Invention Grant
US08212876B2 Synthetic colour night vision system 有权
合成彩色夜视系统

  • Patent Title: Synthetic colour night vision system
  • Patent Title (中): 合成彩色夜视系统
  • Application No.: US11794424
    Application Date: 2005-12-19
  • Publication No.: US08212876B2
    Publication Date: 2012-07-03
  • Inventor: Hanan ShamirYosi YaeliIlan Efrat
  • Applicant: Hanan ShamirYosi YaeliIlan Efrat
  • Applicant Address: IL Haifa
  • Assignee: Elbit Systems Ltd.
  • Current Assignee: Elbit Systems Ltd.
  • Current Assignee Address: IL Haifa
  • Priority: IL166042 20041229
  • International Application: PCT/IL2005/001359 WO 20051219
  • International Announcement: WO2006/070351 WO 20060706
  • Main IPC: H04N5/30
  • IPC: H04N5/30
Synthetic colour night vision system
Abstract:
A night vision coloring system may color a scene by extracting the spectral signature of each area in a scene and matching the extracted signature with a predetermined database signature and associated color. The system may comprise a temporal or spatial filtering element that may typically allow the capturing of an image reflection through a plurality of spectral bands, thereby extracting the spectral signature of each area in the image. The color associated with the matched database signature may be used to color each area comprising the image.
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