EP3718051A4 - Stereo correspondence search - Google Patents

Stereo correspondence search Download PDF

Info

Publication number: EP3718051A4
Authority: EP; European Patent Office
Prior art keywords: correspondence search; stereo correspondence; stereo; search; correspondence
Prior art date: 2017-12-03
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.): Pending

Application number

EP18884507.7A

Other languages

German (de)

French (fr)

Other versions

EP3718051A1 (en

Inventor

James A. MCCOMBE

Christoph BIRKHOLD

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.)

Mine One GmbH

Original Assignee

Mine One GmbH

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.)

2017-12-03

Filing date

2018-12-03

Publication date

2021-09-01

2018-12-03 Application filed by Mine One GmbH filed Critical Mine One GmbH

2020-10-07 Publication of EP3718051A1 publication Critical patent/EP3718051A1/en

2021-09-01 Publication of EP3718051A4 publication Critical patent/EP3718051A4/en

Status Pending legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
- G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T7/593—Depth or shape recovery from multiple images from stereo images
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
- G06T2207/10012—Stereo images
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20016—Hierarchical, coarse-to-fine, multiscale or multiresolution image processing; Pyramid transform
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20076—Probabilistic image processing

Landscapes

Engineering & Computer Science (AREA)
Computer Vision & Pattern Recognition (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Image Analysis (AREA)

EP18884507.7A 2017-12-03 2018-12-03 Stereo correspondence search Pending EP3718051A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201762594006P	2017-12-03	2017-12-03
PCT/US2018/063699 WO2019109106A1 (en)	2017-12-03	2018-12-03	Stereo correspondence search

Publications (2)

Publication Number	Publication Date
EP3718051A1 EP3718051A1 (en)	2020-10-07
EP3718051A4 true EP3718051A4 (en)	2021-09-01

Family

ID=66665303

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18884507.7A Pending EP3718051A4 (en)	2017-12-03	2018-12-03	Stereo correspondence search

Country Status (2)

Country	Link
EP (1)	EP3718051A4 (en)
WO (1)	WO2019109106A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20110115921A1 (en) *	2009-11-17	2011-05-19	Xianwang Wang	Context Constrained Novel View Interpolation
US9280821B1 (en) *	2008-05-20	2016-03-08	University Of Southern California	3-D reconstruction and registration

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100319151B1 (en) *	1999-02-01	2002-01-05	구자홍	Data structure of multi-level image and method for image checking using this structure
US9762794B2 (en) *	2011-05-17	2017-09-12	Apple Inc.	Positional sensor-assisted perspective correction for panoramic photography
US9378542B2 (en) *	2011-09-28	2016-06-28	The United States Of America As Represented By The Secretary Of The Army	System and processor implemented method for improved image quality and generating an image of a target illuminated by quantum particles
US9135700B2 (en) *	2012-05-11	2015-09-15	Dako Denmark A/S	Method and apparatus for image scoring and analysis

2018
- 2018-12-03 EP EP18884507.7A patent/EP3718051A4/en active Pending
- 2018-12-03 WO PCT/US2018/063699 patent/WO2019109106A1/en unknown

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9280821B1 (en) *	2008-05-20	2016-03-08	University Of Southern California	3-D reconstruction and registration
US20110115921A1 (en) *	2009-11-17	2011-05-19	Xianwang Wang	Context Constrained Novel View Interpolation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019109106A1 *

Also Published As

Publication number	Publication date
WO2019109106A1 (en)	2019-06-06
EP3718051A1 (en)	2020-10-07

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Legal Events

Date	Code	Title	Description
2019-06-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-09-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2020-09-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-10-07	17P	Request for examination filed	Effective date: 20200702
2020-10-07	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-10-07	AX	Request for extension of the european patent	Extension state: BA ME
2021-03-10	DAV	Request for validation of the european patent (deleted)
2021-03-10	DAX	Request for extension of the european patent (deleted)
2021-09-01	A4	Supplementary search report drawn up and despatched	Effective date: 20210803
2021-09-01	RIC1	Information provided on ipc code assigned before grant	Ipc: G06K 9/64 20060101AFI20210728BHEP Ipc: G06K 9/46 20060101ALI20210728BHEP Ipc: G06T 7/11 20170101ALI20210728BHEP Ipc: G06T 7/33 20170101ALI20210728BHEP Ipc: G06T 7/593 20170101ALI20210728BHEP
2023-07-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2023-08-30	17Q	First examination report despatched	Effective date: 20230801