Sea-sky line的意思|示意

It firstly extracts several target candidates through the preprocessing including median filtering, edge extraction, sea-sky line detection and morphological filtering of infrared sequence images.

通过对红外序列图像进行中值滤波、边缘提取、海天线检测和形态滤波等预处理，提取出若干个候选目标。

Behind the rotunda the slender trees with yellow leaves down drooping, and through them just a line of sea, and beyond the blue sky gold-veined clouds.

在圆形大厅后面是垂着黄叶的细长的树木，穿过树叶可见一线大海，在那之外便是漂浮着金色纹脉白云的蓝天。

Behind the rotunda the slender trees with yellow leaves down drooping, and through them just a line of sea, and beyond the blue sky gold-veined clouds. Tum-tum-tum tiddle-um!

在圆形大厅后面是垂着黄叶的细长的树木，穿过树叶可见一线大海，在那之外便是漂浮着金色纹脉白云的蓝天。

In fact Shanghai has land, sea (and rivers) and sky just like any other city in the world: here it takes a bigger effort of imagination to see beyond the high-rises and the altered horizon line.

事实上，上海跟世界上的其他城市一样拥有土地、海洋(河流)和天空：在这里，需要更努力去想象才能看到比高楼大厦和变形的地平线更远的地方。

Aiming at the recognition of infrared naval ships under the background of sky and sea, a new method, based on the sky-water line, is presented in this paper.

本文针对海天背景下红外舰船目标的识别，提出了一种基于天水线的目标识别方法。