KR101670282B1 - 전경-배경 제약 조건 전파를 기초로 하는 비디오 매팅 - Google Patents

전경-배경 제약 조건 전파를 기초로 하는 비디오 매팅 Download PDF

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KR101670282B1
KR101670282B1 KR1020117018272A KR20117018272A KR101670282B1 KR 101670282 B1 KR101670282 B1 KR 101670282B1 KR 1020117018272 A KR1020117018272 A KR 1020117018272A KR 20117018272 A KR20117018272 A KR 20117018272A KR 101670282 B1 KR101670282 B1 KR 101670282B1
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KR20110124222A (ko
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시타람 바가바티
호안 라츠
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톰슨 라이센싱
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/60—Editing figures and text; Combining figures or text
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/80—Creating or modifying a manually drawn or painted image using a manual input device, e.g. mouse, light pen, direction keys on keyboard
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • 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
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20096—Interactive definition of curve of interest

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  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
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KR1020117018272A 2009-02-10 2010-01-05 전경-배경 제약 조건 전파를 기초로 하는 비디오 매팅 Expired - Fee Related KR101670282B1 (ko)

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US20726109P 2009-02-10 2009-02-10
US61/207,261 2009-02-10
PCT/US2010/000009 WO2010093408A1 (en) 2009-02-10 2010-01-05 Video matting based on foreground-background constraint propagation

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EP (1) EP2396748A4 (enExample)
JP (1) JP5607079B2 (enExample)
KR (1) KR101670282B1 (enExample)
CN (1) CN102388391B (enExample)
BR (1) BRPI1008024A2 (enExample)
WO (1) WO2010093408A1 (enExample)

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US8792718B2 (en) * 2012-06-29 2014-07-29 Adobe Systems Incorporated Temporal matte filter for video matting
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CN103024294B (zh) * 2012-09-20 2016-04-27 深圳市茁壮网络股份有限公司 色键实现方法和装置
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CN103997687B (zh) * 2013-02-20 2017-07-28 英特尔公司 用于向视频增加交互特征的方法及装置
US9330718B2 (en) 2013-02-20 2016-05-03 Intel Corporation Techniques for adding interactive features to videos
CN103400386B (zh) * 2013-07-30 2016-08-31 清华大学深圳研究生院 一种用于视频中的交互式图像处理方法
WO2015021186A1 (en) 2013-08-09 2015-02-12 Thermal Imaging Radar, LLC Methods for analyzing thermal image data using a plurality of virtual devices and methods for correlating depth values to image pixels
CN103581571B (zh) * 2013-11-22 2017-02-22 北京中科大洋科技发展股份有限公司 一种基于色彩三要素的视频抠像方法
CN104933694A (zh) * 2014-03-17 2015-09-23 华为技术有限公司 前后景分割的方法及设备
CN103942794B (zh) * 2014-04-16 2016-08-31 南京大学 一种基于置信度的图像协同抠图方法
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CN104504745B (zh) * 2015-01-16 2018-05-25 成都品果科技有限公司 一种基于图像分割和抠图的证件照生成方法
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JP6709761B2 (ja) * 2017-08-16 2020-06-17 日本電信電話株式会社 画像処理装置、画像処理方法及び画像処理プログラム
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CN102388391B (zh) 2014-01-22
CN102388391A (zh) 2012-03-21
JP2012517647A (ja) 2012-08-02
JP5607079B2 (ja) 2014-10-15
EP2396748A1 (en) 2011-12-21
US8611728B2 (en) 2013-12-17
EP2396748A4 (en) 2012-05-30
BRPI1008024A2 (pt) 2016-03-15
KR20110124222A (ko) 2011-11-16
US20110293247A1 (en) 2011-12-01
WO2010093408A1 (en) 2010-08-19

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