SYSTEMS AND METHODS FOR SIGNALING SUB-PICTURE COMPOSITION INFORMATION FOR VIRTUAL REALITY APPLICATIONS

Title:

SYSTEMS AND METHODS FOR SIGNALING SUB-PICTURE COMPOSITION INFORMATION FOR VIRTUAL REALITY APPLICATIONS

Document Type and Number:

WIPO Patent Application WO/2019/139014

Kind Code:

A1

Abstract:

A method of signaling and parsing information associated with an omnidirectional video is disclosed. Two bits in "track group identifier" indicate whether each sub-picture track corresponding to the track group identifier includes content for one of: a left view only; a right view only; or both of left view and right view. (See "Definition" in paragraph [0052].)

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Inventors:

DESHPANDE SACHIN G

Application Number:

PCT/JP2019/000258

Publication Date:

July 18, 2019

Filing Date:

January 08, 2019

Export Citation:

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Assignee:

SHARP KK (JP)

International Classes:

H04N21/235; H04N19/597

Domestic Patent References:

WO2016204481A1

2016-12-22

Other References:

"Information technology—Coding of audio-visual objects— Part: ISO base media file format", INTERNATIONAL STANDARD ISO/IEC 14496-12, 15 December 2015 (2015-12-15), pages 27 , 28 , 102 - 104, XP055625035, Retrieved from the Internet [retrieved on 20190305]
YE-KUI WANG, A SUMMARY OF OMAF DIS TO SODIS UPDATES S4-170798, 4 October 2017 (2017-10-04), pages 1 - 20, XP051348503, Retrieved from the Internet [retrieved on 20190306]

Attorney, Agent or Firm:

HARAKENZO WORLD PATENT & TRADEMARK (JP)

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