JP5762356B2 - 焦点に基づく動的シーンの深度再構成のための装置および方法 - Google Patents

焦点に基づく動的シーンの深度再構成のための装置および方法 Download PDF

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JP5762356B2
JP5762356B2 JP2012120987A JP2012120987A JP5762356B2 JP 5762356 B2 JP5762356 B2 JP 5762356B2 JP 2012120987 A JP2012120987 A JP 2012120987A JP 2012120987 A JP2012120987 A JP 2012120987A JP 5762356 B2 JP5762356 B2 JP 5762356B2
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depth
focus
stack
frame
map
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JP2013021682A (ja
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アショク・ヴェーララグハヴァン
ニテシュ・シュロフ
田口　裕一
裕一 田口
ジュネイト・オンジェル・トゥゼル
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Mitsubishi Electric Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H04N5/2226—Determination of depth image, e.g. for foreground/background separation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP2012120987A 2011-07-08 2012-05-28 焦点に基づく動的シーンの深度再構成のための装置および方法 Expired - Fee Related JP5762356B2 (ja)

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US13/179,225 US8432434B2 (en) 2011-07-08 2011-07-08 Camera and method for focus based depth reconstruction of dynamic scenes
US13/179,225 2011-07-08

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JP2013021682A JP2013021682A (ja) 2013-01-31
JP2013021682A5 JP2013021682A5 (https=) 2015-05-21
JP5762356B2 true JP5762356B2 (ja) 2015-08-12

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US20130010067A1 (en) 2013-01-10
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