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IN2014CN03104A - - Google Patents

Info

Publication number
IN2014CN03104A
IN2014CN03104A IN3104CHN2014A IN2014CN03104A IN 2014CN03104 A IN2014CN03104 A IN 2014CN03104A IN 3104CHN2014 A IN3104CHN2014 A IN 3104CHN2014A IN 2014CN03104 A IN2014CN03104 A IN 2014CN03104A
Authority
IN
India
Prior art keywords
nir
multispectral
visible
images
methods
Prior art date
Application number
Inventor
Xiaopeng Zhang
Gang Qiu
Jilai Wang
Xiaoming Zhou
Liang Shen
Milivoje Aleksic
Sundeep Vaddadi
Shaojie Zhou
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN03104A publication Critical patent/IN2014CN03104A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Color Television Image Signal Generators (AREA)
  • Image Analysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Systems and methods for multispectral imaging are disclosed. The multispectral imaging system can include a near infrared (NIR) imaging sensor and a visible imaging sensor. The disclosed systems and methods can be implemented to improve alignment between the NIR and visible images. Once the NIR and visible images are aligned various types of multispectral processing techniques can be performed on the aligned images.
IN3104CHN2014 2011-11-04 2012-10-31 IN2014CN03104A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161555910P 2011-11-04 2011-11-04
US13/663,897 US9692991B2 (en) 2011-11-04 2012-10-30 Multispectral imaging system
PCT/US2012/062799 WO2013067012A1 (en) 2011-11-04 2012-10-31 Multispectral imaging system

Publications (1)

Publication Number Publication Date
IN2014CN03104A true IN2014CN03104A (en) 2015-07-03

Family

ID=47178971

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3104CHN2014 IN2014CN03104A (en) 2011-11-04 2012-10-31

Country Status (7)

Country Link
US (1) US9692991B2 (en)
EP (1) EP2774116B1 (en)
JP (1) JP5908599B2 (en)
KR (1) KR101604249B1 (en)
CN (1) CN103999124B (en)
IN (1) IN2014CN03104A (en)
WO (1) WO2013067012A1 (en)

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Also Published As

Publication number Publication date
JP5908599B2 (en) 2016-04-26
KR20140088606A (en) 2014-07-10
KR101604249B1 (en) 2016-03-17
US9692991B2 (en) 2017-06-27
WO2013067012A1 (en) 2013-05-10
EP2774116A1 (en) 2014-09-10
US20130250123A1 (en) 2013-09-26
EP2774116B1 (en) 2016-01-13
JP2015502058A (en) 2015-01-19
CN103999124A (en) 2014-08-20
CN103999124B (en) 2018-10-26

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