Fast and true-to-life application of daytime colours to night-time imagery

被引：0
|
作者：
Hogervorst, Maarten A. [1 ]
Toet, Alexander [1 ]
机构：
[1] TNO, Human Factors, Soesterberg, Netherlands
来源：
2007 PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON INFORMATION FUSION, VOLS 1-4 | 2007年
关键词：
image fusion; colour mapping; false colour;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We developed a fast and efficient method to derive and apply a natural colour mapping for night-time imagery from multi-band sensors. The colour mapping is derived from the combination of a multi-band image and a corresponding natural colour reference image The mapping optimizes the match between the mufti-band image and the reference image, and yields a nightvision image with a colour distribution similar to that of the reference image. The actual mapping procedure is extremely simple and fast, and once it has been derived the colour mapping can be deployed in realtime to other multi-band images. Displaying night-time imagery in natural colours may help human observers to process this type of imagery faster and better, thereby improving situational awareness and reducing reaction times.
引用
收藏
页码：168 / 175
页数：8
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