原文传递
COLOR NIGHT VISION FOR NAVIGATION AND SURVEILLANCE.
| 题名： | COLOR NIGHT VISION FOR NAVIGATION AND SURVEILLANCE. |
| 作者： | Das-S; Zhang-Y |
| 关键词： | Algorithms-; Bandwidth-; Color-; Infrared-imagery; Low-light-visible-imagery; Motor-vehicle-navigational-aids; Multispectral-image-fusion; Night-vision; Traffic-surveillance |
| 摘要： | Fusion of registered images of night scenery that are obtained from cameras tuned to different bandwidths will be a significant component of future night-vision devices. A new algorithm for such multispectral image fusion is described. The algorithm performs gray-scale image fusion using a method based on principal components. The monochrome fused image is then colored by means of a suitable pseudocoloring technique to produce the fused color output image. The approach can easily be used for any number of bandwidths. Examples illustrate the algorithm's use to fuse an intensified low-light visible image with another image obtained from a single forward-looking infrared camera. The algorithm may be implemented readily in hardware for use in night-vision devices as an important aid to surveillance and navigation in total darkness. The applicability of the technology to transportation is also discussed. |
| 总页数： | Transportation Research Record. 2000. (1708) pp40-46 (4 Fig., 4 Ref.) |
| 报告类型： | 科技报告 |
相关文献
- An Analysis of the Digital Data Communications Link Required for the Automatic Dependent Surveillance System Concept and the Airborne Applications of the Global Positioning System.
- Enabling America's Next Generation of Aviation Vehicles.
- Enabling America's Next Generation of Aviation Vehicles
- Roadmap for Performance-Based Navigation, Version 1.0. Evolution for Area Navigation (RNAV) and Required Navigation Performance (RNP) Capabilities 2003-2020.
- Gulf of Mexico Helicopter Offshore System Technologies Engineering Needs Assessment
- Determining Required Surveillance Performance for Unmanned Aircraft Sense and Avoid.
检索历史
应用推荐
