公开(公告)号：US09400210B2

公开(公告)日：2016-07-26

申请号：US13947130

申请日：2013-07-22

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： Stephen F. Sagan

IPC: H01J3/14 ,  G01J1/02 ,  G01J3/36 ,  G01J3/02 ,  G02B27/10 ,  G02B17/02 ,  G02B17/08

CPC classification number: G01J1/029 ,  G01J3/0208 ,  G01J3/36 ,  G02B17/02 ,  G02B17/08 ,  G02B27/1013 ,  Y10T29/49826

Abstract: A single aperture three channel optical system is disclosed. In one embodiment, the optical system includes a front optical group and a back optical group that is disposed in substantially close proximity to the front optical group. Further, the optical system includes a first sensor, a second sensor, and a third sensor. The front optical group and the second optical group receives an object beam and splits into a reflected beam having first wavelengths and a transmitted beam of second wavelengths. Furthermore, the front optical group and the second optical group splits the reflected beam having first wavelengths into a transmitted beam having third wavelengths and a reflected beam having fourth wavelengths. The first sensor, the second sensor and the third sensor receive the transmitted beam of second wavelengths, transmitted beam of third wavelengths, and reflected beam of fourth wavelengths, respectively and produce the coaxial three channel images.

Abstract translation: 公开了一种单孔三通道光学系统。 在一个实施例中，光学系统包括前光学组和背光学组，其设置在基本上靠近前光学组的位置。 此外，光学系统包括第一传感器，第二传感器和第三传感器。 前光学组和第二光学组接收目标光束并分裂成具有第一波长的反射光束和第二波长的透射光束。 此外，前光学组和第二光学组将具有第一波长的反射光束分成具有第三波长的透射光束和具有第四波长的反射光束。 第一传感器，第二传感器和第三传感器分别接收第二波长的透射光束，第三波长的透射光束和第四波长的反射光束，并产生同轴三通道图像。

公开(公告)号：US20150145950A1

公开(公告)日：2015-05-28

申请号：US14404715

申请日：2014-03-27

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Robert H. Murphy ,  Stephen F. Sagan ,  Michael Gertsenshteyn

IPC: H04N5/262 ,  H04N5/232

CPC classification number: H04N5/2621 ,  H04N5/2258 ,  H04N5/23232 ,  H04N5/23238 ,  H04N5/272 ,  H04N5/332

Abstract: A system and method for creating an image is presented. The system includes a first camera, a second camera, and a fusion processor. The first camera has a small field-of-view (FOV) and an optical line of sight (LOS). The second camera has a large FOV that is larger than the small FOV and the second camera has an optical LOS. The first camera and second camera are mounted so that the optical LOS of the first camera is parallel to the optical LOS of the second camera. The fusion processor fuses a second image captured by the second camera with a first image captured by the first camera. The fused image has better resolution in a fused portion of the fused image than in unfused portion of the fused image.

Abstract translation: 提出了一种用于创建图像的系统和方法。 该系统包括第一相机，第二相机和融合处理器。 第一台相机具有较小的视场（FOV）和光学视线（LOS）。 第二台相机具有比小FOV大的FOV，第二相机具有光学LOS。 第一相机和第二相机被安装成使得第一相机的光学LOS平行于第二相机的光学LOS。 融合处理器将由第二相机拍摄的第二图像与由第一相机捕获的第一图像融合。 融合图像在融合图像的融合部分中比融合图像的未融合部分具有更好的分辨率。