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SE518050C2 - Kamera som kombinerar skarpt fokuserade delar från olika exponeringar till en slutbild - Google Patents

Kamera som kombinerar skarpt fokuserade delar från olika exponeringar till en slutbild

Info

Publication number
SE518050C2
SE518050C2 SE0004836A SE0004836A SE518050C2 SE 518050 C2 SE518050 C2 SE 518050C2 SE 0004836 A SE0004836 A SE 0004836A SE 0004836 A SE0004836 A SE 0004836A SE 518050 C2 SE518050 C2 SE 518050C2
Authority
SE
Sweden
Prior art keywords
image
images
focusing
sub
detector
Prior art date
Application number
SE0004836A
Other languages
English (en)
Swedish (sv)
Other versions
SE0004836L (sv
SE0004836D0 (sv
Inventor
Sven-Aake Afsenius
Original Assignee
Afsenius Sven Aake
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20282415&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE518050(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Afsenius Sven Aake filed Critical Afsenius Sven Aake
Priority to SE0004836A priority Critical patent/SE518050C2/sv
Publication of SE0004836D0 publication Critical patent/SE0004836D0/xx
Priority to DE60134893T priority patent/DE60134893D1/de
Priority to US10/450,913 priority patent/US20040080661A1/en
Priority to PCT/SE2001/002889 priority patent/WO2002059692A1/fr
Priority to EP01273496.8A priority patent/EP1348148B2/fr
Priority to AT01273496T priority patent/ATE401588T1/de
Publication of SE0004836L publication Critical patent/SE0004836L/xx
Publication of SE518050C2 publication Critical patent/SE518050C2/sv

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28Systems for automatic generation of focusing signals
    • G02B7/36Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/67Focus control based on electronic image sensor signals
    • H04N23/671Focus control based on electronic image sensor signals in combination with active ranging signals, e.g. using light or sound signals emitted toward objects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70Circuitry for compensating brightness variation in the scene
    • H04N23/743Bracketing, i.e. taking a series of images with varying exposure conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Endoscopes (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Processing (AREA)
SE0004836A 2000-12-22 2000-12-22 Kamera som kombinerar skarpt fokuserade delar från olika exponeringar till en slutbild SE518050C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0004836A SE518050C2 (sv) 2000-12-22 2000-12-22 Kamera som kombinerar skarpt fokuserade delar från olika exponeringar till en slutbild
DE60134893T DE60134893D1 (de) 2000-12-22 2001-12-21 Kamera
US10/450,913 US20040080661A1 (en) 2000-12-22 2001-12-21 Camera that combines the best focused parts from different exposures to an image
PCT/SE2001/002889 WO2002059692A1 (fr) 2000-12-22 2001-12-21 Camera combinant les parties les mieux focalisees de differentes expositions d'une image
EP01273496.8A EP1348148B2 (fr) 2000-12-22 2001-12-21 Caméra
AT01273496T ATE401588T1 (de) 2000-12-22 2001-12-21 Kamera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004836A SE518050C2 (sv) 2000-12-22 2000-12-22 Kamera som kombinerar skarpt fokuserade delar från olika exponeringar till en slutbild

Publications (3)

Publication Number Publication Date
SE0004836D0 SE0004836D0 (sv) 2000-12-22
SE0004836L SE0004836L (sv) 2002-06-23
SE518050C2 true SE518050C2 (sv) 2002-08-20

Family

ID=20282415

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004836A SE518050C2 (sv) 2000-12-22 2000-12-22 Kamera som kombinerar skarpt fokuserade delar från olika exponeringar till en slutbild

Country Status (6)

Country Link
US (1) US20040080661A1 (fr)
EP (1) EP1348148B2 (fr)
AT (1) ATE401588T1 (fr)
DE (1) DE60134893D1 (fr)
SE (1) SE518050C2 (fr)
WO (1) WO2002059692A1 (fr)

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Also Published As

Publication number Publication date
EP1348148A1 (fr) 2003-10-01
DE60134893D1 (de) 2008-08-28
WO2002059692A1 (fr) 2002-08-01
SE0004836L (sv) 2002-06-23
EP1348148B2 (fr) 2015-06-24
SE0004836D0 (sv) 2000-12-22
ATE401588T1 (de) 2008-08-15
EP1348148B1 (fr) 2008-07-16
US20040080661A1 (en) 2004-04-29

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