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Youngjun Kwak
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Year
Learning to quantize deep networks by optimizing quantization intervals with task loss
S Jung, C Son, S Lee, J Son, JJ Han, Y Kwak, SJ Hwang, C Choi
Proceedings of the IEEE/CVF conference on computer vision and pattern …, 2019
4172019
Deep generative-contrastive networks for facial expression recognition
Y Kim, BI Yoo, Y Kwak, C Choi, J Kim
arXiv preprint arXiv:1703.07140, 2017
1092017
Liveness test method and apparatus
B Yoo, K Youngjun, J Kim, SON Jinwoo, LEE Changkyo, CK Choi, ...
US Patent 10,121,059, 2018
592018
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 25 (6), 808-812, 2018
492018
A generalized and robust method towards practical gaze estimation on smart phone
T Guo, Y Liu, H Zhang, X Liu, Y Kwak, B In Yoo, JJ Han, C Choi
Proceedings of the IEEE/CVF International Conference on Computer Vision …, 2019
482019
Liveness test method and apparatus
B Yoo, XU Jingtao, C Zhang, H Feng, S Yanhu, K Youngjun, ...
US Patent 11,176,392, 2021
432021
Joint training of low-precision neural network with quantization interval parameters
S Jung, C Son, S Lee, J Son, Y Kwak, JJ Han, C Choi
CoRR, 2018
392018
Facial verification method and apparatus
B Yoo, K Youngjun, KIM Youngsung, HAN JaeJoon
US Patent 10,579,865, 2020
382020
Neural network based recognition apparatus and method of training neural network
B Yoo, KIM Youngsung, K Youngjun, CK Choi
US Patent 10,452,976, 2019
382019
Method and apparatus with liveness verification
S Park, Y Hyeongwook, TB Sandhan, YU Jiaqian, XU Jingtao, ...
US Patent 11,023,757, 2021
142021
Method and apparatus to perform facial expression recognition and training
B Yoo, K Youngjun, KIM Youngsung, R Seonmin, CK Choi
US Patent App. 15/626,440, 2018
102018
Method and apparatus for generating facial expression and training method for generating facial expression
KIM Youngsung, B Yoo, K Youngjun, C Choi
US Patent 10,621,422, 2020
82020
Method and apparatus with liveness testing
K Youngjun, BI Yoo, Y Lee, Y Zhang, SUN Huxing
US Patent 11,256,938, 2022
72022
Apparatus and method with liveness verification
HAN JaeJoon, K Youngjun, B Yoo, C Choi
US Patent 11,030,470, 2021
72021
Order regularization on ordinal loss for head pose, age and gaze estimation
T Guo, H Zhang, BI Yoo, Y Liu, Y Kwak, JJ Han
Proceedings of the AAAI conference on artificial intelligence 35 (2), 1496-1504, 2021
72021
Neural network processing method and apparatus based on nested bit representation
LEE Seohyung, K Youngjun, SON Jinwoo, C Son, S Jung, CK Choi, ...
US Patent App. 16/537,752, 2020
72020
Method and apparatus for recognizing facial expression
KIM Youngsung, B Yoo, K Youngjun, CK Choi
US Patent 10,387,716, 2019
72019
Liveness test method and apparatus and biometric authentication method and apparatus
K Youngjun, M Ko, KIM Youngsung, H Kim, JH Song, BI Yoo, SM Rhee, ...
US Patent 11,869,272, 2024
62024
Liveness score-based regression neural networks for face anti-spoofing
Y Kwak, M Jung, H Yoo, JH Shin, C Kim
ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and …, 2023
62023
Apparatuses and methods for recognizing object and facial expression robust against change in facial expression, and apparatuses and methods for training
BI Yoo, K Youngjun, KIM Youngsung, LEE Seohyung
US Patent 10,885,317, 2021
62021
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