The invention discloses an
intertidal zone monitoring method based on a multifunctional
radar, comprising the following steps: drawing a boundary map of land and
tidal flat in
radar echoes; enhancingradar echoes images; by optimizing the parameters of two thresholds T1 and T2 in the SIC inter-frame accumulation
algorithm to suppress the sea
clutter better, and generating a picture using the processed echo data by
OpenGL; using the Canny
edge detection function in OpenCV to read the current picture every three seconds and displaying a area of the current
intertidal zone in real time. Accordingto the
intertidal zone monitoring method based on multifunctional
radar, drawing a boundary map of land and
tidal flat is completed by using TinyXML technology and the
OpenGL polygon
separation method, the amount of calculation is greatly reduced, and a benchmark is given, which is easy to monitor; the parameters of two thresholds T1 and T2 in the SIC inter-frame accumulation
algorithm are optimized to suppress the sea
clutter better, the
identifiability of the intertidal zone is increased; in addition, the area of the current intertidal zone can be displayed in real time, and the identification accuracy of the intertidal zone is improved.