CY1116521T1 - IMAGE DISCONNECTION DEVICE - Google Patents

IMAGE DISCONNECTION DEVICE

Info

Publication number
CY1116521T1
CY1116521T1 CY20151100272T CY151100272T CY1116521T1 CY 1116521 T1 CY1116521 T1 CY 1116521T1 CY 20151100272 T CY20151100272 T CY 20151100272T CY 151100272 T CY151100272 T CY 151100272T CY 1116521 T1 CY1116521 T1 CY 1116521T1
Authority
CY
Cyprus
Prior art keywords
coding unit
pixel
predicted
disconnection device
video
Prior art date
Application number
CY20151100272T
Other languages
Greek (el)
Inventor
Elena Alshina
Alexander Alshin
Vadim Seregin
Nikolay Shlyakhov
Maxim Koroteev
Of Korea Republic
Original Assignee
Samsung Electronics Co., Ltd
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
Priority claimed from KR1020080085914A external-priority patent/KR101517768B1/en
Application filed by Samsung Electronics Co., Ltd filed Critical Samsung Electronics Co., Ltd
Publication of CY1116521T1 publication Critical patent/CY1116521T1/en

Links

Landscapes

  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)

Abstract

Μια μέθοδος και μια συσκευή κωδικοποίησης βίντεο και μια μέθοδος και μια συσκευή αποκωδικοποίησης βίντεο. Στη μέθοδο κωδικοποίησης βίντεο, παράγεται μια πρώτη προβλεπόμενη μονάδα κωδικοποίησης μιας τρέχουσας μονάδας κωδικοποίησης που προορίζεται για κωδικοποίηση, μια δεύτερη προβλεπόμενη μονάδα κωδικοποίησης παράγεται με την αλλαγή μιας τιμής κάθε pixel της πρώτης προβλεπόμενης μονάδας κωδικοποίησης χρησιμοποιώντας κάθε pixel της πρώτης προβλεπόμενης μονάδας κωδικοποίησης και τουλάχιστον ένα γειτονικό pixel για κάθε pixel και η διαφορά ανάμεσα στην τρέχουσα μονάδα κωδικοποίησης και τη δεύτερη προβλεπόμενη μονάδα κωδικοποίησης κωδικοποιείται, βελτιώνοντας με τον τρόπο αυτό την αποτελεσματικότητα της πρόβλεψης βίντεο.A method and a video encoder and a method and a video decoder. In the video encoding method, a first predicted coding unit of a current coding unit is generated for coding, a second predicted coding unit is produced by changing a value of each pixel of the first predicted coding unit using each pixel of the first predicted coding unit and at least one coding unit pixels for each pixel and the difference between the current coding unit and the second predicted coding unit is coded, b thereby enhancing the effectiveness of video prediction.

CY20151100272T 2008-07-02 2015-03-19 IMAGE DISCONNECTION DEVICE CY1116521T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7759208A 2008-07-02 2008-07-02
KR1020080085914A KR101517768B1 (en) 2008-07-02 2008-09-01 Method and apparatus for encoding video and method and apparatus for decoding video
EP13196514.7A EP2712200B1 (en) 2008-07-02 2009-07-02 Image decoding apparatus

Publications (1)

Publication Number Publication Date
CY1116521T1 true CY1116521T1 (en) 2017-03-15

Family

ID=58457076

Family Applications (3)

Application Number Title Priority Date Filing Date
CY20141100966T CY1115740T1 (en) 2008-07-02 2014-11-20 IMAGE DISCONNECTION METHOD
CY20151100272T CY1116521T1 (en) 2008-07-02 2015-03-19 IMAGE DISCONNECTION DEVICE
CY20151100274T CY1116128T1 (en) 2008-07-02 2015-03-19 IMAGE DISCONNECTION DEVICE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CY20141100966T CY1115740T1 (en) 2008-07-02 2014-11-20 IMAGE DISCONNECTION METHOD

Family Applications After (1)

Application Number Title Priority Date Filing Date
CY20151100274T CY1116128T1 (en) 2008-07-02 2015-03-19 IMAGE DISCONNECTION DEVICE

Country Status (1)

Country Link
CY (3) CY1115740T1 (en)

Also Published As

Publication number Publication date
CY1115740T1 (en) 2017-01-25
CY1116128T1 (en) 2017-02-08

Similar Documents

Publication Publication Date Title
CY1116726T1 (en) IMAGE DISCONNECTION METHOD
CY1119299T1 (en) METHOD AND APPLIANCE FOR VIDEO CODING CODING WITH PIXEL PRICE COMPLIANCE WITH PIXEL GROUPS, AND METHOD AND APPLIANCE FOR VIDEO
CY1121001T1 (en) METHOD FOR DECODING AND APPARATUS FOR CODING IMAGES USING LARGE TRANSFORMATION UNITS
CY1119795T1 (en) METHOD FOR DISCONNECTING VIDEO
CY1116338T1 (en) METHOD AND DEVICE FOR CODING VIDEO FROM MOTION PREDICTION USING RANDOM compartmentalization AND METHOD AND APPARATUS APOKODIKOPOIISIS VIDEO FROM MOTION PREDICTION USING RANDOM compartmentalization
CY1121263T1 (en) CODING METHOD AND DEVICE FOR DECODING IMAGE THROUGH INTRA-PREDICTION
CY1120795T1 (en) METHOD FOR CODING AN INTRA-FORECASTING STATE
CY1118489T1 (en) METHOD AND APPARATUS FOR VIDEO CODING AND METHOD AND APPARATUS FOR VIDEO DECODING, BASED ON Hierarchical Structure
CY1118580T1 (en) METHOD FOR DISCONNECTING VIDEO BY USING BLOCK CONCESSION
MX2009003967A (en) System and method for implementing efficient decoded buffer management in multi-view video coding.
CY1121172T1 (en) METHOD FOR DECODING VIDEO TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE
CY1120825T1 (en) DEVICE FOR DECOMMODING IMAGES
EA201070745A1 (en) WAY OF CODING IMAGE AND WAY OF DECODING AN IMAGE
WO2009157665A3 (en) Intra prediction method and apparatus using block transform, and image encoding/decoding method and apparatus using the same
WO2011126309A3 (en) Method and apparatus for video encoding and method and apparatus for video decoding
WO2010039728A3 (en) Video coding with large macroblocks
WO2010123198A3 (en) Method and apparatus for processing multi-view video signal
WO2011019250A3 (en) Method and apparatus for encoding video, and method and apparatus for decoding video
WO2009157669A3 (en) Intra prediction method and apparatus, and image encoding/decoding method and apparatus using same
JP2016518042A5 (en)
WO2011040794A3 (en) Method and apparatus for encoding/decoding image using variable-size macroblocks
WO2009116745A3 (en) Method and apparatus for encoding and decoding image
WO2012093854A3 (en) Method and device for encoding and decoding by using parallel intra-prediction by a coding unit
WO2010039000A3 (en) Image encoder and decoder using unidirectional prediction
WO2012161952A3 (en) Method and apparatus for using segmentation-based coding of prediction information