IN2014KN02615A - - Google Patents

Info

Publication number
IN2014KN02615A
IN2014KN02615A IN2615KON2014A IN2014KN02615A IN 2014KN02615 A IN2014KN02615 A IN 2014KN02615A IN 2615KON2014 A IN2615KON2014 A IN 2615KON2014A IN 2014KN02615 A IN2014KN02615 A IN 2014KN02615A
Authority
IN
India
Prior art keywords
datacube
residual
input
focal plane
statistical parameter
Prior art date
Application number
Inventor
Bradley A Flanders
Ian S Robinson
Original Assignee
Raytheon Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of IN2014KN02615A publication Critical patent/IN2014KN02615A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10032—Satellite or aerial image; Remote sensing
    • G06T2207/10036—Multispectral image; Hyperspectral image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Studio Devices (AREA)

Abstract

In accordance with various aspects of the disclosure, a system, a method, and computer readable medium having instructions for processing images is disclosed. For example, the method includes receiving an input datacube from which an input image is derived. The input datacube is transformed into a residual datacube by projecting out basis vectors from each spatial pixel in the input datacube, the residual datacube being used to derive a residual image. A statistical parameter value for samples of each focal plane pixel in the residual image is determined. Anomalous focal plane pixels are identified based upon a comparison of the determined statistical parameter value with the respective determined statistical parameter values of remaining focal plane pixels. Another comparison of residual values for each scanned sample of the identified anomalous focal plane pixels with values of corresponding scanned samples in the input datacube is performed.
IN2615KON2014 2012-07-05 2013-05-29 IN2014KN02615A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/542,181 US9064308B2 (en) 2011-04-13 2012-07-05 System and method for residual analysis of images
PCT/US2013/043037 WO2014007925A1 (en) 2012-07-05 2013-05-29 System and method for residual analysis of images

Publications (1)

Publication Number Publication Date
IN2014KN02615A true IN2014KN02615A (en) 2015-05-08

Family

ID=48626627

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2615KON2014 IN2014KN02615A (en) 2012-07-05 2013-05-29

Country Status (7)

Country Link
US (1) US9064308B2 (en)
EP (1) EP2870586B1 (en)
JP (1) JP6122953B2 (en)
CA (1) CA2877547C (en)
IL (1) IL236570A (en)
IN (1) IN2014KN02615A (en)
WO (1) WO2014007925A1 (en)

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Also Published As

Publication number Publication date
JP6122953B2 (en) 2017-04-26
JP2015525351A (en) 2015-09-03
IL236570A (en) 2017-12-31
IL236570A0 (en) 2015-02-26
CA2877547C (en) 2017-07-11
CA2877547A1 (en) 2014-01-09
WO2014007925A1 (en) 2014-01-09
EP2870586A1 (en) 2015-05-13
US9064308B2 (en) 2015-06-23
US20140010471A1 (en) 2014-01-09
EP2870586B1 (en) 2018-08-15

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