RU2721175C2 - Способ и устройство для определения карты глубины для изображения - Google Patents

Способ и устройство для определения карты глубины для изображения Download PDF

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RU2721175C2
RU2721175C2 RU2018101207A RU2018101207A RU2721175C2 RU 2721175 C2 RU2721175 C2 RU 2721175C2 RU 2018101207 A RU2018101207 A RU 2018101207A RU 2018101207 A RU2018101207 A RU 2018101207A RU 2721175 C2 RU2721175 C2 RU 2721175C2
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depth
model
contour
value
image
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RU2018101207A
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Russian (ru)
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RU2018101207A3 (OSRAM
RU2018101207A (ru
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Кристиан ВАРЕКАМП
Патрик Люк Элс ВАНДЕВАЛЛЕ
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Конинклейке Филипс Н.В.
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    • 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
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • 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
    • H04N13/122—Improving the three-dimensional [3D] impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • 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
    • 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
    • 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
    • H04N13/275—Image signal generators from three-dimensional [3D] object models, e.g. computer-generated stereoscopic image signals
    • 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
    • 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
    • G06T2207/20024—Filtering details
    • G06T2207/20028—Bilateral filtering
    • 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
    • G06T2207/20172—Image enhancement details
    • G06T2207/20192—Edge enhancement; Edge preservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/003—Aspects relating to the "2D+depth" image format

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Image Analysis (AREA)
  • Image Generation (AREA)
RU2018101207A 2015-06-16 2016-06-15 Способ и устройство для определения карты глубины для изображения RU2721175C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15172402.8 2015-06-16
EP15172402 2015-06-16
PCT/EP2016/063711 WO2016202837A1 (en) 2015-06-16 2016-06-15 Method and apparatus for determining a depth map for an image

Publications (3)

Publication Number Publication Date
RU2018101207A RU2018101207A (ru) 2019-07-16
RU2018101207A3 RU2018101207A3 (OSRAM) 2019-12-09
RU2721175C2 true RU2721175C2 (ru) 2020-05-18

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RU2018101207A RU2721175C2 (ru) 2015-06-16 2016-06-15 Способ и устройство для определения карты глубины для изображения

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Country Link
US (1) US10298905B2 (OSRAM)
EP (1) EP3311361B1 (OSRAM)
JP (1) JP6717855B2 (OSRAM)
KR (1) KR20180019671A (OSRAM)
CN (1) CN107750370B (OSRAM)
BR (1) BR112017026903A2 (OSRAM)
CA (1) CA2988360A1 (OSRAM)
RU (1) RU2721175C2 (OSRAM)
WO (1) WO2016202837A1 (OSRAM)

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EP3358844A1 (en) * 2017-02-07 2018-08-08 Koninklijke Philips N.V. Method and apparatus for processing an image property map
US10445861B2 (en) * 2017-02-14 2019-10-15 Qualcomm Incorporated Refinement of structured light depth maps using RGB color data
EP3396949A1 (en) * 2017-04-26 2018-10-31 Koninklijke Philips N.V. Apparatus and method for processing a depth map
WO2019150668A1 (ja) * 2018-01-30 2019-08-08 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
GB2570528B (en) * 2018-06-25 2020-06-10 Imagination Tech Ltd Bilateral filter with data model
EP3629585A1 (en) * 2018-09-25 2020-04-01 Koninklijke Philips N.V. Image synthesis
EP3644604A1 (en) * 2018-10-23 2020-04-29 Koninklijke Philips N.V. Image generating apparatus and method therefor
EP3696773A1 (en) * 2019-02-15 2020-08-19 Koninklijke Philips N.V. Apparatus and method for generating a light intensity image
US12254644B2 (en) * 2021-03-31 2025-03-18 Leica Camera Ag Imaging system and method
CN113838114B (zh) * 2021-09-22 2023-08-29 中南大学 一种基于边缘散焦追踪的高炉料面深度估计方法及系统
KR102801032B1 (ko) * 2021-10-07 2025-04-30 주식회사 로킷헬스케어 시계열적 처리를 응용한 3차원 물체의 경계선 설정 방법 및 장치
CN114155262A (zh) * 2021-11-29 2022-03-08 合肥安达创展科技股份有限公司 一种基于opencv相关算法的体感深度图获取系统
CN113963318B (zh) * 2021-12-22 2022-03-25 北京的卢深视科技有限公司 人流量统计方法、装置、电子设备和存储介质
US12058302B2 (en) 2022-04-06 2024-08-06 Samsung Electronics Co., Ltd. Encoding depth information for images

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Also Published As

Publication number Publication date
RU2018101207A3 (OSRAM) 2019-12-09
EP3311361B1 (en) 2021-08-11
JP2018524896A (ja) 2018-08-30
JP6717855B2 (ja) 2020-07-08
US10298905B2 (en) 2019-05-21
WO2016202837A1 (en) 2016-12-22
RU2018101207A (ru) 2019-07-16
EP3311361A1 (en) 2018-04-25
CN107750370A (zh) 2018-03-02
CA2988360A1 (en) 2016-12-22
CN107750370B (zh) 2022-04-12
BR112017026903A2 (pt) 2019-05-07
KR20180019671A (ko) 2018-02-26
US20180295340A1 (en) 2018-10-11

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Effective date: 20200616