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Changkyu Choi
Changkyu Choi
Executive Vice President, Samsung Advanced Institute of Technology
Verified email at samsung.com - Homepage
Title
Cited by
Cited by
Year
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
3882009
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
3862019
Rotating Your Face Using Multi-task Deep Neural Network
J Yim, H Jung, BI Yoo, C Choi, D Park, J Kim
CVPR, 2015
3612015
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
2712022
Chaotic Local Search Algorithm
C Choi, JJ Lee
Journal of Artificial Life and Robotics 2 (2), 41-47, 1998
1651998
Deep generative-contrastive networks for facial expression recognition
Y Kim, BI Yoo, Y Kwak, C Choi, J Kim
arXiv, 2017
1082017
Apparatus and method of providing items based on scrolling
S Cho, C Choi, Y Kim, K Kim
US Patent 8,429,555, 2013
952013
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
792010
Data recognition apparatus and method, and training apparatus and method
I Kim, K Kim, CK Choi
US Patent 11,366,978, 2022
762022
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
762004
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
672021
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
672020
Apparatus and method for navigation in digital object using gaze information of user
BI Yoo, CK Choi
US Patent 9,261,958, 2016
602016
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
582009
Method and apparatus for estimating pose
WJ Kim, BI Yoo, CK Choi
US Patent 9,697,609, 2017
572017
Dynamics of Tilt-based Browsing on Mobile Devices
SJ Cho, R Murray-Smith, C Choi, Y Sung, K Lee, YB Kim
SIG CHI, 2007
552007
Liveness test method and apparatus
B Yoo, K Youngjun, J Kim, SON Jinwoo, LEE Changkyo, CK Choi, ...
US Patent 10,121,059, 2018
542018
Deep Facial Age Estimation Using Conditional Multitask Learning With Weak Label Expansion
BI Yoo, Y Kwak, Y Kim, C Choi, J Kim
IEEE Signal Processing Letters, 2018
532018
Convolutional neural network (CNN) processing method and apparatus
SON Jinwoo, C Son, HAN JaeJoon, CK Choi
US Patent 11,514,290, 2022
522022
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
492011
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