Title:
IMAGE PROCESSING DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2012/096228
Kind Code:
A1
Abstract:
The present technology relates to an image processing device and method that enable an increase in encoding efficiency. The present invention is provided with: a predictor prediction unit that, from information of predictors used in peripheral blocks that are positioned at the periphery of a current block that is to be subjected to encoding processing, predicts predictors used in the current block; a prediction image generation unit that generates a prediction image of the current block using the predictors of the current block predicted by the predictor prediction unit; and a decoding unit that decodes the encoded data that is the encoded image using the prediction image generated by the prediction image generation unit. The present technology, for example, can be applied to an image processing device.
Inventors:
SATO KAZUSHI (JP)
Application Number:
PCT/JP2012/050171
Publication Date:
July 19, 2012
Filing Date:
January 06, 2012
Export Citation:
Assignee:
SONY CORP (JP)
SATO KAZUSHI (JP)
SATO KAZUSHI (JP)
International Classes:
H04N19/50; H04N19/105; H04N19/134; H04N19/136; H04N19/139; H04N19/146; H04N19/154; H04N19/167; H04N19/189; H04N19/19; H04N19/196; H04N19/423; H04N19/46; H04N19/503; H04N19/51; H04N19/513; H04N19/523; H04N19/593; H04N19/61; H04N19/625; H04N19/70; H04N19/82; H04N19/91
Domestic Patent References:
| WO2010067529A1 | 2010-06-17 |
Other References:
JOEL JUNG ET AL.: "Competition-Based Scheme for Motion Vector Selection and Coding", ITU-TELECOMMUNICATIONS STANDARDIZATION SECTOR STUDY GROUP 16 QUESTION 6 VIDEO CODING EXPERTS GROUP (VCEG) 29TH MEETING: KLAGENFURT, AUSTRIA, DOCUMENT VCEG-AC06, ITU-T, July 2006 (2006-07-01), KLAGENFURT, AUSTRIA
MARTIN WINKEN ET AL.: "Description of video coding technology proposal by Fraunhofer HHI", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT- VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/SC29/WG11 1ST MEETING: DRESDEN, DE, DOCUMENT: JCTVC-A116, ITU-T, April 2010 (2010-04-01), DRESDEN, DE
MARTIN WINKEN ET AL.: "Description of video coding technology proposal by Fraunhofer HHI", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT- VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/SC29/WG11 1ST MEETING: DRESDEN, DE, DOCUMENT: JCTVC-A116, ITU-T, April 2010 (2010-04-01), DRESDEN, DE
Attorney, Agent or Firm:
INAMOTO Yoshio et al. (JP)
Yoshio Inemoto (JP)
Yoshio Inemoto (JP)
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Claims: