Inventor

CHOI CHANG KYU

KR197 patents

⚠️ This page may combine multiple inventors who share the name “CHOI CHANG KYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHOI CHANG KYU

SAMSUNG ELECTRONICS CO LTD

Face verification method and apparatus

Neural network based recognition apparatus and method of training neural network

Liveness test method and apparatus

Method and apparatus for blind source separation using two sensors

System and method for estimating speaker&#39;s location in non-stationary noise environment

Method and apparatus of recognizing face using 2nd-order independent component analysis (ICA)/principal component analysis (PCA)

Method of inputting function into portable terminal and button input apparatus of portable terminal using the same

Microphone array method and system, and speech recognition method and system using the same

Generative model training and image generation apparatus and method

Convolutional neural network processing method and apparatus

Neural network method and apparatus

Face verifying method and apparatus

Method and apparatus for recognizing object, and method and apparatus for training recognizer

Object learning and recognition method and system

Display apparatus and method for estimating depth

Apparatus and method for providing music file search function

Method and apparatus for estimating pose

Portable terminal having display buttons and method of inputting functions using display buttons

Estimator training method and pose estimating method using depth image

Estimator training method and pose estimating method using depth image

Button input apparatus with display function and portable electronic device having the same

Method and apparatus with neural network parameter quantization

Method and apparatus for acquiring feature data from low-bit image

Neural network based recognition apparatus and method of training neural network

Face verification method and apparatus

Authentication method and apparatus with transformation model

Method and apparatus with selective combined authentication

Face verification method and apparatus

Convolutional neural network (CNN) processing method and apparatus

Convolutional neural network processing method and apparatus

Method and apparatus with image fusion

Data recognition apparatus and method, and training apparatus and method

Neural network method and apparatus

Face verifying method and apparatus

Object learning and recognition method and system

Method of displaying menu based on depth information and space gesture of user

Liveness test method and apparatus

Method and apparatus for authentication based on fingerprint recognition

CHO SUNG-JUNG

Apparatus and method of providing items based on scrolling

Method, medium and apparatus for browsing images

Method, medium and apparatus browsing images

HYNIX SEMICONDUCTOR INC

On-die termination device

Semiconductor device including phase detector

YOO BYUNG IN

Apparatus, method, and medium detecting object pose

Method of controlling virtual object or view point on two dimensional interactive display

SUNG YOUNG-HUN

Apparatus and method of composing web document and apparatus of setting web document arrangement

HAN SEUNG JU

Method, apparatus, and system for processing virtual world

YI KWON JU

Apparatus and method for controlling 3D image

SUH SUNG JOO

Organic light emitting diode (OLED) display apparatus having light sensing function

PARK KI-YOUNG

Method and apparatus for discriminating between voice and non-voice using sound model

System and method for estimating speaker's location in non-stationary noise environment