专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090008554A1 METHOD FOR INFRARED IMAGING OF LIVING OR NON-LIVING OBJECTS INCLUDING TERRAINS THAT ARE EITHER NATURAL OR MANMADE 审中-公开
标题翻译：用于生活或非生活物体的红外成像的方法，包括无论是天然或人造物的地皮
公开(公告)号：US20090008554A1
公开(公告)日：2009-01-08
申请号：US11946604
申请日：2007-11-28
申请人： John Douglas Weir , Robert John Christ , Nils Jakob Fonneland
发明人： John Douglas Weir , Robert John Christ , Nils Jakob Fonneland
IPC分类号： G01J5/00
CPC分类号： H04N5/23232 , H04N5/33 , H04N13/239
摘要： An improved system for infrared (IR) imaging of terrain is disclosed wherein or or more IR cameras may be used at one or more locations to record images at multiple focal planes. The images are all taken of the same field of view but at varied focal planes. Global Positioning Satellite (GPS) may be used to track each camera location and each camera captures images of the object. Information regarding the orientation of the camera may also be measured. The digital information from the images from each camera at varying focal planes, the distance from the object to each camera, orientation of camera and the GPS location of each camera is transferred to a computer where the data is processed through the use of merging and photogrammetry software utilizing appropriate algorithms to convert the multiple images into a two-dimensional or three-dimensional image with improved depth of field.
摘要翻译：公开了一种用于地形的红外（IR）成像的改进系统，其中可以在一个或多个位置处使用或更多个IR摄像机在多个焦平面处记录图像。这些图像都是采用相同的视野，但是在不同的焦平面上。全球定位卫星（GPS）可用于跟踪每个摄像机位置，并且每个摄像机捕获对象的图像。也可以测量关于照相机方向的信息。来自每个摄像机在不同焦平面的图像的数字信息，从对象到每个摄像机的距离，摄像机的方位和每个摄像机的GPS位置被传送到计算机，其中通过使用合并和摄影测量来处理数据使用适当算法的软件将多个图像转换成具有改进的景深的二维或三维图像。

2. 发明授权

US07462809B2 Spectral filter system for infrared imaging of substrates through coatings 有权
标题翻译：用于通过涂层进行基底红外成像的光谱过滤系统
公开(公告)号：US07462809B2
公开(公告)日：2008-12-09
申请号：US11506701
申请日：2006-08-18
申请人： Donald DiMarzio , John Douglas Weir , Steven Chu , Nils Jakob Fonneland , Dennis John Leyble
发明人： Donald DiMarzio , John Douglas Weir , Steven Chu , Nils Jakob Fonneland , Dennis John Leyble
IPC分类号： H01L27/00
CPC分类号： G01N21/88 , G01J2005/0077 , G01N21/35 , G01N21/3563 , G01N21/8422 , G01N25/72 , G01N2021/8472
摘要： An improved system for visual inspection of substrates coated with paints and polymers is disclosed. Painted substrates can be inspected for environmental and physical damage such as corrosion and cracks without removing the paint. The present invention provides the ability to maximize paint thickness penetration. This is accomplished with a spectral bandpass filter that rejects reflected light from the coating opaque bands, while allowing light in the paint window to pass to an IR detector such as an IR camera focal plane. The narrow bandpass range enhances the ability for IR imaging to see through thicker paint layers and improves the contrast over standard commercial IR mid-wave cameras. The bandpass may be adjusted to coincide with the full spectral window of the paint, consistent with the ability of the imaging focal plane to detect light in the spectral region.
摘要翻译：公开了一种用于油漆和聚合物涂覆的基材的目视检查的改进系统。可以检查涂漆的基材是否有环境和物理损坏，如腐蚀和裂纹，而不会去除油漆。本发明提供了使涂层厚度穿透最大化的能力。这是通过光谱带通滤光片来实现的，该光谱带通滤光器抑制来自涂层不透明带的反射光，同时允许油漆窗口中的光通过诸如IR相机焦平面的IR检测器。窄带通范围增强了IR成像的能力，可以看到较厚的涂层，并提高了与标准商用IR中波相机的对比度。可以调整带通以与油漆的全光谱窗口一致，与成像焦平面在光谱区域中检测光的能力一致。

3. 发明申请

US20080111074A1 METHOD FOR INFRARED IMAGING OF SUBSTRATES THROUGH COATINGS 审中-公开
标题翻译：通过涂层对基板进行红外成像的方法
公开(公告)号：US20080111074A1
公开(公告)日：2008-05-15
申请号：US11742751
申请日：2007-05-01
申请人： John Douglas Weir , Robert John Christ , Nils Jakob Fonneland
发明人： John Douglas Weir , Robert John Christ , Nils Jakob Fonneland
IPC分类号： G01J5/00
CPC分类号： G01N21/21 , G01N21/3563 , G01N21/8422 , G01N21/8806 , G01N2021/8893
摘要： A system for visual inspection of coated substrates is disclosed. Painted substrates can be inspected for environmental and physical damage such as corrosion and cracks without removing the paint through the use of infrared imaging. The present invention provides the ability to view abnormalities or defects in the substrate at an increased depth of field. This is accomplished by taking multiple images of the substrate at different focal planes then using computer software to merge the images. The merged image is in focus across the different focal planes and may also be viewed in three-dimensions.
摘要翻译：公开了一种用于目视检查涂覆的基底的系统。可以通过使用红外成像来检查涂漆的基材是否有环境和物理损伤，如腐蚀和裂纹，而不会去除涂料。本发明提供了在增加的景深下观察衬底中的异常或缺陷的能力。这是通过在不同焦平面上拍摄基板的多个图像，然后使用计算机软件来合并图像来实现的。合并的图像在不同的焦平面上聚焦，并且也可以在三维中观察。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式