light image

study on infrared stealth coating with different radiance grads and with separation of the infrared patterns from the visible light image

可见光迷彩与红外斑块分离的多梯度红外隐身涂料研究

It is transformed into visible light image through optical correlator.

它通过光学相关器转换成可见光图像信息.

a focal point detector includes: a condenser lens for transmitting a light image from an optical system;

一种焦点检测器，包括：聚光镜头，适合于使来自光学系统的光图像透过；

snr analysis of color synthesis of low light image

微光图像彩色合成的信噪比分析

optimization method of threshold becoming grey encoded structured-light image into binary grey image

灰度编码结构光图案二值化阈值的优化方法

a testing system for low light image intensifier fluorescence screen is designed and developed.

设计并研制了微光像增强器荧光屏测试系统。

so a pixel-level image fusion algorithm for infrared and visible light image based on ihs space is proposed.

针对这一情况，提出了一种基于IHS空间的红外与可见光图像的像素级融合算法。

applying contour grouping technology to low-light image is of great practical significance.

将轮廓编组技术应用于微光图像，具有很强的现实意义。

with the development of modern technology, low-light image, infrared image and x-ray image have been widely used.

随着科学技术的高速发展，微光图像，红外图像，X光图像在军事、科研、工农业生产、医疗卫生等领域的应用越来越广泛。

Silhouette, shape and structure information of urban can be obtained in the nighttime light image by adjusting brightness value from low to high.

通过由低到高调整夜间灯光数据亮度值，夜间灯光影像可以实现对城镇轮廓、形态及结构信息的表达。

therefore, uav image navigation based on infrared and visible light image registration is an ideal and reliable navigation method.

因此，以红外和可见光图像配准为基础的无人机图像导航是一种理想而又可靠的导航方式。

We also make an experiment on noise removal from a visible light image and an infrared image respectively by adding Gaussian noise and salt-and-pepper noise.

最后对可见光、红外图像分别添加高斯噪声、椒盐噪声进行去噪实验。

a new algorithm of infrared and visible light image registration based on normalized mutual information(nmi) and wavelet transform is given.

针对灰度和图像特征存在较大差异的可见光和红外图像配准，给出了一种基于归一化互信息与小波变换相结合的快速图像配准算法。

a image processing and features extraction method for structured light image of welding seam

一种焊缝结构光图像处理与特征提取方法

object extracting in nature-light image

自然光环境下目标的快速提取方法研究

this first light image opened a new era for science aschandra began its mission to open a mysterious universe.

这第一张图像开启了科学上的新时代，钱德拉开始了它揭示神秘宇宙的任务。

a new method for visual light image fusion

一种新的可见光图像融合方法

profile extraction of structural light image and its correction based on light intensity

利用光强信息的结构光图像轮廓提取修正方法

the contrast computation model of low-level light image under the single scattering condition

单散射近似下的微光图像对比度计算模型