BRPI1008024A2 - produção de superfície fosca de vídeo com base em propagação de restrição de primeiro plano-segundo plano - Google Patents

produção de superfície fosca de vídeo com base em propagação de restrição de primeiro plano-segundo plano

Info

Publication number
BRPI1008024A2
BRPI1008024A2 BRPI1008024A BRPI1008024A BRPI1008024A2 BR PI1008024 A2 BRPI1008024 A2 BR PI1008024A2 BR PI1008024 A BRPI1008024 A BR PI1008024A BR PI1008024 A BRPI1008024 A BR PI1008024A BR PI1008024 A2 BRPI1008024 A2 BR PI1008024A2
Authority
BR
Brazil
Prior art keywords
foreground
matte surface
production based
surface production
constraint propagation
Prior art date
Application number
BRPI1008024A
Other languages
English (en)
Portuguese (pt)
Inventor
Joan Llach
Sitaram Bhagavathy
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI1008024A2 publication Critical patent/BRPI1008024A2/pt

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • 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)
  • Studio Circuits (AREA)
BRPI1008024A 2009-02-10 2010-01-05 produção de superfície fosca de vídeo com base em propagação de restrição de primeiro plano-segundo plano BRPI1008024A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20726109P 2009-02-10 2009-02-10
PCT/US2010/000009 WO2010093408A1 (en) 2009-02-10 2010-01-05 Video matting based on foreground-background constraint propagation

Publications (1)

Publication Number Publication Date
BRPI1008024A2 true BRPI1008024A2 (pt) 2016-03-15

Family

ID=42562016

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008024A BRPI1008024A2 (pt) 2009-02-10 2010-01-05 produção de superfície fosca de vídeo com base em propagação de restrição de primeiro plano-segundo plano

Country Status (7)

Country Link
US (1) US8611728B2 (enExample)
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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US9202281B2 (en) 2012-03-17 2015-12-01 Sony Corporation Integrated interactive segmentation with spatial constraint for digital image analysis
US9311746B2 (en) 2012-05-23 2016-04-12 Glasses.Com Inc. Systems and methods for generating a 3-D model of a virtual try-on product
US9286715B2 (en) 2012-05-23 2016-03-15 Glasses.Com Inc. Systems and methods for adjusting a virtual try-on
US9483853B2 (en) 2012-05-23 2016-11-01 Glasses.Com Inc. Systems and methods to display rendered images
US8792718B2 (en) * 2012-06-29 2014-07-29 Adobe Systems Incorporated Temporal matte filter for video matting
US8897562B2 (en) 2012-06-29 2014-11-25 Adobe Systems Incorporated Adaptive trimap propagation for video matting
US9111353B2 (en) * 2012-06-29 2015-08-18 Behavioral Recognition Systems, Inc. Adaptive illuminance filter in a video analysis system
JP5994493B2 (ja) * 2012-08-31 2016-09-21 カシオ計算機株式会社 動画像前景切抜き装置、方法、およびプログラム
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
JP2014071666A (ja) * 2012-09-28 2014-04-21 Dainippon Printing Co Ltd 画像処理装置、画像処理方法、及びプログラム
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
US11003961B2 (en) 2014-06-03 2021-05-11 Nec Corporation Image processing system, image processing method, and program storage medium
EP2983132A1 (en) * 2014-08-08 2016-02-10 Thomson Licensing Method and apparatus for determining a sequence of transitions
US9449395B2 (en) 2014-09-15 2016-09-20 Winbond Electronics Corp. Methods and systems for image matting and foreground estimation based on hierarchical graphs
KR101624801B1 (ko) 2014-10-15 2016-05-26 포항공과대학교 산학협력단 전경 물체 추출을 위한 매팅 방법 및 이를 수행하는 장치
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
MX368852B (es) 2015-03-31 2019-10-18 Thermal Imaging Radar Llc Configuración de diferentes sensibilidades de modelos de fondo mediante regiones definidas por el usuario y filtros de fondo.
CN105120185B (zh) * 2015-08-27 2018-05-04 新奥特（北京）视频技术有限公司 一种视频图像抠像方法与装置
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US10380741B2 (en) * 2016-12-07 2019-08-13 Samsung Electronics Co., Ltd System and method for a deep learning machine for object detection
CN106875406B (zh) * 2017-01-24 2020-04-14 北京航空航天大学 图像引导的视频语义对象分割方法及装置
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
US10574886B2 (en) 2017-11-02 2020-02-25 Thermal Imaging Radar, LLC Generating panoramic video for video management systems
US11049289B2 (en) 2019-01-10 2021-06-29 General Electric Company Systems and methods to semi-automatically segment a 3D medical image using a real-time edge-aware brush
US11601605B2 (en) 2019-11-22 2023-03-07 Thermal Imaging Radar, LLC Thermal imaging camera device
WO2022109922A1 (zh) * 2020-11-26 2022-06-02 广州视源电子科技股份有限公司 抠图实现方法、装置、设备及存储介质
CN113253890B (zh) * 2021-04-02 2022-12-30 中南大学 视频人像抠图方法、系统和介质
KR102559410B1 (ko) 2021-12-28 2023-07-26 한국과학기술원 심층 학습에 기반하여 시네마그래프를 생성하는 방법
CN116233553B (zh) * 2022-12-23 2025-11-07 北京医百科技有限公司 一种视频处理方法、装置、设备及介质
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Also Published As

Publication number Publication date
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
KR101670282B1 (ko) 2016-10-28
US8611728B2 (en) 2013-12-17
EP2396748A4 (en) 2012-05-30
KR20110124222A (ko) 2011-11-16
US20110293247A1 (en) 2011-12-01
WO2010093408A1 (en) 2010-08-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: THOMSON LICENSING DTV (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL MADISON PATENT HOLDINGS (FR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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