EP3155809A4 - Stereoscopic video zooming and foreground and background detection in a video - Google Patents

Stereoscopic video zooming and foreground and background detection in a video Download PDF

Info

Publication number
EP3155809A4
EP3155809A4 EP15806292.7A EP15806292A EP3155809A4 EP 3155809 A4 EP3155809 A4 EP 3155809A4 EP 15806292 A EP15806292 A EP 15806292A EP 3155809 A4 EP3155809 A4 EP 3155809A4
Authority
EP
European Patent Office
Prior art keywords
video
foreground
zooming
background detection
stereoscopic
Prior art date
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.)
Withdrawn
Application number
EP15806292.7A
Other languages
German (de)
French (fr)
Other versions
EP3155809A1 (en
Inventor
Behrooz A. MALEKI
Sarvenaz SARKHOSH
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.)
Bitanimate Inc
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
Priority claimed from US14/301,143 external-priority patent/US9693042B2/en
Priority claimed from US14/301,146 external-priority patent/US9661309B2/en
Application filed by Bitanimate Inc filed Critical Bitanimate Inc
Publication of EP3155809A1 publication Critical patent/EP3155809A1/en
Publication of EP3155809A4 publication Critical patent/EP3155809A4/en
Withdrawn legal-status Critical Current

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
    • H04N13/261—Image signal generators with monoscopic-to-stereoscopic image conversion
    • H04N13/264—Image signal generators with monoscopic-to-stereoscopic image conversion using the relative movement of objects in two video frames or fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
EP15806292.7A 2014-06-10 2015-06-10 Stereoscopic video zooming and foreground and background detection in a video Withdrawn EP3155809A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/301,143 US9693042B2 (en) 2014-06-10 2014-06-10 Foreground and background detection in a video
US14/301,146 US9661309B2 (en) 2014-06-10 2014-06-10 Stereoscopic video zooming
PCT/US2015/035186 WO2015191768A1 (en) 2014-06-10 2015-06-10 Stereoscopic video zooming and foreground and background detection in a video

Publications (2)

Publication Number Publication Date
EP3155809A1 EP3155809A1 (en) 2017-04-19
EP3155809A4 true EP3155809A4 (en) 2018-01-03

Family

ID=54834271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15806292.7A Withdrawn EP3155809A4 (en) 2014-06-10 2015-06-10 Stereoscopic video zooming and foreground and background detection in a video

Country Status (5)

Country Link
EP (1) EP3155809A4 (en)
JP (1) JP6490107B2 (en)
KR (1) KR101907127B1 (en)
CN (1) CN106716995A (en)
WO (1) WO2015191768A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110620916A (en) * 2018-12-29 2019-12-27 北京时光荏苒科技有限公司 Method and apparatus for processing image

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080150945A1 (en) * 2006-12-22 2008-06-26 Haohong Wang Complexity-adaptive 2d-to-3d video sequence conversion
US20120249534A1 (en) * 2011-03-31 2012-10-04 Fujifilm Corporation Stereoscopic display apparatus
US20140104381A1 (en) * 2009-02-05 2014-04-17 Bitanimate, Inc. Two-dimensional video to three-dimensional video conversion method and system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405842A3 (en) * 1989-06-26 1993-03-03 Matsushita Electric Industrial Co., Ltd. Picture coding method
JP2000261828A (en) * 1999-03-04 2000-09-22 Toshiba Corp Stereoscopic video image generating method
US7161614B1 (en) * 1999-11-26 2007-01-09 Sanyo Electric Co., Ltd. Device and method for converting two-dimensional video to three-dimensional video
JP2006042280A (en) * 2004-07-30 2006-02-09 Nihon Brain Ware Co Ltd Image processing apparatus
US9232228B2 (en) * 2004-08-12 2016-01-05 Gurulogic Microsystems Oy Processing of image
FI117845B (en) * 2004-08-12 2007-03-15 Gurulogic Microsystems Oy Video image processing
CA2653815C (en) * 2006-06-23 2016-10-04 Imax Corporation Methods and systems for converting 2d motion pictures for stereoscopic 3d exhibition
JP2011114863A (en) * 2009-11-23 2011-06-09 Samsung Electronics Co Ltd Method for providing 3d image, method for converting 3d image, gui providing method, 3d display apparatus using the same, and system for providing 3d image
US9171372B2 (en) * 2010-11-23 2015-10-27 Qualcomm Incorporated Depth estimation based on global motion
US9123115B2 (en) * 2010-11-23 2015-09-01 Qualcomm Incorporated Depth estimation based on global motion and optical flow

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080150945A1 (en) * 2006-12-22 2008-06-26 Haohong Wang Complexity-adaptive 2d-to-3d video sequence conversion
US20140104381A1 (en) * 2009-02-05 2014-04-17 Bitanimate, Inc. Two-dimensional video to three-dimensional video conversion method and system
US20120249534A1 (en) * 2011-03-31 2012-10-04 Fujifilm Corporation Stereoscopic display apparatus

Also Published As

Publication number Publication date
CN106716995A (en) 2017-05-24
JP2017523671A (en) 2017-08-17
WO2015191768A1 (en) 2015-12-17
KR20170035885A (en) 2017-03-31
JP6490107B2 (en) 2019-03-27
EP3155809A1 (en) 2017-04-19
KR101907127B1 (en) 2018-10-11

Similar Documents

Publication Publication Date Title
EP3271867A4 (en) Local change detection in video
EP3120228A4 (en) Object tracking in zoomed video
EP3183639B8 (en) Methods and systems for images with interactive filters
EP3149658A4 (en) Text detection in video
EP3245638A4 (en) Doorbell camera early detection
EP3204871A4 (en) Generic object detection in images
EP3234934A4 (en) Doorbell camera package detection
EP3216216A4 (en) Methods and systems for multi-view high-speed motion capture
EP3352094A4 (en) Image retrieval method and system
EP3192273A4 (en) Selecting and presenting representative frames for video previews
EP3100135A4 (en) Camera included in display
EP3129954A4 (en) Contrast based image fusion
EP3192259A4 (en) Stereo image recording and playback
EP3164754A4 (en) Photographing lens and photographing apparatus
EP3238461A4 (en) Audio processing based upon camera selection
EP3189667A4 (en) Real time video summarization
EP3232676A4 (en) Subtitle switching method and device
EP3067730A4 (en) 3d video microscope device
EP3576052B8 (en) Image processing systems and methods
EP3163333A4 (en) Retroreflector, and stereoscopic image display device and method using same
EP3149490A4 (en) Optical thromboelastography systems and methods
EP3353567A4 (en) Detecting objects in images
EP3211368A4 (en) Stereo camera apparatus and vehicle provided with stereo camera apparatus
EP3206402A4 (en) Depth picture coding method and device in video coding
EP3213504A4 (en) Image data segmentation

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170109

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

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MALEKI, BEHROOZ, A.

Inventor name: SARKHOSH, SARVENAZ

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20171205

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 13/02 00000000AFI20171129BHEP

Ipc: H04N 19/23 20140101ALI20171129BHEP

Ipc: H04N 19/597 20140101ALI20171129BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180131

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 19/23 20140101ALI20171129BHEP

Ipc: H04N 19/597 20140101ALI20171129BHEP

Ipc: H04N 13/02 20060101AFI20171129BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 13/264 20180101ALI20200709BHEP

Ipc: H04N 19/23 20140101ALN20200709BHEP

Ipc: H04N 19/597 20140101AFI20200709BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 19/23 20140101ALN20210113BHEP

Ipc: H04N 19/597 20140101AFI20210113BHEP

Ipc: H04N 13/264 20180101ALI20210113BHEP

INTG Intention to grant announced

Effective date: 20210126

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210606