Inter-layer pixel sample prediction

W Zhang, YJ Chiu, L Xu, Y Han, Z Deng… - US Patent App. 13 …, 2014 - Google Patents
BACKGROUND 0001 High Efficiency Video Coding (HEVC), currently under development
by the Joint Collaborative Team on Video Coding (JCT-VC) formed by ISO/IECMoving …

Method for sao compensation for encoding inter-layer prediction error and apparatus therefor

E Alshina, A Alshin, CY Kim, T Lee - US Patent App. 14/432,414, 2015 - Google Patents
2015-03-31 Assigned to SAMSUNG ELECTRONICS CO., LTD. reassignment SAMSUNG
ELECTRONICS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT …

Inter-layer residual prediction

W Zhang, YJ Chiu, L Xu, Y Han, Z Deng… - US Patent 10,764,592, 2020 - Google Patents
Abstract Systems, devices and methods are described including performing scalable video
coding using inter-layer residual prediction. Inter-layer residual prediction in an …

High-frequency-pass sample adaptive offset in video coding

W Pu, J Chen, K Rapaka, M Karczewicz - US Patent 9,912,942, 2018 - Google Patents
Techniques for sample adaptive offset (SAO) filtering that focus on filtering the changed
region of a picture or layer (eg, the high frequency component of video blocks of a picture or …

Scalable video coding using inter-layer prediction contribution to enhancement layer prediction

T Hinz, H Lakshman, J Stegemann, P Helle… - US Patent …, 2021 - Google Patents
A scalable video decoder is described which is configured to reconstruct a base layer signal
from a coded data stream to obtain a reconstructed base layer signal; and reconstruct an …

Refining filter for inter layer prediction of scalable video coding

W Zhang, YJ Chiu, L Xu, Z Deng, Y Han, X Cai… - US Patent …, 2017 - Google Patents
US9596465B2 - Refining filter for inter layer prediction of scalable video coding - Google Patents
US9596465B2 - Refining filter for inter layer prediction of scalable video coding - Google Patents …

Multiple base layer reference pictures for SHVC

W Pu, J Chen, X Li, M Karczewicz, V Seregin - US Patent 9,648,353, 2017 - Google Patents
A method of coding video data can include receiving video information associated with a
reference layer, an enhancement layer, or both, and generating a plurality of inter-layer …

Method and a device for image encoding and decoding

P Bordes, T Poirier, F Racape - US Patent 11,032,542, 2021 - Google Patents
A decoding method for decoding an image is disclosed. The decoding method comprises for
at least one slice of the image:—decoding (S210) the slice from a bitstream;—determining …

Method and apparatus for video coding

X Xu, S Liu, X Li - US Patent 11,616,962, 2023 - Google Patents
US11616962B2 - Method and apparatus for video coding - Google Patents US11616962B2 -
Method and apparatus for video coding - Google Patents Method and apparatus for video …

Method and apparatus for improved implicit transform selection

X Zhao, X Li, S Liu - US Patent 11,212,545, 2021 - Google Patents
According to an aspect of the disclosure, a method of video decoding for a decoder is
provided. In the method, transform block signaling information is acquired from a coded …