Performance and parameter region for real-time use in IEEE 802.4 token bus network. - Hong Seong Park; Sang Chul Ahn; Wook Hyun Kwon (IEEE Trans. Ind. Electron., 1993)

Depth from magnification and blurring. - Sukhan Lee 001; Sang Chul Ahn; Ashok Meyyappan (ICRA, 1997)

Experiments on depth from magnification and blurring. - Sang Chul Ahn; Sukhan Lee 001; Ashok Meyyappan; Paul Schenker (IROS, 1997)

Object Oriented Face Detection Using Range and Color Information. - Sang-Hoon Kim; Nam-Kyu Kim; Sang Chul Ahn; Hyoung-Gon Kim (FG, 1998)

Performance degradation of the IEEE 802.4 token bus network in a noisy environment. - Hong-Ju Moon; Hong Seong Park; Sang Chul Ahn; Wook Hyun Kwon (Comput. Commun., 1998)

A fuzzy generalized predictive control using affine fuzzy predictors for nonlinear systems. - Sang Chul Ahn; Yong Ho Kim; Wook Hyun Kwon (J. Intell. Fuzzy Syst., 1998)

Automatic FDP/FAP generation from an image sequence. - Jin-Woo Kim; Munjae Song; Ig-Jae Kim; Yong-Moo Kwon; Hyoung-Gon Kim; Sang Chul Ahn (ISCAS, 2000)

Web-based 3D media information system. - Yong-Moo Kwon; Ig-Jae Kim; Sang Chul Ahn; Hyoung-Gon Kim (VRST, 2000)

Computational complexity of general fuzzy logic control and its simplification for a loop controller. - Yong Ho Kim; Sang Chul Ahn; Wook Hyun Kwon (Fuzzy Sets Syst., 2000)

3D tracking of multi-objects using color and stereo for HCI. - Ig-Jae Kim; Shwan Lee; Sang Chul Ahn; Yong-Moo Kwon; Hyoung-Gon Kim (ICIP (3), 2001)

Audience interaction for virtual reality theater and its implementation. - Sang Chul Ahn; Ig-Jae Kim; Hyoung-Gon Kim; Yong-Moo Kwon; Heedong Ko (VRST, 2001)

Stereo vision based 3D input device. - SangMin Yoon; Ig-Jae Kim; Sang Chul Ahn; Heedong Ko; Hyoung-Gon Kim (ICASSP, 2002)

The Making of Kyongju VR Theatre. - ChangHoon Park; Heedong Ko; Ig-Jae Kim; Sang Chul Ahn; Yong-Moo Kwon; Hyoung-Gon Kim (VR, 2002)

Glasses Removal from Facial Image Using Recursive PCA Reconstruction. - Jeong-Seon Park; You Hwa Oh; Sang Chul Ahn; Seong-Whan Lee (AVBPA, 2003)

Gyeongju VR Theater: A Journey into the Breath of Seorabol. - ChangHoon Park; Sang Chul Ahn; Yong-Moo Kwon; Hyoung-Gon Kim; Heedong Ko; Taiyun Kim (Presence Teleoperators Virtual Environ., 2003)

Large Display Interaction Using Video Avatar and Hand Gesture Recognition. - Sang Chul Ahn; Tae-Seong Lee; Ig-Jae Kim; Yong-Moo Kwon; Hyoung-Gon Kim (ICIAR (1), 2004)

Teleconference System with a Shared Working Space and Face Mouse Interaction. - Jin Hak Kim; Sang Chul Ahn; Hyoung-Gon Kim (PCM (2), 2004)

Real time 3D avatar for interactive mixed reality. - Sang Yup Lee; Ig-Jae Kim; Sang Chul Ahn; Heedong Ko; Myo-Taeg Lim; Hyoung-Gon Kim (VRCAI, 2004)

Intelligent 3D Video Avatar for Immersive Telecommunication. - Sang Yup Lee; Ig-Jae Kim; Sang Chul Ahn; Myo-Taeg Lim; Hyoung-Gon Kim (Australian Conference on Artificial Intelligence, 2005)

Augmented telexistence in smart space. - Ig-Jae Kim; Sang Yup Lee; Sang Chul Ahn; Hyoung-Gon Kim (ICAT, 2005)

Toward immersive telecommunication: 3D video avatar with physical interaction. - Sang Yup Lee; Ig-Jae Kim; Sang Chul Ahn; Myo-Taeg Lim; Hyoung-Gon Kim (ICAT, 2005)

UPnP Approach for Robot Middleware. - Sang Chul Ahn; Jin Hak Kim; Kiwoong Lim; Heedong Ko; Yong-Moo Kwon; Hyoung-Gon Kim (ICRA, 2005)

Modeling of Context-based Interaction Pattern. - Sang Chul Ahn; Donghoon Kang; Heedong Ko (ubiPCMM, 2005)

Ubiquitous Smart Interaction Space. - Sang Chul Ahn; Donghoon Kang; Hyoung-Gon Kim; Heedong Ko (ubiPCMM, 2005)

Glasses Removal from Facial Image Using Recursive Error Compensation. - Jeong-Seon Park; You Hwa Oh; Sang Chul Ahn; Seong-Whan Lee (IEEE Trans. Pattern Anal. Mach. Intell., 2005)

Using a mobile device as an interface tool for HMD-based AR applications. - Kyong Joon Lee; Sang Chul Ahn; Hyoung-Gon Kim (Advances in Computer Entertainment Technology, 2006)

Computer Supported Remote Learning and Gaming Using Tele-Face Mouse System. - Sang Chul Ahn; Jin Hak Kim; Hyoung-Gon Kim (Edutainment, 2006)

Personalized Life Log Media System in Ubiquitous Environment. - Ig-Jae Kim; Sang Chul Ahn; Hyoung-Gon Kim (ICUCT, 2006)

Requirements to UPnP for Robot Middleware. - Sang Chul Ahn; Jung-Woo Lee; Kiwoong Lim; Heedong Ko; Yong-Moo Kwon; Hyoung-Gon Kim (IROS, 2006)

Flying Display: Autonomous Blimp with Real-Time Visual Tracking and Image Projection. - Seungyong Oh; Sungchul Kang; Kyung Joon Lee; Sang Chul Ahn; Euntai Kim (IROS, 2006)

Human-Robot Interaction with Indoor Virtual Model. - Sangwoo Jo; Jeongseok Ki; Kyeong-Won Jeon; Yong-Moo Kwon; Sang Chul Ahn (RO-MAN, 2007)

Activity Recognition Using Wearable Sensors for Elder Care. - Yu-Jin Hong; Ig-Jae Kim; Sang Chul Ahn; Hyoung-Gon Kim (FGCN (2), 2008)

Augmented robot agent: Enhancing co-presence of the remote participant. - Jane Hwang; Sang Yup Lee; Sang Chul Ahn; Hyoung-Gon Kim (ISMAR, 2008)

Automatic ADL classification using 3-axial accelerometers and RFID sensor. - Saemi Im; Ig-Jae Kim; Sang Chul Ahn; Hyoung-Gon Kim (MFI, 2008)

Automatic Lifelog media annotation based on heterogeneous sensor fusion. - Ig-Jae Kim; Sang Chul Ahn; Heedong Ko; Hyoung-Gon Kim (MFI, 2008)

VARU Framework: Enabling Rapid Prototyping of VR, AR and Ubiquitous Applications. - Sylvia Irawati; Sang Chul Ahn; Jinwook Kim; Heedong Ko (VR, 2008)

MART-MAF: Media File Format for AR Tour Guide Service. - Ig-Jae Kim; Injun Song; Jane Hwang; Sang Chul Ahn; Hyoung-Gon Kim; Heedong Ko (ISM, 2009)

Tangible video teleconference system using real-time image-based relighting. - Sae-woon Ryu; Sang Hwa Lee; Sang Chul Ahn; Jong-Il Park (IEEE Trans. Consumer Electron., 2009)

Social network service based mobile AR. - Injun Song; Ig-Jae Kim; Jae-In Hwang; Sang Chul Ahn; Hyoung-Gon Kim; Heedong Ko (VRCAI, 2010)

Mobile health monitoring system based on activity recognition using accelerometer. - Yu-Jin Hong; Ig-Jae Kim; Sang Chul Ahn; Hyoung-Gon Kim (Simul. Model. Pract. Theory, 2010)

UPnP network bridge for supporting interoperability through non-IP channels. - Young Min Baek; Sang Chul Ahn; Yong-Moo Kwon (IEEE Trans. Consumer Electron., 2010)

A Vision-Based Mobile Augmented Reality System for Baseball Games. - Seong-Oh Lee; Sang Chul Ahn; Jae-In Hwang; Hyoung-Gon Kim (HCI (13), 2011)

3D interaction using mobile device on 3D environments with large screen. - Dongwoo Lee; Jae-In Hwang; Gerard J. Kim; Sang Chul Ahn (Mobile HCI, 2011)

Fault tolerant framework and techniques for component-based autonomous robot systems. - Heejune Ahn; Sang Chul Ahn; Junyoung Heo; Sung Y. Shin (SAC, 2011)

Spin Image Revisited: Fast Candidate Selection Using Outlier Forest Search. - Young-Woon Cha; Hwasup Lim; Seong-Oh Lee; Hyoung-Gon Kim; Sang Chul Ahn (ACCV Workshops (2), 2012)

Web image-based super-resolution. - Jong-Ho Lee 004; Sang Chul Ahn; Hwasup Lim; Ig-Jae Kim; Jaewon Kim; Hyoung-Gon Kim (ICPR, 2012)

Putting Real-World Objects into Virtual World: Fast Automatic Creation of Animatable 3D Models with a Consumer Depth Camera. - Hwasup Lim; Seong-Oh Lee; Jong-Ho Lee 004; Min-Hyuk Sung; Young-Woon Cha; Hyoung-Gon Kim; Sang Chul Ahn (ISUVR, 2012)

Painting Alive: Handheld Augmented Reality System for Large Targets. - Jae-In Hwang; Min-Hyuk Sung; Ig-Jae Kim; Sang Chul Ahn; Hyoung-Gon Kim; Heedong Ko (HCI (18), 2013)

Long-Range Hand Gesture Interaction Based on Spatio-temporal Encoding. - Jaewon Kim; Gyuchull Han; Ig-Jae Kim; Hyoung-Gon Kim; Sang Chul Ahn (HCI (25), 2013)

Web Based Me-Centric Resource Management System for Pervasive Environment. - Daeil Seo; Sang Chul Ahn; Heedong Ko (HCI (25), 2013)

Image unprojection for 3D surface reconstruction: A triangulation-based approach. - Min-Hyuk Sung; Hwasup Lim; Hyoung-Gon Kim; Sang Chul Ahn (ICIP, 2013)

Webizing mobile AR contents. - Sang Chul Ahn; Heedong Ko; Steven Feiner (VR, 2013)

A comparative study of 3D web integration models for the sensor web. - Sang Chul Ahn; Byounghyun Yoo; Heedong Ko (Web3D, 2013)

Expression Recognition Driven Virtual Human Animation. - Junghyun Cho; Yu-Jin Hong; Sang Chul Ahn; Ig-Jae Kim (HCI (21), 2014)

A Map-Based Web Search Interface Using Point of Interest Aggregation. - Kwangsoon Jung; Sang Chul Ahn; Heedong Ko (HCI (12), 2014)

RGB-D fusion: Real-time robust tracking and dense mapping with RGB-D data fusion. - Seong-Oh Lee; Hwasup Lim; Hyoung-Gon Kim; Sang Chul Ahn (IROS, 2014)

Insight: Webized mobile AR and real-life use cases. - Sang Chul Ahn; Joohyun Lee; Jinwook Kim; Sungkuk Chun; Jungbin Kim; Iltae Kim; Junsik Shim; Byounghyun Yoo; Heedong Ko (ISMAR, 2014)

View management for webized mobile AR contents. - Jungbin Kim; Joohyun Lee; Byounghyun Yoo; Sang Chul Ahn; Heedong Ko (ISMAR, 2014)

Depth Data-Driven Real-Time Articulated Hand Pose Recognition. - Young-Woon Cha; Hwasup Lim; Min-Hyuk Sung; Sang Chul Ahn (ISVC (2), 2014)

3D Deformable Spatial Pyramid for Dense 3D Motion Flow of Deformable Object. - Junhwa Hur; Hwasup Lim; Sang Chul Ahn (ISVC (1), 2014)

A Fast TGV-l 1 RGB-D Flow Estimation. - Junha Roh; Hwasup Lim; Sang Chul Ahn (ISVC (1), 2014)

Interactive retexturing from unordered images. - Jong-Ho Lee 004; Hwasup Lim; Seong-Oh Lee; Young-Woon Cha; Hyoung-Gon Kim; Sang Chul Ahn (URAI, 2014)

Webizing mobile augmented reality content. - Sang Chul Ahn; Heedong Ko; Byounghyun Yoo (New Rev. Hypermedia Multim., 2014)

Generalized Deformable Spatial Pyramid: Geometry-preserving dense correspondence estimation. - Junhwa Hur; Hwasup Lim; Changsoo Park; Sang Chul Ahn (CVPR, 2015)

Multi-body ICP: Motion segmentation of rigid objects on dense point clouds. - Youngji Kim; Hwasup Lim; Sang Chul Ahn (URAI, 2015)

Simultaneous segmentation, estimation and analysis of articulated motion from dense point cloud sequence. - Youngji Kim; Hwasup Lim; Sang Chul Ahn; Ayoung Kim (IROS, 2016)

Projector-camera based remote assistance system for the elderly: Design issues and implementation. - Jin Uk Kwon; Eun Sun Lee; Sang Chul Ahn (SII, 2016)

Effect of using Walk-In-Place Interface for Panoramic Video Play in VR. - Azeem Syed Muhammad; Sang Chul Ahn; Jae-In Hwang (SUI, 2016)

Surface reflectance estimation and segmentation from single depth image of ToF camera. - Seungkyu Lee 001; Jungjun Kim; Hwasup Lim; Sang Chul Ahn (Signal Process. Image Commun., 2016)

3D Modeling from Photos Given Topological Information. - Young Min Kim 001; Junghyun Cho; Sang Chul Ahn (IEEE Trans. Vis. Comput. Graph., 2016)

Parameterized Facial Modelling and Animation. - Junghyun Cho; Heeseung Choi; Sang Chul Ahn; Ig-Jae Kim (Context Aware Human-Robot and Human-Agent Interaction, 2016)

Active panoramic VR video play using low latency step detection on smartphone. - Azeem Syed Muhammad; Sang Chul Ahn; Jae-In Hwang (ICCE, 2017)

RGBD Camera Based Material Recognition via Surface Roughness Estimation. - Jungjun Kim; Hwasup Lim; Sang Chul Ahn; Seungkyu Lee (WACV, 2018)

A Walking-in-Place Method for Virtual Reality Using Position and Orientation Tracking. - Juyoung Lee; Sang Chul Ahn; Jae-In Hwang (Sensors, 2018)

Towards Universal Haptic Library: Library-Based Haptic Texture Assignment Using Image Texture and Perceptual Space. - Waseem Hassan; Arsen Abdulali; Muhammad Abdullah 002; Sang Chul Ahn; Seokhee Jeon (IEEE Trans. Haptics, 2018)

MIP-VR: An omnidirectional navigation and jumping method for VR shooting game using IMU. - Juyoung Lee; Gerard Jounghyun Kim; Sang Chul Ahn; Jae-In Hwang (ICCE, 2019)

IR surface reflectance estimation and material type recognition using two-stream net and kinect camera. - SeokYeong Lee; Hwasup Lim; Sang Chul Ahn; SeungKyu Lee 001 (SIGGRAPH Posters, 2019)

Rapid 3D Avatar Creation System Using a Single Depth Camera. - Hwasup Lim; Junseok Kang; Sang Chul Ahn (VR, 2019)

Fully Asymmetric Remote Collaboration System. - Jin Uk Kwon; Jae-In Hwang; Jaeyoung Park 001; Sang Chul Ahn (IEEE Access, 2019)

Co-Recognition of Multiple Fingertips for Tabletop Human-Projector Interaction. - Ouk Choi; Young-Jun Son; Hwasup Lim; Sang Chul Ahn (IEEE Trans. Multim., 2019)

LIIF-GAN: Learning Representation With Local Implicit Image Function and GAN for Realistic Images on a Continuous Scale. - Jun Seok Kang; Sang Chul Ahn (BMVC, 2022)

Variational Multi-Prototype Encoder for Object Recognition Using Multiple Prototype Images. - Jun Seok Kang; Sang Chul Ahn (IEEE Access, 2022)

A generalized framework for recognition of expiration dates on product packages using fully convolutional networks. - Ahmet Cagatay Seker; Sang Chul Ahn (Expert Syst. Appl., 2022)

VSCHH 2023: A Benchmark for the View Synthesis Challenge of Human Heads. - Youngkyoon Jang; Jiali Zheng; Jifei Song; Helisa Dhamo; Eduardo Pérez-Pellitero; Thomas Tanay; Matteo Maggioni; Richard Shaw; Sibi Catley-Chandar; Yiren Zhou; Jiankang Deng; Ruijie Zhu 002; et al. (ICCV (Workshops), 2023)

HeteroAvatar: Generation of Gaussian Head Avatars With Correct Geometry Using Hetero Rendering. - Ahmet Cagatay Seker; Jun Seok Kang; Sang Chul Ahn (IEEE Access, 2025)