Registered
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
- Inventors
-
Jinho Lee, Sung-Chang Lim, Kim Hui Yong, Choi Jin Soo, Jin Woong Kim
- Application No.
-
10-2017-0063276 (2017.05.23)
KIPRIS
- Publication No.
-
10-2017-0059950 (2017.05.31)
- Registration No.
- 10-1868121-0000 (2018.06.08)
- Country
- KOREA
- Project Code
-
11PR1700, Development of Multiview 3D Compatible UHDTV Broadcasting Technology,
Jin Woong Kim
- Abstract
- 제한된 오프셋 보상 및 루프 필터를 기반으로 하는 영상 부호화 및 복호화 방법 및 장치가 제공된다. 본 발명의 일 실시예에 따른 영상의 복호화를 위한 컴퓨터에 의해 실행되는 프로그램을 기록하는 기록매체에 있어서, 상기 프로그램은, 시퀀스(sequence), 픽쳐(picture), 프레임(frame), 타일(tile), 슬라이스(slice), 부호화 유닛(CU; coding unit), 예측 유닛(PU; prediction unit) 및 변환 유닛(TU; transform unit) 중 적어도 하나 이상이 제한된 오프셋 보상을 지원하는지 여부를 지시하는 제한된 오프셋 보상 지시자를 부호화기로부터 수신하는 단계; 화소 적응적 오프셋(SAO; sample adaptive offset) 보상의 수행 여부를 지시하는 SAO 보상 지시자를 상기 부호화기로부터 수신하는 단계; SAO 파라미터를 상기 부호화기로부터 수신하는 단계; 및 상기 SAO 보상 지시자 및 상기 SAO 파라미터를 기반으로 복원된 영상의 화소에 화소 적응적 오프셋 보상을 수행하는 단계를 포함할 수 있다.
- KSP Keywords
- Coding unit(CU), Encoding and decoding, Sample adaptive offset(SAO), Transform Unit, loop-filter(LF), offset compensation, prediction unit
- Family
-
패밀리 특허 목록
| Status |
Patent |
Country |
KIPRIS |
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
|
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
|
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
|
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
|
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
|
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
|
|
|
Registered
|
METHOD FOR DECODING AND ENCODING VIDEO AND RECORDING MEDIUM
|
|
|
|
Registered
|
APPARATUS FOR ENCODING AND DECODING VIDEO AND RECORDING MEDIUM
|
|
|
|
Registered
|
METHOD FOR ENCODING AND DECODING VIDEO AND RECORDING MEDIUM
|
|
|
|
Registered
|
APPARATUS FOR ENCODING AND DECODING VIDEO
|
|
|
|
Registered
|
APPARATUS FOR DECODING AND ENCODEING A VIDEO
|
|
|
|
Registered
|
제한된 오프셋 보상 및 루프 필터를 기반으로 하는 영상 부호화 및 복호화 방법 및 그 장치
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER
|
KOREA |
|
|
Registered
|
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
KOREA |
KIPRIS
|
|
Registered
|
제한된 오프셋 보상 및 루프 필터를 기반으로 하는 영상 부호화 및 복호화 방법 및 그 장치
|
KOREA |
KIPRIS
|
|
Registered
|
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER
|
KOREA |
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
UNITED STATES |
|
|
Registered
|
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER
|
UNITED STATES |
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
UNITED STATES |
|
|
Registered
|
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER
|
UNITED STATES |
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER AND APPARATUS THEREFOR
|
INDIA |
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
INDIA |
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
CHINA |
|
|
Registered
|
Method for encoding a video
|
CHINA |
|
|
Registered
|
METHOD FOR ENCODING AND DECODING IMAGES BASED ON CONSTRAINED OFFSET COMPENSATION AND LOOP FILTER, AND APPARATUS THEREFOR
|
CHINA |
|
|
Registered
|
METHOD FOR DECODING VIDEO
|
CHINA |
|
