Title:
VIDEO ENCODING AND DECODING METHODS AND APPARATUSES FOR PADDING AREA OF IMAGE
Document Type and Number:
WIPO Patent Application WO/2015/199478
Kind Code:
A1
Abstract:
Provided is a video encoding method including: performing padding outside an input image such that a size of the input image is a multiple of a maximum coding unit; when a current maximum coding unit includes a padding area generated via the padding, determining a coding unit by splitting the current maximum coding unit by using a boundary of the input image and the padding area; determining information indicating whether a coding unit included in the padding area includes a nonzero coefficient to be 0; and encoding a bitstream including the determined information.
Inventors:
YOO KI-WON (KR)
KIM JAE-MOON (KR)
NA SANG-KWON (KR)
KIM JAE-MOON (KR)
NA SANG-KWON (KR)
Application Number:
PCT/KR2015/006522
Publication Date:
December 30, 2015
Filing Date:
June 26, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N19/172
Domestic Patent References:
| WO2011053050A2 | 2011-05-05 |
Foreign References:
| JP2010226672A | 2010-10-07 | |||
| US20060268982A1 | 2006-11-30 | |||
| US20140153646A1 | 2014-06-05 |
Other References:
See also references of EP 3152904A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (13 Eonju-ro 30-gilGangnam-gu, Seoul 135-971, KR)
Download PDF: