BR112023014085A2 - Fusão de imagem para cenas com objetos em múltiplas profundidades - Google Patents

Fusão de imagem para cenas com objetos em múltiplas profundidades

Info

Publication number
BR112023014085A2
BR112023014085A2 BR112023014085A BR112023014085A BR112023014085A2 BR 112023014085 A2 BR112023014085 A2 BR 112023014085A2 BR 112023014085 A BR112023014085 A BR 112023014085A BR 112023014085 A BR112023014085 A BR 112023014085A BR 112023014085 A2 BR112023014085 A2 BR 112023014085A2
Authority
BR
Brazil
Prior art keywords
image
devices
scenes
capture device
objects
Prior art date
Application number
BR112023014085A
Other languages
English (en)
Portuguese (pt)
Inventor
Hsuan-Ming LIU
Wen-Chun Feng
Yu-Ren Lai
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112023014085A2 publication Critical patent/BR112023014085A2/pt

Links

Classifications

    • 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
    • G06T7/571—Depth or shape recovery from multiple images from focus
    • 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
    • G06T5/20—Image enhancement or restoration using local operators
    • 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
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • 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
    • G06V40/161—Detection; Localisation; Normalisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H04N5/2226—Determination of depth image, e.g. for foreground/background separation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10148—Varying focus
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging

Landscapes

  • 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)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Studio Devices (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Cameras In General (AREA)
BR112023014085A 2021-01-28 2022-01-18 Fusão de imagem para cenas com objetos em múltiplas profundidades BR112023014085A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/161,355 US11756221B2 (en) 2021-01-28 2021-01-28 Image fusion for scenes with objects at multiple depths
PCT/US2022/070230 WO2022165462A1 (en) 2021-01-28 2022-01-18 Image fusion for scenes with objects at multiple depths

Publications (1)

Publication Number Publication Date
BR112023014085A2 true BR112023014085A2 (pt) 2023-12-12

Family

ID=80445554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023014085A BR112023014085A2 (pt) 2021-01-28 2022-01-18 Fusão de imagem para cenas com objetos em múltiplas profundidades

Country Status (8)

Country Link
US (1) US11756221B2 (https=)
EP (1) EP4285581A1 (https=)
JP (1) JP2024504270A (https=)
KR (1) KR20230137316A (https=)
CN (1) CN116762356A (https=)
BR (1) BR112023014085A2 (https=)
TW (1) TWI899424B (https=)
WO (1) WO2022165462A1 (https=)

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US11853845B2 (en) * 2020-09-02 2023-12-26 Cognex Corporation Machine vision system and method with multi-aperture optics assembly
US11727537B1 (en) * 2022-03-24 2023-08-15 Qualcomm Incorporated Bokeh effect in variable aperture (VA) camera systems
EP4523423A4 (en) * 2022-05-10 2026-03-11 Qualcomm Inc CAMERA TRANSITION FOR IMAGE CAPTURE DEVICES WITH VARIABLE APERTURE CAPABILITY
DE102022118582B4 (de) * 2022-07-25 2025-07-31 Carl Zeiss Industrielle Messtechnik Gmbh Computerimplementiertes Verfahren zum Erzeugen eines korrigierten Bildes mit erweiterter Schärfentiefe, Verfahren, Messgerät und Computerprogrammprodukt
TWI819752B (zh) * 2022-08-18 2023-10-21 緯創資通股份有限公司 拍攝系統及影像融合的方法
US12586207B2 (en) 2022-12-01 2026-03-24 Samsung Electronics Co., Ltd. System and method for AI segmentation-based registration for multi-frame processing
EP4390865A1 (en) * 2022-12-23 2024-06-26 Moxa Inc. Object recognizing method and object recognizing device
JP2024109161A (ja) * 2023-02-01 2024-08-14 キヤノン株式会社 画像処理装置、制御方法、およびプログラム
JP2024141898A (ja) * 2023-03-29 2024-10-10 株式会社日立ソリューションズ 対象物抽出システム、対象物抽出方法、及び対象物抽出プログラム
WO2024219855A1 (en) * 2023-04-18 2024-10-24 Samsung Electronics Co., Ltd. System and method for enhancing details of an image on an electronic device
FR3148856A1 (fr) * 2023-05-16 2024-11-22 Orange dispositif et procédé de détection de région d’intérêt dans une image
US12586163B2 (en) * 2023-09-26 2026-03-24 Adobe Inc. Interactively refining a digital image depth map for non destructive synthetic lens blur
US12561768B2 (en) 2023-09-26 2026-02-24 Adobe Inc. Generating non-destructive synthetic lens blur with in-focus edge rendering
CN117934301A (zh) * 2024-01-07 2024-04-26 Oppo广东移动通信有限公司 图像处理方法、装置、电子设备和计算机可读存储介质
JP2025127097A (ja) * 2024-02-20 2025-09-01 ソニーセミコンダクタソリューションズ株式会社 撮像システム、撮像装置、撮像方法およびプログラム
TWI884776B (zh) * 2024-04-26 2025-05-21 台達電子工業股份有限公司 影像數據採集系統、影像模型的訓練方法、提高影像解析度的裝置
CN119996596B (zh) * 2025-01-23 2026-01-23 广州奥舜创电子科技有限公司 一种多模式成像融合系统、装置和方法

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US7720371B2 (en) * 2007-01-18 2010-05-18 Nikon Corporation Depth layer extraction and image synthesis from focus varied multiple images
US9092875B2 (en) 2011-04-12 2015-07-28 Panasonic Intellectual Property Management Co., Ltd. Motion estimation apparatus, depth estimation apparatus, and motion estimation method
US9501834B2 (en) * 2011-08-18 2016-11-22 Qualcomm Technologies, Inc. Image capture for later refocusing or focus-manipulation
JP5786847B2 (ja) * 2012-12-19 2015-09-30 カシオ計算機株式会社 撮像装置、撮像方法及びプログラム
US9344619B2 (en) * 2013-08-30 2016-05-17 Qualcomm Incorporated Method and apparatus for generating an all-in-focus image
US9971153B2 (en) * 2014-03-29 2018-05-15 Frimory Technologies Ltd. Method and apparatus for displaying video data
CN105100579B (zh) * 2014-05-09 2018-12-07 华为技术有限公司 一种图像数据的采集处理方法及相关装置
KR102220443B1 (ko) * 2014-06-09 2021-02-25 삼성전자주식회사 깊이 정보를 활용하는 전자 장치 및 방법
US10582125B1 (en) 2015-06-01 2020-03-03 Amazon Technologies, Inc. Panoramic image generation from video
JP6700813B2 (ja) * 2016-01-29 2020-05-27 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、及びプログラム
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CN110663246B (zh) 2017-05-24 2021-08-06 深圳市大疆创新科技有限公司 用于处理图像的方法和系统
CN108200344A (zh) * 2018-01-23 2018-06-22 江苏冠达通电子科技有限公司 摄像机的调整变焦方法
US10917571B2 (en) * 2018-11-05 2021-02-09 Sony Corporation Image capture device control based on determination of blur value of objects in images
WO2021000063A1 (en) 2019-06-29 2021-01-07 Qualcomm Incorporated Automatic focus distance extension
CN112529951B (zh) * 2019-09-18 2024-06-25 华为技术有限公司 扩展景深图像的获取方法、装置及电子设备

Also Published As

Publication number Publication date
KR20230137316A (ko) 2023-10-04
US20220237813A1 (en) 2022-07-28
CN116762356A (zh) 2023-09-15
US11756221B2 (en) 2023-09-12
EP4285581A1 (en) 2023-12-06
TWI899424B (zh) 2025-10-01
JP2024504270A (ja) 2024-01-31
TW202236840A (zh) 2022-09-16
WO2022165462A1 (en) 2022-08-04

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