Samsung Electronics Co., Ltd.

Sungkyunkwan University

Woong-il Choi

Jin-young Lee

Dae-sung Cho

Sun-il Lee

Yin-Ji Piao

Dae-hee Kim

Ki-ho Choi

Kwang-pyo Choi

Byeung-Woo Jeon

Anish Tamse

Woo-shik Kim

Dmitri Birinov

Seung-soo Jeong

Dai-woong Choi

Hyun-mun Kim

Myung-ho Kim

Jeong-Hoon Park

Young-Ho Ryu

Jae-Seok Park

Pil-kyu Park

Byeung-woo Jēon

Elena Alshina

Chan-yul Kim

Chang-Hyun Kim

Yong-je Kim

Sung-bum Park

Myung-jin Eom

Hyun-Mun Kim

Dong-woo Kim

Jung-won Lee

Jong-seok Lee

Sung-chan Kim

Raj Narayana Gadde

Chang-hyun Lee

Bong-Soo Jung

Sri Nitchith Akula

Amith Dsouza

A-Rang Lee

Hee-chul Yang

Jae-woo Jung

Anubhav Singh

Jang-hee Ryu

Ramkumaar Kovil Kanthadai

Chirag Pujara

Chang-hyun Kim

A method of decoding a motion vector includes: obtaining information indicating a motion vector resolution (MVR) of a current block from a bitstream; selecting one candidate block from among at least one candidate block, based on the MVR of the current block; and obtaining a motion vector of the current block corresponding to the MVR, by using a motion vector of the determined one candidate block as a prediction motion vector of the current block.

Apparatus and method for encoding motion vector determined using adaptive motion vector resolution, and apparatus and method for decoding motion vector

A method of decoding motion information includes: identifying a type of omission motion information not included in a bitstream from among a plurality of pieces of motion information used to decode a current block that is inter predicted; obtaining the omission motion information by using a predetermined method; and decoding the current block based on the plurality of pieces of motion information including the obtained omission motion information.

Apparatus and method for encoding motion information, and decoding apparatus and method

A method of decoding a motion vector includes: determining at least one prediction motion vector (PMV) candidate block used to determine a PMV of a current block; determining an availability of a motion vector of the at least one PMV candidate block; when there is a PMV candidate block determined to be unavailable, determining the PMV of the current block by using a default motion vector (MV); and obtaining a motion vector of the current block based on the determined PMV.

Apparatus and method for encoding motion vector by using basic motion vector, and decoding apparatus and method

Provided is a video decoding method of applying a deblocking filter to neighboring pixels adjacent to a boundary of a current block, the video decoding method including selecting a deblocking filter to be applied to the neighboring pixels from among a plurality of deblocking filters according to pixel values of the neighboring pixels and a size of the current block, and applying the selected deblocking filter to the neighboring pixels, wherein the plurality of deblocking filters include three or more deblocking filters having different ranges of neighboring pixels to which deblocking filtering is applied.

Encoding method and apparatus therefor, and decoding method and apparatus therefor

A wireless power transmitting device according to an embodiment may include a power transmission circuit and a processor. The processor may be configured to control the power transmission circuit to wirelessly transmit power to a first area around the wireless power transmitting device, perform a predetermined first operation when an obstacle is detected in a second area around the first area, and perform a predetermined second operation when it is detected that the obstacle has entered the first area.

Wireless power transmitting device, electronic device for wirelessly receiving power and operation method thereof

A method of decoding a motion vector includes: obtaining information indicating a motion vector resolution (MVR) of a current block from a bitstream, selecting one candidate block from among at least one candidate block, based on the MVR of the current block; and obtaining a motion vector of the current block corresponding to the MVR, by using a motion vector of the determined one candidate block as a prediction motion vector of the current block.

Encoding an image using a non-encoding region of the image, a block-based encoding region of the image, and a pixel-based encoding region of the image.

Encoding method and apparatus using non-encoding region, block-based encoding region, and pixel-based encoding region

Growing community of inventors

Osan-si, South Korea

Woong-il Choi