BR112019008251A2 - imagens de mapa de profundidade aprimorado para dispositivos móveis - Google Patents

imagens de mapa de profundidade aprimorado para dispositivos móveis

Info

Publication number
BR112019008251A2
BR112019008251A2 BR112019008251A BR112019008251A BR112019008251A2 BR 112019008251 A2 BR112019008251 A2 BR 112019008251A2 BR 112019008251 A BR112019008251 A BR 112019008251A BR 112019008251 A BR112019008251 A BR 112019008251A BR 112019008251 A2 BR112019008251 A2 BR 112019008251A2
Authority
BR
Brazil
Prior art keywords
camera
depth map
linearly polarized
image
map image
Prior art date
Application number
BR112019008251A
Other languages
English (en)
Portuguese (pt)
Inventor
johannes lindner Albrecht
Forutanpour Bijan
Mitkov Atanassov Kalin
Michael Verrall Stephen
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 BR112019008251A2 publication Critical patent/BR112019008251A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/77—Retouching; Inpainting; Scratch removal
    • 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
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor
    • H04N13/225—Image signal generators using stereoscopic image cameras using a single two-dimensional [2D] image sensor using parallax barriers
    • 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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
BR112019008251A 2016-11-03 2017-08-22 imagens de mapa de profundidade aprimorado para dispositivos móveis BR112019008251A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/342,912 US20180124378A1 (en) 2016-11-03 2016-11-03 Enhanced depth map images for mobile devices
PCT/US2017/048038 WO2018084915A1 (en) 2016-11-03 2017-08-22 Enhanced depth map images for mobile devices

Publications (1)

Publication Number Publication Date
BR112019008251A2 true BR112019008251A2 (pt) 2019-07-16

Family

ID=59791152

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019008251A BR112019008251A2 (pt) 2016-11-03 2017-08-22 imagens de mapa de profundidade aprimorado para dispositivos móveis

Country Status (7)

Country Link
US (1) US20180124378A1 (https=)
EP (1) EP3535731A1 (https=)
JP (1) JP2019534515A (https=)
KR (1) KR20190072549A (https=)
CN (1) CN109844812A (https=)
BR (1) BR112019008251A2 (https=)
WO (1) WO2018084915A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10586379B2 (en) 2017-03-08 2020-03-10 Ebay Inc. Integration of 3D models
US11727656B2 (en) 2018-06-12 2023-08-15 Ebay Inc. Reconstruction of 3D model with immersive experience
RU2693327C1 (ru) * 2018-09-14 2019-07-02 Общество с ограниченной ответственностью "Научно-исследовательский центр информационных технологий СПбГУ" (ООО "ИТ центр СПбГУ") Способ реконструкции 3D модели статичного объекта и устройство для его реализации
US20200292297A1 (en) 2019-03-15 2020-09-17 Faro Technologies, Inc. Three-dimensional measurement device
US11195285B2 (en) * 2020-04-01 2021-12-07 Bae Systems Information And Electronic Systems Integration Inc. Moving object detection using a digital read-out integrated circuit and degree of polarization and angle of polarization at the pixel level
EP3944192B1 (en) * 2020-07-22 2025-10-22 Dassault Systèmes Method for 3d scanning of a real object
US11310464B1 (en) * 2021-01-24 2022-04-19 Dell Products, Lp System and method for seviceability during execution of a video conferencing application using intelligent contextual session management
CN116761059A (zh) * 2023-07-17 2023-09-15 深圳盈达信息科技有限公司 图像采集装置和图像采集方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008016918A (ja) * 2006-07-03 2008-01-24 Matsushita Electric Ind Co Ltd 画像処理装置、画像処理システムおよび画像処理方法
US8508646B2 (en) * 2008-12-22 2013-08-13 Apple Inc. Camera with internal polarizing filter
US8639020B1 (en) * 2010-06-16 2014-01-28 Intel Corporation Method and system for modeling subjects from a depth map
US8570320B2 (en) * 2011-01-31 2013-10-29 Microsoft Corporation Using a three-dimensional environment model in gameplay
JP2013141105A (ja) * 2011-12-29 2013-07-18 Nikon Corp 画像処理装置および電子カメラ、並びに画像処理プログラム
US9071756B2 (en) * 2012-12-11 2015-06-30 Facebook, Inc. Systems and methods for digital video stabilization via constraint-based rotation smoothing
JP2014182328A (ja) * 2013-03-21 2014-09-29 Nikon Corp カメラ
JP2015114307A (ja) * 2013-12-16 2015-06-22 ソニー株式会社 画像処理装置と画像処理方法および撮像装置
CN104052967B (zh) * 2014-06-04 2017-04-05 河海大学 智能水下偏振目标深度图获取系统及其方法
CN107003110B (zh) * 2014-12-01 2020-09-15 索尼公司 图像处理装置和图像处理方法
US10260866B2 (en) * 2015-03-06 2019-04-16 Massachusetts Institute Of Technology Methods and apparatus for enhancing depth maps with polarization cues
KR20250035038A (ko) * 2015-04-19 2025-03-11 포토내이션 리미티드 Vr/ar 응용에서 심도 증강을 위한 다중-기선 카메라 어레이 시스템 아키텍처

Also Published As

Publication number Publication date
KR20190072549A (ko) 2019-06-25
JP2019534515A (ja) 2019-11-28
US20180124378A1 (en) 2018-05-03
WO2018084915A1 (en) 2018-05-11
EP3535731A1 (en) 2019-09-11
CN109844812A (zh) 2019-06-04

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]