METHOD AND APPARATUS FOR PROVIDING REDUCED RESOLUTION UPDATE MODE FOR MULTI-VIEW VIDEO CODING Russian patent published in 2012 - IPC H04N7/30 H04N13/00 H04N11/06 

Abstract RU 2457632 C2

FIELD: information technology.

SUBSTANCE: method and apparatus for illumination and colour compensation for multi-view video coding are disclosed. A video encoder includes an encoder for encoding a picture by enabling colour compensation of at least one colour component in prediction of the picture based on a correlation factor relating to colour data between the picture and another picture. The picture and the other picture have different view points and both correspond to multi-view content for the same or similar scene.

EFFECT: high efficiency of MVC during illumination mismatch between pairs of pictures.

81 cl, 5 dwg

Similar patents RU2457632C2

Title Year Author Number
MULTI-VIEW VIDEO CODING METHODS AND DEVICE 2007
  • Su Epin
  • In' Pehn
  • Gomila Kristina
RU2494569C2
MULTI-VIEW VIDEO CODING METHODS AND DEVICE 2007
  • Su Epin
  • In' Pehn
  • Gomila Kristina
RU2433561C2
METHOD AND APPARATUS FOR REDUCING THE NUMBER OF CONTEXTUAL MODELS FOR ENTROPY ENCODING OF THE FLAG OF SIGNIFICANCE OF THE CONVERSION COEFFICIENT 2020
  • Auyeung Cheung
  • Zhao Xin
  • Li Xiang
  • Liu Shan
RU2783341C1
IMAGE ENCODER AND IMAGE DECODER, IMAGE ENCODING METHOD AND IMAGE DECODING METHOD 2012
  • Morija Josimi
  • Sekiguti Suniti
  • Sugimoto Kazuo
  • Jamada Josikhisa
  • Asai Koutarou
  • Murakami Tokumiti
  • Idekhara Juiti
RU2506714C1
SLICE HEADER THREE-DIMENSIONAL VIDEO EXTENSION FOR SLICE HEADER PREDICTION 2012
  • Chehn' In
  • Van E-Kuj
  • Karchevich Marta
RU2549168C1
IMAGE CODER AND IMAGE DECODER, METHOD OF IMAGE CODING AND METHOD OF IMAGE DECODING, PROGRAM OF IMAGE CODING AND PROGRAM OF IMAGE DECODING AND COMPUTER-READABLE RECORD MEDIUM, ON WHICH IMAGE CODING PROGRAM IS RECORDED, AND COMPUTER-READABLE RECORD MEDIUM, ON WHICH IMAGE DECODING PROGRAM IS RECORDED 2006
  • Morija Josimi
  • Sekiguti Suniti
  • Sugimoto Kazuo
  • Jamada Josikhisa
  • Asai Koutarou
  • Murakami Tokumiti
  • Idekhara Juiti
RU2368095C1
CONTEXTUAL OPTIMISATION FOR COING LAST SIGNIFICANT COEFFICIENT POSITION 2012
  • Go Livej
  • Chien Vej-Tszyun
  • Karchevich Marta
RU2586002C2
SYNTAX ELEMENTS FOR VIDEO CODING OR DECODING 2019
  • Leleannek, Fabris
  • Galpen, Frank
  • Puare, Tanzhi
  • Fransua, Eduar
RU2802368C2
HIGH-LEVEL SIGNALING METHOD AND DEVICE FOR WEIGHTED PREDICTION 2020
  • Filippov, Alexey Konstantinovich
  • Rufitskiy, Vasily Alexeevich
  • Alshina, Elena Alexandrovna
RU2822506C1
PALETTIZED PREDICTION AT ENCODING VIDEO BASED ON PALETTES 2014
  • Go Livej
  • Karchevich Marta
  • Sole Rokhals Dzhoel
  • Dzhoshi Radzhan Laksman
  • Kim Voo-Shik
  • Pu Vej
RU2641252C2

RU 2 457 632 C2

Authors

Kim Dzae Khoon

Su Epin

Gomila Kristina

Dates

2012-07-27Published

2007-01-04Filed