CN114364962B - 用于评价对场景的图像捕捉的质量的装置和方法 - Google Patents

用于评价对场景的图像捕捉的质量的装置和方法

Info

Publication number
CN114364962B
CN114364962B CN202080063964.4A CN202080063964A CN114364962B CN 114364962 B CN114364962 B CN 114364962B CN 202080063964 A CN202080063964 A CN 202080063964A CN 114364962 B CN114364962 B CN 114364962B
Authority
CN
China
Prior art keywords
image
quality
camera
circuit
model
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202080063964.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN114364962A (zh
Inventor
C·韦雷坎普
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN114364962A publication Critical patent/CN114364962A/zh
Application granted granted Critical
Publication of CN114364962B publication Critical patent/CN114364962B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—Three-dimensional [3D] image rendering
    • G06T15/10—Geometric effects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of cameras
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30168—Image quality inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/56—Particle system, point based geometry or rendering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Databases & Information Systems (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Image Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
CN202080063964.4A 2019-09-12 2020-09-08 用于评价对场景的图像捕捉的质量的装置和方法 Active CN114364962B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19196992.2 2019-09-12
EP19196992.2A EP3792877A1 (en) 2019-09-12 2019-09-12 Apparatus and method for evaluating a quality of image capture of a scene
PCT/EP2020/075045 WO2021048107A1 (en) 2019-09-12 2020-09-08 Apparatus and method for evaluating a quality of image capture of a scene

Publications (2)

Publication Number Publication Date
CN114364962A CN114364962A (zh) 2022-04-15
CN114364962B true CN114364962B (zh) 2025-10-28

Family

ID=67956478

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080063964.4A Active CN114364962B (zh) 2019-09-12 2020-09-08 用于评价对场景的图像捕捉的质量的装置和方法

Country Status (9)

Country Link
US (1) US11978187B2 (https=)
EP (2) EP3792877A1 (https=)
JP (1) JP7527351B2 (https=)
KR (1) KR20220062591A (https=)
CN (1) CN114364962B (https=)
BR (1) BR112022004415A2 (https=)
CA (1) CA3153833A1 (https=)
TW (1) TWI889702B (https=)
WO (1) WO2021048107A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230025347A1 (en) * 2021-07-19 2023-01-26 Mediatek Inc. Graphics fusion technology scene detection and resolution controller
DE102021121080A1 (de) 2021-08-13 2023-02-16 Inline3D GmbH Messvorrichtung und Verfahren zur Messung eines Objekts
DE102021121073A1 (de) 2021-08-13 2023-02-16 Inline3D GmbH Messvorrichtung und Verfahren zur Messung eines Objektes
TWI779808B (zh) * 2021-08-30 2022-10-01 宏碁股份有限公司 影像處理方法
US12231790B2 (en) * 2022-02-23 2025-02-18 Sony Group Corporation Method for automatic sensor pixel arrangement optimized for multiple camera tasks
EP4458026A1 (en) * 2022-02-23 2024-11-06 Sony Group Corporation Method for automatic sensor pixel arrangement optimized for multiple camera tasks
US12456208B2 (en) * 2022-07-31 2025-10-28 Himax Technologies Limited 3D sensing system and method
US12292273B2 (en) * 2022-09-11 2025-05-06 Himax Technologies Limited Device and method for sensing depth
CN116630744B (zh) * 2023-05-22 2026-01-23 北京达佳互联信息技术有限公司 图像生成模型训练方法及图像生成方法、装置及介质
TWI895743B (zh) * 2023-06-08 2025-09-01 英屬維爾京群島商威爾德嘉德有限公司 串流傳輸架構、方法、裝置、電子設備及可讀存儲介質

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105721853A (zh) * 2014-11-24 2016-06-29 奥多比公司 用于深度图生成的数码相机的配置设置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9406132B2 (en) * 2010-07-16 2016-08-02 Qualcomm Incorporated Vision-based quality metric for three dimensional video
US9661296B2 (en) * 2012-07-12 2017-05-23 Samsung Electronics Co., Ltd. Image processing apparatus and method
US9225962B2 (en) * 2012-07-16 2015-12-29 Cisco Technology, Inc. Stereo matching for 3D encoding and quality assessment
EP2765775A1 (en) * 2013-02-06 2014-08-13 Koninklijke Philips N.V. System for generating intermediate view images
KR102292923B1 (ko) * 2014-12-15 2021-08-24 삼성전자주식회사 3d 렌더링 방법 및 장치
CN106157307B (zh) * 2016-06-27 2018-09-11 浙江工商大学 一种基于多尺度cnn和连续crf的单目图像深度估计方法
EP3435670A1 (en) * 2017-07-25 2019-01-30 Koninklijke Philips N.V. Apparatus and method for generating a tiled three-dimensional image representation of a scene
EP3509308A1 (en) * 2018-01-05 2019-07-10 Koninklijke Philips N.V. Apparatus and method for generating an image data bitstream
CN108399634B (zh) * 2018-01-16 2020-10-16 达闼科技（北京）有限公司 基于云端计算的rgb-d数据生成方法及装置
JP6407460B1 (ja) * 2018-02-16 2018-10-17 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105721853A (zh) * 2014-11-24 2016-06-29 奥多比公司 用于深度图生成的数码相机的配置设置

Also Published As

Publication number Publication date
TWI889702B (zh) 2025-07-11
US20220383476A1 (en) 2022-12-01
BR112022004415A2 (pt) 2022-05-31
US11978187B2 (en) 2024-05-07
CN114364962A (zh) 2022-04-15
EP4028995B1 (en) 2025-05-07
JP2022548853A (ja) 2022-11-22
KR20220062591A (ko) 2022-05-17
TW202126033A (zh) 2021-07-01
CA3153833A1 (en) 2021-03-18
EP4028995C0 (en) 2025-05-07
EP3792877A1 (en) 2021-03-17
JP7527351B2 (ja) 2024-08-02
EP4028995A1 (en) 2022-07-20
WO2021048107A1 (en) 2021-03-18

Similar Documents

Publication Publication Date Title
CN114364962B (zh) 用于评价对场景的图像捕捉的质量的装置和方法
Azevedo et al. Visual distortions in 360° videos
US11501118B2 (en) Digital model repair system and method
EP3396635A2 (en) A method and technical equipment for encoding media content
KR20210134956A (ko) 이미지에 대한 깊이 맵의 처리
CN113170213A (zh) 图像合成
Kara et al. On the edge of the seat: Reduced angular resolution of a light field cinema with fixed observer positions
CN119031110A (zh) 内容分发方法、图像捕获和处理系统、回放系统、操作回放系统的方法及计算机可读介质
CN113366825B (zh) 用于生成表示场景的图像信号的装置和方法
CN113614776B (zh) 用于生成图像信号的装置和方法
WO2020193703A1 (en) Techniques for detection of real-time occlusion
EP4246988A1 (en) Image synthesis
US20240323330A1 (en) Image generation
EP4254958A1 (en) Compression of depth maps
RU2732989C2 (ru) Способ, устройство и система для формирования видеосигнала
EP4386678A1 (en) Novel view generation using point clouds
KR101192313B1 (ko) 깊이 영상의 시간적 상관도 향상 방법
GB2584119A (en) Content coding system and method
TW202545178A (zh) 影像資料信號
CN119452635A (zh) 包括三维场景的表示的数据信号

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant