Patent · US Active

Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus

US9420297B2 · kind B2 · utility

5Cited by

0References

2Claims

0Family size

Assignee

Sun Patent Trust · US

Inventors

Semih Esenlik · Munich, DE
Matthias Narroschke · Schaafheim, DE
Thomas Wedi · Groß-Umstadt, DE

Key dates

Filing date	Jan 28, 2016
Grant date	Aug 16, 2016
Priority date	—
Expiry date	Jan 28, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04N19/184
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An image decoding method for decoding a bitstream including a coded signal resulting from coding slices into which an image is partitioned and each of which includes coding units, includes decoding the coded signal, wherein each of the slices is either a normal slice having, in a slice header, information used for another slice or a dependent slice which is decoded using information included in a slice header of another slice, the image includes rows each of which includes coding units, and when the normal slice starts at a position other than the beginning of the first row, the second row immediately following the first row does not start with the dependent slice.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.