JP2023524416A - 患者の２ｄの正面画像から患者の３ｄの顔情報の決定 - Google Patents

患者の２ｄの正面画像から患者の３ｄの顔情報の決定 Download PDF

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JP2023524416A
JP2023524416A JP2022565568A JP2022565568A JP2023524416A JP 2023524416 A JP2023524416 A JP 2023524416A JP 2022565568 A JP2022565568 A JP 2022565568A JP 2022565568 A JP2022565568 A JP 2022565568A JP 2023524416 A JP2023524416 A JP 2023524416A
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patient
frontal image
determining
facial information
image
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JP2023524416A5 (https=
Inventor
シャンムガナサン プラヴェーン クマル パンディアン
リチャード アンドリュー ソフランコ
アンソニー ヴィンセント スタータレ
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Koninklijke Philips NV
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    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional [3D] objects
    • G06V20/647—Three-dimensional [3D] objects by matching two-dimensional images to three-dimensional objects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M2016/0661—Respiratory or anaesthetic masks with customised shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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
    • G06T2207/30004—Biomedical image processing
    • 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
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Multimedia (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2022565568A 2020-05-15 2021-05-08 患者の２ｄの正面画像から患者の３ｄの顔情報の決定 Pending JP2023524416A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063025822P 2020-05-15 2020-05-15
US63/025,822 2020-05-15
PCT/EP2021/062241 WO2021228727A1 (en) 2020-05-15 2021-05-08 Determining 3-d facial information of a patient from a 2-d frontal image of the patient

Publications (2)

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JP2023524416A true JP2023524416A (ja) 2023-06-12
JP2023524416A5 JP2023524416A5 (https=) 2024-03-26

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JP2022565568A Pending JP2023524416A (ja) 2020-05-15 2021-05-08 患者の２ｄの正面画像から患者の３ｄの顔情報の決定

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US (1) US12056884B2 (https=)
EP (1) EP4150509B1 (https=)
JP (1) JP2023524416A (https=)
CN (1) CN115605923A (https=)
WO (1) WO2021228727A1 (https=)

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US11810256B2 (en) * 2021-11-11 2023-11-07 Qualcomm Incorporated Image modification techniques
US12573151B2 (en) * 2023-09-18 2026-03-10 Qualcomm Incorporated Personalized deformable mesh by finetuning on personalized texture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019063769A1 (en) * 2017-09-29 2019-04-04 Koninklijke Philips N.V. PRODUCTION OF A MASK FOR A PATIENT BASED ON A TEMPORAL MODEL GENERATED FROM A PLURALITY OF FACIAL SCANS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7904193B2 (en) * 2006-09-29 2011-03-08 Nellcor Puritan Bennett Llc Systems and methods for providing custom masks for use in a breathing assistance system
CN119345549A (zh) * 2015-06-30 2025-01-24 瑞思迈私人有限公司 使用移动应用的面罩大小调整工具
US10055880B2 (en) * 2016-12-06 2018-08-21 Activision Publishing, Inc. Methods and systems to modify a two dimensional facial image to increase dimensional depth and generate a facial image that appears three dimensional
EP3598946B1 (de) * 2018-07-26 2024-10-16 Siemens Healthineers AG Ermittlung eines darzustellenden interessierenden bereichs
US10650564B1 (en) * 2019-04-21 2020-05-12 XRSpace CO., LTD. Method of generating 3D facial model for an avatar and related device
US11602314B2 (en) * 2020-06-15 2023-03-14 Microsoft Technology Licensing, Llc Animating physiological characteristics on 2D or 3D avatars

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019063769A1 (en) * 2017-09-29 2019-04-04 Koninklijke Philips N.V. PRODUCTION OF A MASK FOR A PATIENT BASED ON A TEMPORAL MODEL GENERATED FROM A PLURALITY OF FACIAL SCANS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PENGRUI WANG, ET. AL.: "A Unified Multi-output Semi-supervised Network for 3D Face Reconstruction", 2019 INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS (IJCNN), vol. Year: 2019, JPN6025045386, 14 July 2019 (2019-07-14), ISSN: 0005727899 *

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Publication number Publication date
US12056884B2 (en) 2024-08-06
CN115605923A (zh) 2023-01-13
US20210358144A1 (en) 2021-11-18
EP4150509B1 (en) 2026-03-11
WO2021228727A1 (en) 2021-11-18
EP4150509A1 (en) 2023-03-22

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