Sang-Il Choi

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 27

Top Topics

Face Recognition

Electronic Nose

Top Venues

Int. J. Comput. Commun. Control

Publications

Jeongho Lee, Jaeyun Kim, Seon Ho Kim, Sang-Il Choi
Enhancing 3D hand pose estimation using SHaF: synthetic hand dataset including a forearm. Appl. Intell. 54 (20) (2024)
Jucheol Moon, Minwoo Tae, Sung-Han Rhim, Sang-Il Choi
Uncertainty-aware ensemble model for stride length estimation in gait analysis. Expert Syst. Appl. 255 (2024)
Hengfei Wang, Jun O. Oh, Hyung Jin Chang, Jin Hee Na, Minwoo Tae, Zhongqun Zhang, Sang-Il Choi
GazeCaps: Gaze Estimation with Self-Attention-Routed Capsules. CVPR Workshops (2023)
Go-Eun Lee, Seon Ho Kim, Jungchan Cho, Sang Tae Choi, Sang-Il Choi
Text-Guided Cross-Position Attention for Segmentation: Case of Medical Image. MICCAI (5) (2023)
Park Jun Yeong, Shin Su Jong, Choi Chang Hwan, Lee Jung Jae, Sang-Il Choi
Alzheimer's Diagnosis and Generation-Based Chatbot Using Hierarchical Attention and Transformer. CoRR (2022)
Jun O. Oh, Hyung Jin Chang, Sang-Il Choi
Self-Attention with Convolution and Deconvolution for Efficient Eye Gaze Estimation from a Full Face Image. CVPR Workshops (2022)
Hyun-Il Kim, Moonyoung Kang, Seong-Je Cho, Sang-Il Choi
Efficient Deep Learning Network With Multi-Streams for Android Malware Family Classification. IEEE Access 10 (2022)
Sungwoo Byun, In-Kyoung Shin, Jucheol Moon, Jiyoung Kang, Sang-Il Choi
Road Traffic Monitoring from UAV Images Using Deep Learning Networks. Remote. Sens. 13 (20) (2021)
Haanju Yoo, Hyeun Jun Moon, Seung-Hoon Kim, Sang-Il Choi
Multi-Target Tracking With Multiple 2D Range Scanners. IEEE Access 8 (2020)
Yonggeol Lee, Sang-Il Choi
Data Restoration by Linear Estimation of the Principal Components From Lossy Data. IEEE Access 8 (2020)
Jucheol Moon, Nelson Hebert Minaya, Nhat Anh Le, Hee-Chan Park, Sang-Il Choi
Can Ensemble Deep Learning Identify People by Their Gait Using Data Collected from Multi-Modal Sensors in Their Insole? Sensors 20 (14) (2020)
Sungsin Lee, Sang Tae Choi, Sang-Il Choi
Classification of Gait Type Based on Deep Learning Using Various Sensors with Smart Insole. Sensors 19 (8) (2019)
Sang-Il Choi, Yonggeol Lee, Minsik Lee
Face Recognition in SSPP Problem Using Face Relighting Based on Coupled Bilinear Model. Sensors 19 (1) (2019)
Haanju Yoo, TaeKyu Eom, Jeong-Min Seo, Sang-Il Choi
Detection of interacting groups based on geometric and social relations between individuals in an image. Pattern Recognit. 93 (2019)
Sang-Il Choi, Jucheol Moon, Hee-Chan Park, Sang Tae Choi
User Identification from Gait Analysis Using Multi-Modal Sensors in Smart Insole. Sensors 19 (17) (2019)
Gu-Min Jeong, Kyoungwoo Lee, Sang-Il Choi, Sang-Hoon Ji, Nikil D. Dutt
Effect of Soft Errors in Iterative Learning Control and Compensation using Cross-layer Approach. Int. J. Comput. Commun. Control 14 (3) (2019)
Cong Tran, Won-Yong Shin, Sang-Il Choi
: Delineation of Imprecise Regions Using Spatio-Temporal-Textual Information. CoRR (2018)
Sang-Il Choi, Sungsin Lee, Sang Tae Choi, Won-Yong Shin
Face Recognition Using Composite Features Based on Discriminant Analysis. IEEE Access 6 (2018)
Jeong-Min Seo, Haanju Yoo, Kimin Yun, Hyunil Kim, Sang-Il Choi
Behavior Recognition of a Person in a Daily Video Using Joint Position Information. AIKE (2018)
Sang-Il Choi, Sang Tae Choi, Haanju Yoo
Selective Feature Generation Method for Classification of Low-Dimensional Data. Int. J. Comput. Commun. Control 13 (1) (2018)
Cong Tran, Won-Yong Shin, Sang-Il Choi
: Delineation of Imprecise Regions Using Spatio-Temporal-Textual Information. IEEE Access 6 (2018)
Sang-Il Choi, Sungsin Lee, Hee-Chan Park, Hyunil Kim
Gait Type Classification Using Smart Insole Sensors. TENCON (2018)
Sang-Il Choi, Seok Joo Koh, Sang-Kyu Lim, Tae Gyu Kang
Reliable transmission of visible light communication data in lighting control networks. IET Networks 6 (3) (2017)
Sang-Il Choi, Seok-Joo Koh
Distributed CoAP Handover Using Distributed Mobility Agents in Internet-of-Things Networks. J. Inform. and Commun. Convergence Engineering 15 (1) (2017)
Sang-Il Choi, Seok Joo Koh
Use of Proxy Mobile IPv6 for Mobility Management in CoAP-Based Internet-of-Things Networks. IEEE Commun. Lett. 20 (11) (2016)
Gu-Min Jeong, Chang-Woo Park, Sang-Il Choi, Kyoungwoo Lee, Nikil D. Dutt
Robust Face Recognition Against Soft-errors Using a Cross-layer Approach. Int. J. Comput. Commun. Control 11 (5) (2016)
Sang-Il Choi, TaeKyu Eom, Gu-Min Jeong
Gas Classification Using Combined Features Based on a Discriminant Analysis for an Electronic Nose. J. Sensors 2016 (2016)
Byung-Ho Cha, Sang-Il Choi
Continuous media fingerprinting against time-varying collusion attacks. Inf. Sci. 298 (2015)
Sang-Il Choi, Yonggeol Lee, Chunghoon Kim
Confidence Measure Using Composite Features for Eye Detection in a Face Recognition System. IEEE Signal Process. Lett. 22 (2) (2015)
Moneeb Gohar, Sang-Il Choi, Seok-Joo Koh
Mobility support for Proxy Mobile IPv6 in TRILL-based mobile networks. ICUFN (2015)
Gu-Min Jeong, Nguyen Trong Nghia, Sang-Il Choi
Pseudo Optimization of E-Nose Data Using Region Selection with Feature Feedback Based on Regularized Linear Discriminant Analysis. Sensors 15 (1) (2015)
Sang-Il Choi, Sanghun Lee, Seok Joo Koh, Sang-Kyu Lim, Insu Kim, Tae Gyu Kang
Fast Device Discovery for Remote Device Management in Lighting Control Networks. J. Inf. Process. Syst. 11 (1) (2015)
Phuc Huu Truong, Chang-Woo Park, Minsik Lee, Sang-Il Choi, Sang-Hoon Ji, Gu-Min Jeong
Rapid Implementation of 3D Facial Reconstruction from a Single Image on an Android Mobile Device. KSII Trans. Internet Inf. Syst. 8 (5) (2014)
Sang-Il Choi, Gu-Min Jeong
A Discriminant Distance Based Composite Vector Selection Method for Odor Classification. Sensors 14 (4) (2014)
Byeongho Heo, Hawook Jeong, Jiyun Kim, Sang-Il Choi, Jin Young Choi
Weighted Pooling Based on Visual Saliency for Image Classification. ISVC (1) (2014)
Sang-Il Choi, Seok-Joo Koh, Insu Kim, Sang-Kyu Lim, Tae Gyu Kang
A new device discovery scheme in lighting control networks. SAC (2014)
Jiyong Oh, Sang-Il Choi, Chunghoon Kim, Jungchan Cho, Chong-Ho Choi
Selective generation of Gabor features for fast face recognition on mobile devices. Pattern Recognit. Lett. 34 (13) (2013)
Sang-Il Choi, Jiyong Oh, Chong-Ho Choi, Chunghoon Kim
Input variable selection for feature extraction in classification problems. Signal Process. 92 (3) (2012)
Jongmoo Choi, Yann Dumortier, Sang-Il Choi, Muhammad Bilal Ahmad, Gérard G. Medioni
Real-time 3-D face tracking and modeling from awebcam. WACV (2012)
Sang-Il Choi, Chong-Ho Choi, Gu-Min Jeong, Nojun Kwak
Pixel selection based on discriminant features with application to face recognition. Pattern Recognit. Lett. 33 (9) (2012)
Chunghoon Kim, Sang-Il Choi, Matthew A. Turk, Chong-Ho Choi
A New Biased Discriminant Analysis Using Composite Vectors for Eye Detection. IEEE Trans. Syst. Man Cybern. Part B 42 (4) (2012)
Sang-Il Choi, Gu-Min Jeong, Chunghoon Kim
Classification of Odorants in the Vapor Phase Using Composite Features for a Portable E-Nose System. Sensors 12 (12) (2012)
Moneeb Gohar, Sang-Il Choi, Seok Joo Koh
Fast handover using multicast handover agents in PMIPv6-based wireless networks. ICOIN (2011)
Sang-Il Choi, Gu-Min Jeong
Shadow Compensation Using Fourier Analysis With Application to Face Recognition. IEEE Signal Process. Lett. 18 (1) (2011)
Lang Bach Truong, Sang-Il Choi, Gu-Min Jeong, Jeong-Min Seo
An Improvement in Feature Feedback Using R-LDA with Application to Yale Database. ICHIT (1) (2011)
Sang-Il Choi, Chong-Ho Choi, Nojun Kwak
Face recognition based on 2D images under illumination and pose variations. Pattern Recognit. Lett. 32 (4) (2011)
Lang Bach Truong, Sang-Il Choi, Yoonseok Yang, Young-Dae Lee, Gu-Min Jeong
The Efficiency of Feature Feedback Using R-LDA with Application to Portable E-Nose System. FGIT-MulGraB (1) (2011)
Gu-Min Jeong, Jong-Duck Lee, Sang-Il Choi, Dong-Wook Kang
A Modeling Method of JPEG Quantization Table for QVGA Images. Int. J. Comput. Commun. Control 5 (4) (2010)
Sang-Il Choi, Su-Hyun Kim, Yoonseok Yang, Gu-Min Jeong
Data Refinement and Channel Selection for a Portable E-Nose System by the Use of Feature Feedback. Sensors 10 (11) (2010)
Sang-Il Choi, Chong-Ho Choi, Gu-Min Jeong
Pixel selection in a face image based on discriminant features for face recognition. FG (2008)
Nojun Kwak, Sang-Il Choi, Chong-Ho Choi
Feature Extraction for Regression Problems and an Example Application for Pose Estimation of a Face. ICIAR (2008)
Sang-Il Choi, Chunghoon Kim, Chong-Ho Choi
Shadow compensation in 2D images for face recognition. Pattern Recognit. 40 (7) (2007)
Sang-Il Choi, Chong-Ho Choi
An Effective Face Recognition under Illumination and Pose Variations. IJCNN (2007)