Changkyu Choi
Changkyu Choi
Executive Vice President, Samsung Advanced Institute of Technology
Verified email at - Homepage
Cited by
Cited by
Learning to Quantize Deep Networks by Optimizing Quantization Intervals with Task Loss
S Jung, C Son, S Lee, J Son, Y Kwak, JJ Han, SJ Hwang, C Choi
CVPR, 2019
Apparatus and method performing audio-video sensor fusion for object localization, tracking, and separation
C Choi, HK Lee, SM Yoon, D Kong
US Patent 7,536,029, 2009
Rotating Your Face Using Multi-task Deep Neural Network
J Yim, H Jung, BI Yoo, C Choi, D Park, J Kim
CVPR, 2015
A crossbar array of magnetoresistive memory devices for in-memory computing
S Jung, H Lee, S Myung, H Kim, SK Yoon, SW Kwon, Y Ju, M Kim, W Yi, ...
Nature, 2022
Chaotic Local Search Algorithm
C Choi, JJ Lee
Journal of Artificial Life and Robotics 2 (2), 41-47, 1998
Deep generative-contrastive networks for facial expression recognition
Y Kim, BI Yoo, Y Kwak, C Choi, J Kim
arXiv, 2017
Apparatus and method of providing items based on scrolling
S Cho, C Choi, Y Kim, K Kim
US Patent 8,429,555, 2013
Convolutional neural network processing method and apparatus
SON Jinwoo, C Son, CK Choi, HAN JaeJoon
US Patent 10,755,126, 2020
Data recognition apparatus and method, and training apparatus and method
I Kim, K Kim, CK Choi
US Patent 11,366,978, 2022
Sparsity-aware and re-configurable NPU architecture for Samsung flagship mobile SoC
JW Jang, S Lee, D Kim, H Park, AS Ardestani, Y Choi, C Kim, Y Kim, H Yu, ...
2021 ACM/IEEE 48th Annual International Symposium on Computer Architecture …, 2021
3D User Interface Combining Gaze and Hand Gestures for Large-Scale Display
BI Yoo, JJ Han, C Choi, K Yi, S Suh, D Park, C Kim
ACM Conference on Human Factors in Computing Systems (SIG CHI), 2010
Microphone array, method and apparatus for forming constant directivity beams using the same, and method and apparatus for estimating acoustic source direction using the same
J Kim, D Kong, C Choi
US Patent App. 10/793,270, 2004
Method and apparatus for authentication based on fingerprint recognition
KIM Wonjun, C Chung, JB Kim, CK Choi, HAN SeungJu
US Patent 10,764,280, 2020
Method and apparatus for estimating pose
WJ Kim, BI Yoo, CK Choi
US Patent 9,697,609, 2017
Apparatus and method for navigation in digital object using gaze information of user
BI Yoo, CK Choi
US Patent 9,261,958, 2016
Liveness test method and apparatus
B Yoo, K Youngjun, J Kim, SON Jinwoo, LEE Changkyo, CK Choi, ...
US Patent 10,121,059, 2018
Microphone array method and system, and speech recognition method and system using the same
D Kong, C Choi, S Bang, B Lee
US Patent 7,567,678, 2009
Dynamics of Tilt-based Browsing on Mobile Devices
SJ Cho, R Murray-Smith, C Choi, Y Sung, K Lee, YB Kim
SIG CHI, 2007
Convolutional neural network (CNN) processing method and apparatus
SON Jinwoo, C Son, HAN JaeJoon, CK Choi
US Patent 11,514,290, 2022
Touch object and proximate object sensing apparatus by selectively radiating light
KJ Yi, CK Choi, DS Park, JJ Han, BI Yoo, SJ Suh
US Patent App. 13/045,970, 2011
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