KR102464523B1 - 이미지 속성 맵을 프로세싱하기 위한 방법 및 장치 - Google Patents

이미지 속성 맵을 프로세싱하기 위한 방법 및 장치 Download PDF

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KR102464523B1
KR102464523B1 KR1020197026331A KR20197026331A KR102464523B1 KR 102464523 B1 KR102464523 B1 KR 102464523B1 KR 1020197026331 A KR1020197026331 A KR 1020197026331A KR 20197026331 A KR20197026331 A KR 20197026331A KR 102464523 B1 KR102464523 B1 KR 102464523B1
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KR20190113943A (ko
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크리스티안 바레캄프
패트릭 루크 엘스 반데발레
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코닌클리케 필립스 엔.브이.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G06T19/20—Editing of three-dimensional [3D] images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G06T5/001—
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo 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
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo 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
    • G06T2207/10024—Color image
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Architecture (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Instructional Devices (AREA)
  • Image Analysis (AREA)
KR1020197026331A 2017-02-07 2018-01-31 이미지 속성 맵을 프로세싱하기 위한 방법 및 장치 Active KR102464523B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17155076.7A EP3358844A1 (en) 2017-02-07 2017-02-07 Method and apparatus for processing an image property map
EP17155076.7 2017-02-07
PCT/EP2018/052318 WO2018145961A1 (en) 2017-02-07 2018-01-31 Method and apparatus for processing an image property map

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KR20190113943A KR20190113943A (ko) 2019-10-08
KR102464523B1 true KR102464523B1 (ko) 2022-11-07

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US (1) US10944952B2 (https=)
EP (2) EP3358844A1 (https=)
JP (1) JP6998388B2 (https=)
KR (1) KR102464523B1 (https=)
CN (1) CN110268712B (https=)
BR (1) BR112019016041A2 (https=)
RU (1) RU2019127916A (https=)
TW (1) TWI767985B (https=)
WO (1) WO2018145961A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10271033B2 (en) * 2016-10-31 2019-04-23 Verizon Patent And Licensing Inc. Methods and systems for generating depth data by converging independently-captured depth maps
EP3358844A1 (en) * 2017-02-07 2018-08-08 Koninklijke Philips N.V. Method and apparatus for processing an image property map
US10802117B2 (en) 2018-01-24 2020-10-13 Facebook Technologies, Llc Systems and methods for optical demodulation in a depth-sensing device
US10735640B2 (en) 2018-02-08 2020-08-04 Facebook Technologies, Llc Systems and methods for enhanced optical sensor devices
US10805594B2 (en) * 2018-02-08 2020-10-13 Facebook Technologies, Llc Systems and methods for enhanced depth sensor devices
TWI757658B (zh) * 2018-11-14 2022-03-11 宏達國際電子股份有限公司 影像處理系統及影像處理方法
EP3671530A1 (en) * 2018-12-17 2020-06-24 Koninklijke Philips N.V. Device, system and method for object recognition
US20200210788A1 (en) * 2018-12-31 2020-07-02 Robert Bosch Gmbh Determining whether image data is within a predetermined range that image analysis software is configured to analyze
EP3696773A1 (en) 2019-02-15 2020-08-19 Koninklijke Philips N.V. Apparatus and method for generating a light intensity image
EP3706070A1 (en) * 2019-03-05 2020-09-09 Koninklijke Philips N.V. Processing of depth maps for images
EP4042417A1 (en) * 2019-10-10 2022-08-17 DTS, Inc. Spatial audio capture with depth
CN111737511B (zh) * 2020-06-17 2022-06-07 南强智视(厦门)科技有限公司 基于自适应局部概念嵌入的图像描述方法
CN121582256B (zh) * 2026-01-27 2026-03-31 陕西宇阳石油科技工程有限公司 一种基于图像分析的消泡冲砂监测方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140093159A1 (en) * 2012-03-29 2014-04-03 Panasonic Corporation Image processing apparatus and image processing method
KR101669819B1 (ko) * 2010-11-11 2016-10-27 삼성전자주식회사 깊이 영상의 고정밀 복원을 위한 필터링 장치 및 방법

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4296617B2 (ja) 1998-10-15 2009-07-15 ソニー株式会社 画像処理装置および画像処理方法、並びに記録媒体
US6751338B1 (en) * 2000-12-15 2004-06-15 Cognex Corporation System and method of using range image data with machine vision tools
KR101675555B1 (ko) * 2009-01-30 2016-11-11 톰슨 라이센싱 깊이 맵의 코딩
WO2011013079A1 (en) * 2009-07-30 2011-02-03 Primesense Ltd. Depth mapping based on pattern matching and stereoscopic information
TWI423166B (zh) * 2009-12-04 2014-01-11 Huper Lab Co Ltd 判斷輸入影像是否為霧化影像之方法、判斷輸入影像的霧級數之方法及霧化影像濾清方法
WO2011104151A1 (en) * 2010-02-26 2011-09-01 Thomson Licensing Confidence map, method for generating the same and method for refining a disparity map
US9053393B2 (en) 2010-03-19 2015-06-09 Canon Kabushiki Kaisha Learning method and apparatus for pattern recognition
JP5577939B2 (ja) * 2010-08-20 2014-08-27 ソニー株式会社 撮像装置、収差補正方法、および、プログラム
US8629913B2 (en) * 2010-09-30 2014-01-14 Apple Inc. Overflow control techniques for image signal processing
US8682087B2 (en) * 2011-12-19 2014-03-25 Cisco Technology, Inc. System and method for depth-guided image filtering in a video conference environment
JP5865078B2 (ja) 2011-12-28 2016-02-17 キヤノン株式会社 画像処理装置および画像処理方法
US8913825B2 (en) * 2012-07-16 2014-12-16 Mitsubishi Electric Research Laboratories, Inc. Specular edge extraction using multi-flash imaging
KR102111181B1 (ko) * 2012-08-21 2020-05-15 포토내이션 리미티드 어레이 카메라를 사용하여 포착된 영상에서의 시차 검출 및 보정을 위한 시스템 및 방법
JP6158929B2 (ja) * 2012-09-06 2017-07-05 ノキア テクノロジーズ オーユー 画像処理装置、方法及びコンピュータプログラム
US9214013B2 (en) 2012-09-14 2015-12-15 Pelican Imaging Corporation Systems and methods for correcting user identified artifacts in light field images
CN104125445B (zh) * 2013-04-25 2016-03-02 奇景光电股份有限公司 影像景深调整装置与影像景深调整方法
RU2017116578A (ru) * 2014-10-14 2018-11-15 Конинклейке Филипс Н.В. Обработка диспарантности трехмерного изображения
JP5980294B2 (ja) 2014-10-27 2016-08-31 キヤノン株式会社 データ処理装置、撮像装置、およびデータ処理方法
EP3298578B1 (en) * 2015-05-21 2024-04-10 Koninklijke Philips N.V. Method and apparatus for determining a depth map for an image
RU2721175C2 (ru) * 2015-06-16 2020-05-18 Конинклейке Филипс Н.В. Способ и устройство для определения карты глубины для изображения
EP3395064B1 (en) * 2015-12-21 2023-06-21 Koninklijke Philips N.V. Processing a depth map for an image
US10462445B2 (en) * 2016-07-19 2019-10-29 Fotonation Limited Systems and methods for estimating and refining depth maps
EP3358844A1 (en) * 2017-02-07 2018-08-08 Koninklijke Philips N.V. Method and apparatus for processing an image property map

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101669819B1 (ko) * 2010-11-11 2016-10-27 삼성전자주식회사 깊이 영상의 고정밀 복원을 위한 필터링 장치 및 방법
US20140093159A1 (en) * 2012-03-29 2014-04-03 Panasonic Corporation Image processing apparatus and image processing method

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Publication number Publication date
JP2020506484A (ja) 2020-02-27
JP6998388B2 (ja) 2022-01-18
WO2018145961A1 (en) 2018-08-16
TWI767985B (zh) 2022-06-21
KR20190113943A (ko) 2019-10-08
EP3580924B1 (en) 2021-11-24
CN110268712A (zh) 2019-09-20
BR112019016041A2 (pt) 2020-03-31
US10944952B2 (en) 2021-03-09
CN110268712B (zh) 2022-04-29
EP3358844A1 (en) 2018-08-08
TW201841139A (zh) 2018-11-16
RU2019127916A (ru) 2021-03-09
US20190356895A1 (en) 2019-11-21
EP3580924A1 (en) 2019-12-18

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