【摘要】：海洋對于人類的意義越來越重要,對海面風(fēng)場的研究、海洋漁業(yè)、軍事活動以及海洋資源探究都具有非常重要的意義。以前對海面風(fēng)場的監(jiān)測受到設(shè)備精度以及海洋環(huán)境復(fù)雜多變的限制,獲取的結(jié)果精度較低。本文提出使用改進(jìn)的光流算法對海面風(fēng)場進(jìn)行反演,在傳統(tǒng)光流算法基礎(chǔ)上進(jìn)行濾波處理,去除非海浪的圖像信號,提高海面風(fēng)場反演的效果。構(gòu)建基于WaMoS Ⅱ雷達(dá)的X波段雷達(dá)監(jiān)測系統(tǒng),對某海域的風(fēng)場數(shù)據(jù)進(jìn)行監(jiān)測,使用改進(jìn)后的光流算法和原光流算法進(jìn)行對比驗證,表明,使用改進(jìn)后的光流算法進(jìn)行海面反演在穩(wěn)定性、集中度等方面都有非常大的提高。
[Abstract]:The ocean is becoming more and more important for human being. The study of sea surface wind field, marine fishery, military activities and marine resources are of great significance. In the past, the monitoring of the sea surface wind field was limited by the equipment precision and the complex and changeable marine environment, and the accuracy of the obtained results was low. In this paper, an improved optical current algorithm is proposed to retrieve the sea surface wind field and filter the sea surface wind field on the basis of the traditional optical current algorithm to remove the image signal of the sea wave and improve the effect of the sea surface wind field inversion. The X-band radar monitoring system based on WaMoS 鈪，

本文編號：2274612