1) complicated inland waterway background
复杂内河背景
1.
The sky-water line extraction under complicated inland waterway background;
复杂内河背景下天水线的提取
2) Inland Waterway Clutter Background
内河复杂背景
3) complicated background
复杂背景
1.
In the modern war,detection of the small target in the condition of complicated background is an urgent problem for infrared control and guide,it is also the key of improving weapon system capability.
在现代战争中,复杂背景下的红外弱目标检测技术是红外制导系统中一个亟待解决的问题,也是提高武器系统性能的关键。
2.
This paper put forward a new method for vehicle plate location in complicated background, which well compromised both the accuracy and speediness by making use of the gray-level characteristics of characters and background on vehicle plate and its 2-D distribution regulation, sampling the key pixel, plotting grid and locating operation twice.
针对复杂背景图像下的车牌定位问题 ,文章提出了一种新的方法 ,充分利用字符和车牌背景的灰度特征及其二维分布规律 ,采用关键点取样、分格操作和两次定位操作 ,很好地兼顾了定位的正确性和快速性。
3.
Aiming at the detection of the weak and point targets in complicated background a detection algorithm that is based on the operation of morphological filtering and frame-to-frame difference is proposed.
针对复杂背景下弱点目标的检测问题,提出一种基于形态学处理和帧间差分相结合的红外点目标检测算法。
4) complex background
复杂背景
1.
Study on edge detection and target recognition in complex background;
复杂背景下边缘提取与目标识别方法研究
2.
Segmentation of linear object from complex background;
在复杂背景下线状物体的图像分割算法研究
3.
A method of extracting gesture from complex background;
一种复杂背景下的手势提取方法
5) background perception model
背景复杂度感知
6) complicated nature background
复杂自然背景
补充资料：1208型yaz级内河巡逻艇
俄罗斯的1208型yaz级内河巡逻艇，目前还有两艘在役，106号为shkval号，另一艘066号为blagoveshchensk。安装了两门115毫米坦克炮。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条