全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Robert Nieuwenhuizen , Judith Dijk , Klamer Schutte
来源:[J].EURASIP Journal on Image and Video Processing(IF 0.57), 2019, Vol.2019 (1), pp.1-22Springer
摘要:Abstract(#br)Long-range imaging with visible or infrared observation systems is typically hampered by atmospheric turbulence. Software-based turbulence mitigation methods aim to stabilize and sharpen such recorded image sequences based on the image data only. Although successful ...
作者:... Maarten A. Hogervorst , Rob van Son , Judith Dijk
来源:[J].International Journal of Image and Data Fusion, 2011, Vol.2 (4), pp.287-308Taylor & Francis
摘要:We present the design and first field trial results of an all-day all-weather enhanced and synthetic-fused multi-band colour night vision surveillance and observation system. The system augments a fused and dynamic three-band natural-colour night vision image with synthetic ...
作者:Judith Dijk , Adam W. M. van Eekeren ...
来源:[J].Optical Engineering(IF 0.88), 2013, Vol.52 (4), pp.041105-041105SPIE
摘要:For many military operations, situational awareness is of great importance. During night conditions, this situational awareness can be improved using both analog and digital image-intensified cameras. The quality of image intensifiers is a topic of interest. One of the difference...
作者:Judith Dijk , Klamer Schutte , Serena Oggero
来源:[C].Security + Defence2019SPIE
摘要:Application of different Artificial Intelligence technologies is increasing over the past couple of years. At a high conceptual level, we can divide these technologies in two different categories: symbolic and sub-symbolic. The term “Hybrid AI” denotes the combination of sym...
作者:Judith Dijk , Alper Gungor ...
来源:[C].Commercial + Scientific Sensing and Imaging2018SPIE
摘要:Conventional electro-optical and infrared (EO/IR) systems (i.e., active, passive, multiband and hyperspectral) capture an image by optically focusing the incident light at each of the millions of pixels in a focal plane array. The optics and the focal plane are designed to effici...
作者:... Richard den Hollander , Klamer Schutte , Judith Dijk
来源:[C].Security + Defence2018SPIE
摘要:Detecting maritime targets with electro-optical (EO) sensors is an active area of research. One current trend is to automate target detection through image processing or computer vision. Automation of target detection will decrease the number of people required for lower-lev...
作者:... Sebastiaan P. Van den Broek , Nanda Van der Stap , Judith Dijk
来源:[C].Security + Defence2019SPIE
摘要:Automatic detection and tracking of maritime targets in imagery can greatly increase situation awareness on naval vessels. Various methods for detection and tracking have been proposed so far, both for reasoning as well as for learning approaches. Learning approaches have the pro...
作者:Judith Dijk , Klamer Schutte , Robert P. J. Nieuwenhuizen
来源:[C].Security + Defence2016SPIE
摘要:Visual and infrared imagery is degraded by turbulence caused by atmospheric conditions. Because the degradation gets worse for longer distances, turbulence especially hampers long range observation. At sea this turbulence affects classification and identification of ships an...
作者:... Nanda van der Stap , Judith Dijk , Klamer Schutte
来源:[C].Security + Defence2016SPIE
摘要:Naval ships have camera systems available to assist in performing their operational tasks. Some include automatic detection and tracking, assisting an operator by keeping a ship in view or by keeping collected information about ships. Tracking errors limit the use of camera ...
作者:Judith Dijk , Adam W. M. van Eekeren ...
来源:[C].SPIE Defense + Commercial Sensing2007SPIE
摘要:Surveillance applications are primarily concerned with detection of targets. In electro-optical surveillancesystems, missiles or other weapons coming towards you are observed as moving points. Typically, such movingtargets need to be detected in a very short time. One of the prob...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×