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1. WO2020116768 - IMAGE PROCESSING DEVICE AND METHOD FOR OPERATING SAME

Publication Number WO/2020/116768
Publication Date 11.06.2020
International Application No. PCT/KR2019/013588
International Filing Date 16.10.2019
IPC
G06T 7/11 2017.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
10Segmentation; Edge detection
11Region-based segmentation
G06T 5/20 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5Image enhancement or restoration
20by the use of local operators
G06T 1/20 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1General purpose image data processing
20Processor architectures; Processor configuration, e.g. pipelining
CPC
G06T 1/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
1General purpose image data processing
20Processor architectures; Processor configuration, e.g. pipelining
G06T 5/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5Image enhancement or restoration
20by the use of local operators
G06T 7/11
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
10Segmentation; Edge detection
11Region-based segmentation
Applicants
  • 삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]
Inventors
  • 박재연 PARK, Jaeyeon
  • 안일준 AHN, Iljun
  • 박용섭 PARK, Yongsup
  • 곽재희 KWAK, Jaehee
  • 이태미 LEE, Tammy
  • 천민수 CHEON, Minsu
Agents
  • 리앤목 특허법인 Y.P.LEE,MOCK & PARTNERS
Priority Data
10-2018-015469104.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) IMAGE PROCESSING DEVICE AND METHOD FOR OPERATING SAME
(FR) DISPOSITIF DE TRAITEMENT D'IMAGE ET SON PROCÉDÉ DE FONCTIONNEMENT
(KO) 영상 처리 장치 및 그 동작방법
Abstract
(EN)
Disclosed is an image processing device comprising: a memory for storing one or more instructions; and a processor for executing the one or more instructions stored in the memory, wherein the processor extracts target features by performing a convolutional operation of a first kernel set and features of target regions having the same location in each of a plurality of input images by using one or more convolutional neural networks, extracts peripheral features by performing a convolutional operation of a second kernel set and features of peripheral regions located around the target regions in the plurality of input images, and determines features of regions corresponding to the target regions in an output image on the basis of the target features and the peripheral features.
(FR)
L'invention concerne un dispositif de traitement d'image comprenant : une mémoire pour stocker une ou plusieurs instructions ; et un processeur pour exécuter l'une ou les instructions stockées dans la mémoire, le processeur extrayant des caractéristiques cibles en effectuant une opération de convolution d'un premier ensemble de noyaux et des caractéristiques de régions cibles ayant le même emplacement dans chacune d'une pluralité d'images d'entrée en utilisant un ou plusieurs réseaux neuronaux convolutionnels, extrayant des caractéristiques périphériques en effectuant une opération de convolution d'un second ensemble de noyaux et des caractéristiques de régions périphériques situées autour des régions cibles dans la pluralité d'images d'entrée, et déterminant des caractéristiques de régions correspondant aux régions cibles dans une image de sortie sur la base des caractéristiques cibles et des caractéristiques périphériques.
(KO)
영상 처리 장치에 관한 것으로, 하나 이상의 인스트럭션들을 저장하는 메모리, 및 메모리에 저장된 하나 이상의 인스트럭션들을 실행하는 프로세서를 포함하고, 프로세서는, 하나 이상의 컨볼루션 뉴럴 네트워크를 이용하여, 복수의 입력 영상들 각각에서 동일한 위치를 가지는, 타겟 영역들의 특징들과 제1 커널 세트의 컨볼루션 연산을 수행하여, 타겟 특징들을 추출하고, 복수의 입력 영상들에서 타겟 영역들의 주변에 위치하는, 주변 영역들의 특징들과 제2 커널 세트의 컨볼루션 연산을 수행하여, 주변 특징들을 추출하며, 타겟 특징들 및 주변 특징들에 기초하여, 출력 영상에서, 타겟 영역들에 대응되는 영역의 특징을 결정하는 영상 처리 장치가 개시된다.
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