Title:
METHOD AND APPARATUS FOR CODING VIDEO STREAM USING OUTPUT WINDOW, AND METHOD AND APPARATUS FOR DECODING VIDEO STREAM USING OUTPUT WINDOW
Document Type and Number:
WIPO Patent Application WO/2014/051376
Kind Code:
A1
Abstract:
Provided are a variety of embodiments of a method for decoding a video stream in which a video stream received with respect to each of one or more layers is decoded and then an output window from a recovered image is determined. Provided is the method for decoding the video stream, comprising the steps of: obtaining from the video stream received from the each of the one or more layers, video window number information for a recovered image sequence of the one or more layers and video window offset information for each video window; obtain sequence window information for a recovered image sequence of a current layer; and determining one or more of the windows, which is an area for output, inside of each recovered image by using the window offset information and/or the sequence window information, when the recovered image sequence is generated by decoding each of the one or more layers.
Inventors:
CHOI BYEONG-DOO (KR)
PARK JEONG-HOON (KR)
PARK YOUNG-O (KR)
PARK JEONG-HOON (KR)
PARK YOUNG-O (KR)
Application Number:
PCT/KR2013/008681
Publication Date:
April 03, 2014
Filing Date:
September 27, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N19/00
Foreign References:
| KR20110127175A | 2011-11-24 | |||
| JP2006515718A | 2006-06-01 | |||
| US20100157016A1 | 2010-06-24 | |||
| KR20040054720A | 2004-06-25 | |||
| JP2010524383A | 2010-07-15 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
리앤목 특허법인 (KR)
리앤목 특허법인 (KR)
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