WO2020231484A3 - Detection and ranging based on a single monoscopic frame - Google Patents

Detection and ranging based on a single monoscopic frame Download PDF

Info

Publication number
WO2020231484A3
WO2020231484A3 PCT/US2020/015278 US2020015278W WO2020231484A3 WO 2020231484 A3 WO2020231484 A3 WO 2020231484A3 US 2020015278 W US2020015278 W US 2020015278W WO 2020231484 A3 WO2020231484 A3 WO 2020231484A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
stereoscopic
monoscopic
digital image
detection
Prior art date
Application number
PCT/US2020/015278
Other languages
French (fr)
Other versions
WO2020231484A2 (en
Inventor
Behrooz MALEKI
Sarvenaz SARKHOSH
Original Assignee
Bitanimate, 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 Bitanimate, Inc. filed Critical Bitanimate, Inc.
Priority to US17/642,946 priority Critical patent/US20220368881A1/en
Priority to JP2021543198A priority patent/JP2022518532A/en
Priority to EP20805109.4A priority patent/EP4229602A2/en
Publication of WO2020231484A2 publication Critical patent/WO2020231484A2/en
Publication of WO2020231484A3 publication Critical patent/WO2020231484A3/en
Priority to US17/701,565 priority patent/US11595634B2/en

Links

Classifications

    • 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 2D image sensor
    • H04N13/211—Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • 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
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • 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
    • H04N13/261—Image signal generators with monoscopic-to-stereoscopic image conversion
    • 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 3D object models, e.g. computer-generated stereoscopic image signals
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Or Creating Images (AREA)
  • Studio Devices (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

One or more stereoscopic images are generated based on a single monoscopic image that may be obtained from a camera sensor. Each stereoscopic image includes a first digital image and a second digital image that, when viewed using any suitable stereoscopic viewing technique, result in a user or software program receiving a three-dimensional effect with respect to the elements included in the stereoscopic images. The monoscopic image may depict a geographic setting of a particular geographic location and the resulting stereoscopic image may provide a three-dimensional (3D) rendering of the geographic setting. Use of the stereoscopic image helps a system obtain more accurate detection and ranging capabilities. The stereoscopic image may be any configuration of the first digital image (monoscopic) and the second digital image (monoscopic) that together may generate a 3D effect as perceived by a viewer or software program.
PCT/US2020/015278 2019-01-25 2020-01-27 Detection and ranging based on a single monoscopic frame WO2020231484A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US17/642,946 US20220368881A1 (en) 2019-01-25 2020-01-27 Detection and ranging based on a single monoscopic frame
JP2021543198A JP2022518532A (en) 2019-01-25 2020-01-27 Detection and ranging based on a single planar image frame
EP20805109.4A EP4229602A2 (en) 2019-01-25 2020-01-27 Detection and ranging based on a single monoscopic frame
US17/701,565 US11595634B2 (en) 2019-01-25 2022-03-22 Detection and ranging based on a single monoscopic frame

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962797114P 2019-01-25 2019-01-25
US62/797,114 2019-01-25

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US17/642,946 A-371-Of-International US20220368881A1 (en) 2019-01-25 2020-01-27 Detection and ranging based on a single monoscopic frame
US17/701,565 Continuation US11595634B2 (en) 2019-01-25 2022-03-22 Detection and ranging based on a single monoscopic frame

Publications (2)

Publication Number Publication Date
WO2020231484A2 WO2020231484A2 (en) 2020-11-19
WO2020231484A3 true WO2020231484A3 (en) 2021-02-25

Family

ID=71794267

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/015278 WO2020231484A2 (en) 2019-01-25 2020-01-27 Detection and ranging based on a single monoscopic frame

Country Status (4)

Country Link
EP (1) EP4229602A2 (en)
JP (1) JP2022518532A (en)
CN (1) CN111491154A (en)
WO (1) WO2020231484A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023214790A1 (en) * 2022-05-04 2023-11-09 한화비전 주식회사 Apparatus and method for image analysis
WO2024063242A1 (en) * 2022-09-20 2024-03-28 한화비전 주식회사 Apparatus and method for image analysis

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170277980A1 (en) * 2013-08-02 2017-09-28 Xactware Solutions, Inc. System and Method for Detecting Features in Aerial Images Using Disparity Mapping and Segmentation Techniques
US20170316605A1 (en) * 2015-02-10 2017-11-02 Dreamworks Animation Llc Generation of three-dimensional imagery from a two-dimensional image using a depth map

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120300034A1 (en) * 2011-05-23 2012-11-29 Qualcomm Incorporated Interactive user interface for stereoscopic effect adjustment
US10129530B2 (en) * 2015-09-25 2018-11-13 Intel Corporation Video feature tagging
CN107580209B (en) * 2017-10-24 2020-04-21 维沃移动通信有限公司 Photographing imaging method and device of mobile terminal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170277980A1 (en) * 2013-08-02 2017-09-28 Xactware Solutions, Inc. System and Method for Detecting Features in Aerial Images Using Disparity Mapping and Segmentation Techniques
US20170316605A1 (en) * 2015-02-10 2017-11-02 Dreamworks Animation Llc Generation of three-dimensional imagery from a two-dimensional image using a depth map

Also Published As

Publication number Publication date
WO2020231484A2 (en) 2020-11-19
EP4229602A2 (en) 2023-08-23
CN111491154A (en) 2020-08-04
JP2022518532A (en) 2022-03-15

Similar Documents

Publication Publication Date Title
US7557824B2 (en) Method and apparatus for generating a stereoscopic image
US9432625B2 (en) Immersive videoconference method and system
US8503764B2 (en) Method for generating images of multi-views
CN102802014B (en) Naked eye stereoscopic display with multi-human track function
US20120293489A1 (en) Nonlinear depth remapping system and method thereof
EP3410388A3 (en) Capture and render of panoramic virtual reality content
KR20110124473A (en) 3-dimensional image generation apparatus and method for multi-view image
US20130202191A1 (en) Multi-view image generating method and apparatus using the same
US20200137376A1 (en) Method for generating a light-field 3d display unit image and a generating device
CN101895779A (en) Stereo display method and system
US20170171534A1 (en) Method and apparatus to display stereoscopic image in 3d display system
JP2018500690A (en) Method and system for generating magnified 3D images
WO2020231484A3 (en) Detection and ranging based on a single monoscopic frame
EP2471583A3 (en) Display control program, display control method, and display control system
KR20160034948A (en) Method for transmitting and receiving stereo information about a viewed space
KR101794492B1 (en) System for displaying multiview image
US20190297319A1 (en) Individual visual immersion device for a moving person
US9693042B2 (en) Foreground and background detection in a video
US9591290B2 (en) Stereoscopic video generation
TW201327470A (en) Method for adjusting depths of 3D image and method for displaying 3D image and associated device
JP2012134885A (en) Image processing system and image processing method
TWM471597U (en) Auto-stereoscopic display system
US20100164945A1 (en) Digital photo frame and method for displaying photos in digital photo frame
US20150358603A1 (en) Stereoscopic focus point adjustment
Chappuis et al. Subjective evaluation of an active crosstalk reduction system for mobile autostereoscopic displays

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20805109

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2021543198

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20805109

Country of ref document: EP

Kind code of ref document: A2

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20805109

Country of ref document: EP

Kind code of ref document: A2