhomogeneous water,Contrast Transfer Equation in the inhomogeneous water was deduced,and an model for the secchidisk depth calculation by using the Contrast Transfer Equation was built. Experiments shows that the model is accuracy and can be used universally.