ETRI Knowledge Sharing Platform : METHOD AND DEVICE FOR ENCODING/DECODING IMAGE

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Registered METHOD AND DEVICE FOR ENCODING/DECODING IMAGE

Inventors: Sung-Chang Lim, Kim Hui Yong, Jinho Lee, Choi Jin Soo, Jin Woong Kim

Application No.: 16034577 (2018.07.13)

Publication No.: 20180324433 (2018.11.08)

Registration No.: 10448018 (2019.10.15)

Country: UNITED STATES

Project Code: 11PR1700, Development of Multiview 3D Compatible UHDTV Broadcasting Technology, Jin Woong Kim

Abstract: A method and a device for encoding/decoding an image are disclosed. The method for decoding an image comprises the steps of: decoding information on a quantization matrix; and restoring the quantization matrix on the basis of the information on the quantization matrix, wherein the information on the quantization matrix includes information indicating a DC value of the quantization matrix and/or information indicating differential values of quantization matrix coefficients.

KSP Keywords: Differential values, Quantization matrix

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패밀리 특허 목록
Status	Patent	Country
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD FOR ENCODING/DECODING IMAGE
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD FOR ENCODING/DECODING IMAGE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	A VIDEO DECODING AND ENCODING METHOD
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	KOREA
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	KOREA
Registered	METHOD FOR IMAGE DECODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	KOREA
Registered	METHOD FOR IMAGE ENCODING AND COMPUTER READABLE REDORDING MEDUIM THEREOF	KOREA
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	GERMANY
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	GERMANY
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	GERMANY
Registered	METHOD FOR ENCODING/DECODING IMAGE	GERMANY
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	GERMANY
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	GERMANY
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED STATES
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	SWEDEN
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	SWISS
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	SPAIN
Registered	METHOD FOR ENCODING/DECODING IMAGE	SPAIN
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	SPAIN
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED KINGDOM
Registered	METHOD FOR ENCODING/DECODING IMAGE	UNITED KINGDOM
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	UNITED KINGDOM
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	UNITED KINGDOM
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED KINGDOM
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	UNITED KINGDOM
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	AUSTRIA
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	ITALY
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	ITALY
Registered	METHOD FOR ENCODING/DECODING IMAGE	ITALY
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	INDIA
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	JAPAN
Registered	IMAGE DECODING METHOD AND IMAGE ENCODING METHOD	CHINA
Registered	IMAGE DECODING METHOD AND IMAGE ENCODING METHOD	CHINA
Registered	IMAGE DECODING METHOD AND IMAGE ENCODING METHOD	CHINA
Registered	IMAEG DECODING METHOD AND IMAGE ENCODING METHOD	CHINA
Registered	IMAGE DECODING METHOD AND IMAGE ENCODING METHOD	CHINA
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	PORTUGAL
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	POLAND
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	POLAND
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	POLAND
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	POLAND
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	FRANCE
Registered	METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING	FRANCE
Registered	METHOD FOR ENCODING/DECODING IMAGE	FRANCE
Registered	METHOD AND DEVICE FOR ENCODING/DECODING IMAGE	FRANCE

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