Samsung Electronics Co., Ltd.

Seoul National University

Nvidia Corporation

Lg Electronics Inc.

Hewlett-packard Development Company, L.P.

Ge Precision Healthcare LLC

Gtone Co., Ltd

Dongwoo Lee

Jinsoo Park

Kiyoung Choi

David Nister

Sangmin Oh

Hae-Jong Seo

Junghyun Kwon

Berta Rodriguez Hervas

Serhoon Lee

Kilhyung Cha

Wenchao Zheng

Sungjin Huh

Seungwon Lee

Jiyun Seol

Sangheon Lee

Soojung Ryu

Daekyu Shin

Junyoung Lim

Hyungtaig Lim

Jungbum Kim

Dongcheol Lee

Seunghee Ryu

Sungbum Kang

Jihak Kim

Younggoo Han

Sunheui Ryoo

Hoon Huh

Namhoon Kim

Ildo Kim

Dong-bum Choi

Jongseong Choi

Gaurav Kumar

Kyungah Jeong

Shashank Shrikant Agashe

Hokyung Kang

Janghwan Kim

Taehyoung Lee

Sukhwan Lim

Sungkwon Jo

Pilsu Kim

Doyun Kim

Na-ri Im

Junggi Lee

Junbo Yun

Lakshmi Narayana Pedapudi

Gilwon Hong

Hyun Taek Oh

Byoungchul Kim

Jinha Choi

Jaeseok Oh

Wonkyu Lim

Haesoo Cho

Seokseong Jeon

Daejung Yoon

Avadhut Dipakrao Chaudhari

Priya Ranjan Sinha

Sangyub Lee

Bongku Kim

Jihyuk Jang

Nak-Hoon Kim

An image processing device includes; an image sensor including pixels arranged in a non-Bayer pattern and configured to generate non-Bayer pattern image data in response to electrical signals generated by the pixels, and an image signal processor configured to determine an indexing value indicating a color of a target pixel among the pixels and directly process the non-Bayer pattern image data in response to the indexing value.

Image signal processor processing image data having non-bayer pattern and image processing device including same

A neural network may be used to determine corner points of a skewed polygon (e.g., as displacement values to anchor box corner points) that accurately delineate a region in an image that defines a parking space. Further, the neural network may output confidence values predicting likelihoods that corner points of an anchor box correspond to an entrance to the parking spot. The confidence values may be used to select a subset of the corner points of the anchor box and/or skewed polygon in order to define the entrance to the parking spot. A minimum aggregate distance between corner points of a skewed polygon predicted using the CNN(s) and ground truth corner points of a parking spot may be used simplify a determination as to whether an anchor box should be used as a positive sample for training.

Object detection using skewed polygons suitable for parking space detection

A memory controller includes a dirty group detector configured to, in response to receiving a request for writing data to a memory, modify addresses of a cache group related to a physical address of the memory, increase counters corresponding to the modified addresses of the cache group, and detect whether the cache group is in a dirty state based on the counters; and a dirty list manager configured to manage the cache group in the dirty state and a dirty list including dirty bits according to a result of the detecting; wherein the dirty bits indicate whether a cache set included in the cache group is in the dirty state.

Method and device for controlling memory

An electronic device includes a camera module, wherein the camera module includes a lens assembly including lenses aligned along an optical axis, an actuator, a first magnet disposed on a first surface of the lens assembly, a first coil configured to move the lens assembly along the optical axis, a metal shield structure disposed on an outer surface of the actuator to face the first coil, and a fixing structure disposed on a third surface perpendicular to the first surface of the lens assembly, wherein at least a portion of the fixing structure has a magnetic property. When one end of the fixing structure is inserted into an opening of a housing, the fixing structure is fixed in an optical axis direction by the opening and is fixed in the first direction by a magnetic force acting on the metal shield structure.

Electronic device including camera module

A processor-implemented data processing method includes encoding a plurality of weights of a filter of a neural network using an inverted two's complement fixed-point format; generating weight data based on values of the encoded weights corresponding to same filter positions of a plurality of filters; and performing an operation on the weight data and input activation data using a bit-serial scheme to control when to perform an activation function with respect to the weight data and input activation data.

Method and apparatus with bit-serial data processing of a neural network

An image signal processor includes a line interleaving controller and an image signal processor core. The line interleaving controller receives a plurality of image data lines included in an image frame, generates one or more virtual data lines corresponding to the image frame, and outputs the plurality of image data lines and the virtual data lines sequentially line by line. The image signal processor core includes at least one pipeline circuit. The pipe line circuit includes a plurality of processing modules serially connected to sequentially process data lines received from the line interleaving controller. The line interleaving controller processes one or more end image data lines included in an end portion of the image frame based on the virtual data lines. Interference or collision between channels is reduced or prevented by processing the end image data lines in synchronization with the virtual data lines.

Line interleaving controller, image signal processor and application processor including the same

The current disclosure provides for mapping ultrasound images to resolution mapped ultrasound images using generative neural networks, while maintaining clinical quality of the resolution mapped ultrasound image, thereby enabling a clinician to evaluate ultrasound images in a preferred resolution without loss of clinically relevant content. In one embodiment the current disclosure provides for a method comprising, acquiring a ultrasound image of an anatomical region of a subject, wherein the ultrasound image is in a first resolution, selecting a target resolution, wherein the target resolution is distinct from the first resolution, selecting a clinical quality metric, selecting a trained resolution mapping network based on the target resolution and the clinical quality metric, mapping the ultrasound image to a resolution mapped ultrasound image using the trained resolution mapping network, wherein the resolution mapped ultrasound image is in the target resolution, and displaying the resolution mapped ultrasound image via a display device.

Systems and methods to improve resolution of ultrasound images with a neural network

The present disclosure relates to a communication scheme and system for converging a 5generation (5G) communication system for supporting a data rate higher than that of a 4generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. A proposed method for a base station to transmit information controlling configuration of an uplink (UL) secondary component carrier (SCC) corresponding to a secondary cell in a wireless communication system supporting carrier aggregation (CA) includes identifying first information associated with an uplink electric field of a primary cell, transmitting measurement configuration information associated with the secondary cell to a terminal, receiving a measurement report message associated with the secondary cell from the terminal, identifying second information associated with a downlink electric field of the secondary cell based on the measurement report message, and transmitting the information controlling configuration of the UL SCC of the secondary cell to the terminal based on at least one of the first information or the second information.

Method and apparatus for transmitting and receiving signals in wireless communication system

Provided is a method for virtually executing an operation of an energy dispersive x-ray spectrometry (EDS) system in real time production line by analyzing a defect included in a material undergoing inspection based on computer vision, the method including receiving a scanning electron microscope (SEM) image of the material including the defect, extracting an image-feature from the SEM image of the material, classifying the extracted image-feature under a predetermined label, predicting, based on the classified image-feature, an element associated with the defect included in the material and a shape of the predicted element, and grading the defect included in the material based on comparing the predicted element with a predetermined criteria.

Method and system for virtually executing an operation of an energy dispersive X-ray spectrometry (EDS) system in real-time production line

The disclosure relates to a pre-5-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-Generation (4G) communication system, such as Long Term Evolution (LTE). A power distribution apparatus in a wireless communication system is provided. The apparatus includes at least one transceiver, and at least one processor, wherein the at least one processor is configured to identify a cell group set for a particular transmission interval among multiple cell groups connected to a terminal, perform a distribution of a power for the terminal to each of cell groups in the cell group set, and transmit power allocation information according to a result of the distribution to the terminal, wherein the cell group set includes a cell group including one or more cells in which uplink transmission is to be performed at the particular transmission interval.

Apparatus and method for power control in wireless communication system

Provided is an iron device. The iron device includes a base provided with a heat generator; a press plate arranged to pivot between a first position at which the press plate covers the base and a second position at which the press plate uncovers the base; a steam nozzle arranged to, with the press plate being in the first position, supply steam to a space between the base and the press plate; and a press driver configured to, with the press plate being in the first position, mechanically move the press plate in a first direction toward the base and second direction away from the base.

Iron device, clothes care apparatus and control method thereof

A scheduling apparatus and a method for interference control in a mobile communication system supporting a carrier aggregation or dual connectivity or multi-connectivity technology in which a terminal uses a plurality of frequency resources at the same time are provided. Specifically, a first base station in a wireless communication system includes a transceiver and a processor connected to the transceiver and configured to obtain resource information of a second base station transmitted by the second base station, determine a resource assignment pattern based on the resource information of the second base station, assign uplink (UL) resources of the LTE base station for an UL channel based on the resource assignment pattern to reduce interference, and assign uplink (UL) resources of the first base station for an UL channel based on the resource assignment pattern to reduce interference.

Scheduling apparatus and method for interference control in mobile communication system

Growing community of inventors

Seoul, South Korea

Dongwoo Lee