Decoding device, an encoding device, and a decoding method using a uni-prediction or bi-predition scheme for inter-frame prediction

T Yamamoto, T Ikai, Y Yasugi - US Patent 10,743,024, 2020 - Google Patents
To achieve a reduction in the amount of coding taken in the use of an asymmetric partition
and to implement efficient encoding/decoding processes exploiting the characteristics of the …

Image decoding device, image decoding method, and image encoding device

T Yamamoto, T Ikai, Y Yasugi - US Patent 10,075,733, 2018 - Google Patents
To achieve a reduction in the amount of coding taken in the use of an asymmetric partition
and to implement efficient encoding/decoding processes exploiting the characteristics of the …

Image encoding/decoding method and device using same

HY Kim, SC Lim, JS Choi, JW Kim, GH Park… - US Patent …, 2019 - Google Patents
The image decoding method according to the present invention comprises the steps of:
determining the availability of a block adjacent to a current block; configuring a merge …

Decoding device and decoding method, and encoding device and encoding method

O Nakagami, H Sakurai, Y Takahashi - US Patent 9,998,734, 2018 - Google Patents
The present technique relates to a decoding device and a decoding method, and an
encoding device and an encoding method, capable of performing encoding and decoding …

Image coding method using lookup table for intra prediction mode and apparatus therefor

M Salehifar, S Kim - US Patent 11,303,929, 2022 - Google Patents
A method for decoding an image by a decoding apparatus according to the present
disclosure comprises the steps of: acquiring intra prediction mode information of a current …

Image decoding method and apparatus based on inter prediction in image coding system

P Naeri, NAM Junghak, SEO Jungdong, J Lee… - US Patent …, 2021 - Google Patents
An image decoding method that is performed by a decoding apparatus according to the
present disclosure comprises the steps of: forming a merge candidate list based on …

Inter prediction method and device that performs prediction by applying weights to motion information of a current block

SEO Jungdong, J Lim - US Patent 10,742,971, 2020 - Google Patents
A method for decoding an image by a decoding apparatus according to the present
invention comprises the steps of: deriving first motion information of a current block in a first …

Inter prediction method and apparatus using adjacent pixels, and image encoding/decoding method and apparatus using same

KIM Sunyeon, J Lim, Y Lee, J Moon, H Kim… - US Patent …, 2017 - Google Patents
Page 2 cient or an average compensation coefficient by using pixels neighboring the current
block and pixels neighboring refer ence block; generating a changed reference block …

Image decoding method using intra prediction mode

SJ Park - US Patent 9,392,284, 2016 - Google Patents
An image decoding method is provided which includes reconstructing an intra prediction
mode group indicator and a prediction mode index of a current block, constructing a first …

Method for encoding/decoding image and device therefor

SEO Jungdong, J Lim, P Naeri - US Patent 10,687,073, 2020 - Google Patents
Disclosed are a method for encoding/decoding an image and a device therefor. Particularly,
a method by which a decoding device decodes an image comprises the steps of: deriving a …