WO2012005947A3 - System and method for transmission, processing, and rendering of stereoscopic and multi-view images - Google Patents

System and method for transmission, processing, and rendering of stereoscopic and multi-view images Download PDF

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Publication number
WO2012005947A3
WO2012005947A3 PCT/US2011/041404 US2011041404W WO2012005947A3 WO 2012005947 A3 WO2012005947 A3 WO 2012005947A3 US 2011041404 W US2011041404 W US 2011041404W WO 2012005947 A3 WO2012005947 A3 WO 2012005947A3
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WO
WIPO (PCT)
Prior art keywords
channel
transmission
rendering
stereoscopic
processing
Prior art date
Application number
PCT/US2011/041404
Other languages
French (fr)
Other versions
WO2012005947A2 (en
Inventor
William L. Gaddy
Vidhya Seran
Original Assignee
Spinella Ip Holdings, 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 Spinella Ip Holdings, Inc. filed Critical Spinella Ip Holdings, Inc.
Priority to EP11804046.8A priority Critical patent/EP2591608A2/en
Priority to JP2013518483A priority patent/JP6029583B2/en
Priority to CA2803583A priority patent/CA2803583A1/en
Priority to KR1020137003159A priority patent/KR101498535B1/en
Publication of WO2012005947A2 publication Critical patent/WO2012005947A2/en
Publication of WO2012005947A3 publication Critical patent/WO2012005947A3/en

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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
    • H04N13/275—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/02—Colour television systems with bandwidth reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing 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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/139—Format conversion, e.g. of frame-rate or size
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/156—Mixing 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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/194—Transmission of image signals
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0202—Image watermarking whereby the quality of watermarked images is measured; Measuring quality or performance of watermarking methods; Balancing between quality and robustness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/003—Aspects relating to the "2D+depth" image format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)

Abstract

A digital image processing system takes color plus Z channel data as input, prep recesses, decimates, and codes the Z channel in- band as digital watermark data embedded within the color data prior to encoding and transmission. A second digital image processing system receives, decodes, and extracts the decimated Z channel data before applying statistical regularization to restore a full-resolution Z channel prior to depth-image-based rendering.
PCT/US2011/041404 2010-07-07 2011-06-22 System and method for transmission, processing, and rendering of stereoscopic and multi-view images WO2012005947A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP11804046.8A EP2591608A2 (en) 2010-07-07 2011-06-22 System and method for transmission, processing, and rendering of stereoscopic and multi-view images
JP2013518483A JP6029583B2 (en) 2010-07-07 2011-06-22 System and method for transmission, processing and rendering of stereoscopic and multi-view images
CA2803583A CA2803583A1 (en) 2010-07-07 2011-06-22 System and method for transmission, processing, and rendering of stereoscopic and multi-view images
KR1020137003159A KR101498535B1 (en) 2010-07-07 2011-06-22 System and method for transmission, processing, and rendering of stereoscopic and multi-view images

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US36213410P 2010-07-07 2010-07-07
US61/362,134 2010-07-07
US12/880,426 US8774267B2 (en) 2010-07-07 2010-09-13 System and method for transmission, processing, and rendering of stereoscopic and multi-view images
US12/880,426 2010-09-13

Publications (2)

Publication Number Publication Date
WO2012005947A2 WO2012005947A2 (en) 2012-01-12
WO2012005947A3 true WO2012005947A3 (en) 2014-06-26

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PCT/US2011/041404 WO2012005947A2 (en) 2010-07-07 2011-06-22 System and method for transmission, processing, and rendering of stereoscopic and multi-view images

Country Status (6)

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US (3) US8774267B2 (en)
EP (1) EP2591608A2 (en)
JP (2) JP6029583B2 (en)
KR (1) KR101498535B1 (en)
CA (1) CA2803583A1 (en)
WO (1) WO2012005947A2 (en)

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Also Published As

Publication number Publication date
EP2591608A2 (en) 2013-05-15
JP2015201870A (en) 2015-11-12
US8774267B2 (en) 2014-07-08
KR101498535B1 (en) 2015-03-04
US20140269935A1 (en) 2014-09-18
US8988502B2 (en) 2015-03-24
JP2014503134A (en) 2014-02-06
US20140267607A1 (en) 2014-09-18
WO2012005947A2 (en) 2012-01-12
US20120008672A1 (en) 2012-01-12
KR20130091323A (en) 2013-08-16
CA2803583A1 (en) 2012-01-12
JP6029583B2 (en) 2016-11-24

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