Samsung Electronics Co., Ltd.

Seoul National University

Yu-Mi Sohn

Jeong-Hoon Park

So-Young Kim

Sang-rae Lee

Woo-jin Han

Bae-Keun Lee

Jae-Eun Kang

Hun Il Lim

Ki-won Sohn

Seung-ran Park

Young-yoon Lee

Chang-Gun Ko

Il-koo Kim

Jung-hye Min

Jae-young Choi

Min-su Cheon

Hae-kyung Jung

Jun-Hyung Kim

Nam-suk Lee

Kyo-hyuk Lee

Han-gil Moon

Kang-jin Yoon

Dong-Keon Kong

Se-Hoon Kim

Jae-chool Lee

Hyun-Wook Kim

Jai-Ick Chun

Jong-geun Park

Ho-kyung Kang

Nam-Suk Lee

Yeong-gil Shin

Jin-woo Yim

Ho-chul Kang

Jung-hye Mim

Dong-geon Oh

Hojjat Alireza

Exemplary embodiments of the present disclosure provide a method and apparatus for controlling a target device of a host and a client for supporting a service for the target device which has connectivity not supported by the host. According to an exemplary embodiment of the present disclosure, the method for controlling the target device of the host includes: receiving, from a first client having the same connectivity as that of at least one target device, target information on the target device, and managing the target information; and, when a service request signal for the target device is received from a second client, transmitting, to the target device, a service control signal for controlling the target device using the target information.

Method and device for controlling target device of host and client

An ultrasound medical imaging method includes: displaying an ultrasound image on a screen; determining a view plane, on which the displayed ultrasound image is captured, among view planes; and setting a region of interest corresponding to the determined view plane on the ultrasound image.

Ultrasound apparatus and ultrasound medical imaging method for identifying view plane of ultrasound image based on classifiers

Provided is a method of a device transmitting integrity check data. The method includes establishing a voice communication channel with at least one other device, determining a size of a packet to be transmitted through the established voice communication channel based on a bandwidth of the communication channel, detecting a user's voice from an input signal, selectively inserting integrity check data for checking the integrity of data to be transmitted into the packet based on a result of the detection, and transmitting the packet to the at least one other device.

Method and apparatus for providing integrity check data

A method and apparatus for entropy coding and decoding a transformation block are provided. The method of entropy coding a transformation block includes: determining, according to a certain scan order, a location of a last significant transformation coefficient having a non-zero value from among transformation coefficients included in a transformation block having a certain size; and coding information about the determined location of the last significant transformation coefficient by using a horizontal axis direction location of the last significant transformation coefficient and a vertical axis direction location in the transformation block of the last significant transformation coefficient.

Method and apparatus for entropy encoding/decoding a transform coefficient

The present invention relates to a method for registering a home device of a home network system in a server, the method comprising: receiving an access token from an account server managing an account for a control device; receiving a peer identifier (peer ID) identifying the home device and a peer group identifier (peer group ID) identifying a group of home devices from the control device; and logging into a connectivity server managing the connection between the home device and the control device on the basis of the access token, the peer ID, and the peer group ID.

Apparatus and method for registering home device in server in home network system

A method for medical imaging executed by an apparatus including a processor includes determining a start block of volume rendering based on respective maximum values of blocks positioned on a path of a light beam; acquiring a value of the light beam based on first sampling values acquired by sampling the start block; setting a processing order for remaining blocks positioned on the path of the light beam based on respective distances between the start block and the remaining blocks; determining whether a next block, according to the processing order, is to be processed, by comparing a maximum value of the next block with the value of the light beam; and comparing second sampling values acquired by sampling the next block with the value of the light beam and updating the value of the light beam according to a comparison result, in response to the maximum value of the next block being greater than the value of the light beam.

Volume rendering apparatus and method of operating same

Provided are an image encoding method and apparatus for generating an interpolation filter using an adjacent area of a current block and a corresponding adjacent area of a reference picture and interpolating the reference picture using the generated interpolation filter, and an image decoding method and apparatus therefor. By interpolating an adjacent area of a reference picture corresponding to an adjacent area of a current block according to fractional pixel resolution of a motion vector of the current block and determining interpolation filter coefficients to minimize a difference between an interpolated adjacent area of the reference picture and the adjacent area of the current block, an interpolation filter needed for motion compensation of the current block is adaptively generated using information on the adjacent area.

Method and apparatus for encoding and decoding image using adaptive interpolation filter

Provided is an image encoding/decoding method and apparatus. In the image encoding method, a portion of a texture region included in a current picture is selected as a sample texture for synthesizing the texture region and only the sample texture is encoded in place of the texture region, thereby improving the compression efficiency of encoding with respect to the texture region and thus improving the compression efficiency of encoding with respect to the entire image.

Image encoding and decoding method and apparatus using texture synthesis

Provided are a method and apparatus for image encoding which improves encoding efficiency in accordance with image characteristics by performing prediction in lines and performing a one-dimensional transformation in lines on an input image, and a method and apparatus for image decoding. Encoding efficiency of an image may be improved by generating a prediction sub residual block using neighboring residues and performing a one-dimensional discrete cosine transformation (DCT) on a difference residual block which is a difference between an original sub residual block and the prediction sub residual block.

Method and apparatus for image encoding and image decoding

Provided are a method and apparatus for encoding and decoding at least one image frame artificially inserted by a user among a plurality of image frames of an image sequence by using a parameter regarding characteristics of the image frame.

Method and apparatus for encoding and decoding at least one image frame that is artificially inserted into image sequence

Growing community of inventors

Seongnam-si, South Korea

Yu-Mi Sohn