Publication

International Journal

  • T. Ha, M. Billinghurst, and W. Woo, "An Interactive 3D Movement Path Manipulation Method in an Augmented Reality Environment," Interacting with Computers (IWC), 24(1), pp.10-24, Jan. 2012. [Link]

  • T. Ha, Y. Lee, and W. Woo, "Digilog book for temple bell tolling experience based on interactive augmented reality," Virtual Reality (VR), 15(4), pp. 295-309, Nov. 2011. [Link]]

  • T. Ha, W. Woo, ”Garden Alive: An Emotionally Intelligent Interactive Garden,” International Journal of Virtual Reality (IJVR), 5(4), pp. 21-30, Dec. 2006. [Link]

International Conference

    • T. Ha, and W. Woo, “Design Considerations for Implementing an Interactive DigiLog Book,” the International Conference on Cultural Heritage (EuroMed) Nov. 2014.

  • T. Ha, S. Feiner and W. Woo, “WeARHand: Head-Worn, RGB-D Camera-Based, Bare-Hand User Interface with Visually Enhanced Depth Perception,” ISMAR (S&T), Sep. 2014.

  • K. Gil, J. Rhim, T. Ha, Y. Doh, W. Woo, “AR PETITE THEATER: Augmented Reality Storybook for Supporting Children's Empathy Behavior,” ISMAR (MASH'D), Sep. 2014.

    • G. Park, T. Ha, and W. Woo, "Hand Tracking with a Near-range Depth Camera for Virtual Object Manipulation in an Wearable Augmented Reality," LNCS (HCII) 2014. [Link]

  • G. Park, H. Yeom, T. Ha, H. Lee and W. Woo, “Hand Tracking based Augmented Reality Guidance,” ISUVR, Jul. 2013. (poster), (The Best Poster Award)

  • K. Gil, Y. Song, T. Ha and W. Woo, “Gravity-Aware Book for Enhancing Presence,” ISUVR, Jul. 2013. (poster)

  • H. Lee, T. Ha, S. Noh, and W. Woo, "Context-of-Interest driven Trans-Space Convergence for Spatial Co-presence," LNCS (HCII), Jul. 2013. [Link]

  • K. Gil, T. Ha, and W. Woo, "DigiLog Space Generator for Tele-collaboration in an Augmented Reality Environment," LNCS (HCII), Jul. 2013. [Link]

  • J. Kim, T. Ha, and W. Woo, C. Shi, "Enhancing Social Presence in Augmented Reality-Based Telecommunication System," LNCS (HCII), Jul. 2013. [Link]

  • T. Ha and W. Woo, "ARWand for an Augmented World Builder," IEEE 3DUI, pp. 207-208, Mar. 2013. (The People's Choice Award) [Link]

  • T. Ha and W. Woo, "Poster: A Pilot Study on Stepwise 6-DoF Manipulation of Virtual 3D Objects using Smartphone in Wearable Augmented Reality Environment," IEEE 3DUI, pp. 137-138, Mar. 2013. [Link]

  • T. Ha, H. Lee, and W. Woo, "DigiLog Space: Real-time Dual Space Registration and Dynamic Information Visualization for 4D+ Augmented Reality," IEEE ISUVR, pp. 22-25, Aug. 2012. [Link]

  • T. Ha, K. Kim, N. Park, S. Seo, and W. Woo, "Miniature Alive: Augmented Reality-based Interactive DigiLog Experience in Miniature Exhibition," ACM CHI Interactivity, pp. 1067-1070, May 2012. [Link]

  • T. Ha and W. Woo, "ARWand: Phone-based 3D Object Manipulation in Augmented Reality Environment," IEEE ISUVR, pp. 44-47, Jul. 2011. [Link]

  • Y. Oh, T. Ha, C. Kang, and W. Woo, "Conceptualizing u-Content Ecosystem in Ubiquitous VR Environments," IEEE ISUVR, pp. 13-16, Jul. 2011. [Link]

  • Y. Oh, S. Duval, S. Kim, H. Yoon, T. Ha, and W. Woo, "Foundations of a New Digital Ecosystem for u-Content: Needs, Definition, and Design," HCII, pp. 377-386, Jul. 2011. [Link]

  • T. Ha, Y. Lee, J. Lee, H. Choi, J. Ryu, K. Lee, W. Woo, "ARtalet: Tangible User Interface based Immersive Augmented Reality Authoring Tool for Digilog book," IEEE ISUVR, pp. 40-43, Jul. 2010. [Link]

  • C. Shin, T. Ha, K. Kim, H. Kim, Y. Lee, and W. Woo, "Architectural Support for a Sustainable Service Environment in Smart Gallery," Pervasvive (Poster), 2010. [Link]

  • T. Ha and W. Woo, "An Empirical Evaluation of Virtual Hand Techniques for 3D Object Manipulation in a Tangible Augmented Reality Environment," IEEE 3DUI, pp. 91-98, Mar. 2010. [Link]

  • T. Ha, M.Billinghurst, and W.Woo, "Graphical Tangible User Interface for a AR Authoring Tool in Product Design Environment," ISUVR, pp.1-2, Jul. 2007. [Link]

  • T. Ha, Y. Chang, and W. Woo, ”Usability Test of Immersion for Augmented Reality Based Product Design,” Springer LNCS (Edutainment), pp.152-161, Jun. 2007. [Link]

  • T. Ha, Y. Kim, J. Ryu, and W. Woo, ”Enhancing Immersiveness in AR-based Product Design,” Springer LNCS (ICAT), pp. 207-216, Nov. 2006. [Link]

  • Y. Kim, S. Kim, T. Ha, I. Oakley, W. Woo, and J. Ryu, ”Air-jet Button Effects in AR,” Springer LNCS (ICAT), pp. 384-391, Nov. 2006. [Link]

  • T. Ha and W. Woo, ”Bare Hand Interface for Interaction in the Video see-through HMD based Wearable AR Environment,” Springer LNCS (ICEC), pp.354-357, Sep. 2006. [Link]

  • T. Ha and W. Woo, "Enhancing Robustness to Lighting and Immersiveness in the AR based Product Design,” ISUVR, 4, 1, pp. 109-110, Jul. 2006. [Link]

Domestic Journal

  • 노승탁, 하태진, 장영균, 박갑용, 우운택, “착용형 증강현실 기반 상호작용을 위한 비접촉식 손 자세 추정 기술의 현황과 전망,” KOSBE, Jul. 2014.

  • T. Ha, N. Park, Y. Jang, H. Lee, and W. Woo, "증강현실 기반 테이블탑 체험 기술의 현황과 전망: 디지로그 미니어처를 중심으로," IEEK, 39(4), pp. 304-310, Apr. 2012. [Link]

  • T. Ha, H. Lee, N. Park, and W. Woo, "개인 제작 증감 방송을 위한 증강현실 저작 기술의 기능적 분류 및 연구 동향," KOSBE, 16(3), pp. 8-19, Sep. 2011. [Link]

  • C. Kang, T. Ha, Y. Oh, and W. Woo, "유비쿼터스 가상현실 구현을 위한 증강현실 콘텐츠 기술과 응용," IEEK, 38(6), pp. 25-31, Jun. 2011. [Link]

  • T. Ha, and W. Woo, "In-Situ based Trajectory Editing Method of a 3D Object for Digilog Book Authoring," HCI (등재 후보지), 5, 2, pp. 15-24, Nov. 2010. (Revised to journal). [Link]

  • C. Shin, T. Ha, K. Kim, W. Lee, Y. Lee, and W. Woo, "Ubiquitous Virtual Reality Framework and Its Application for Fostering Sustainable Content Ecosystem," IEEK, 47, CI, 1, pp. 123-134, Jan. 2010. [Link]

  • Y. Lee, C. Shin, T. Ha, and W. Woo, "스마트 환경을 위한 유비쿼터스 가상현실 구현기술 및 응용," KMM, 13, 3, pp.1-11, Sep. 2009. [Link]

  • T. Ha, Y. Lee, and W. Woo, "상호작용형 증강현실 기반 디지로그 북의 연구 동향 및 전망," KMM, 13, 3, pp.89-98, Sep. 2009. [Link]

  • T. Ha and W. Woo, "An Empirical Evaluation of Virtual Hand Techniques for the 3D Object Manipulations in Augmented Reality Authoring Environment," KINGPC (등재지), 5, 2, pp.11-19, Jun. 2009. (Revised to journal). [Link]

  • T. Ha, M. Bilinghurst, and W. Woo, "Authoring Tool for Augmented Reality based Product Design," CG (등재 후보지), 13, 2, pp.23-29, Jun. 2007. [Link]

  • T. Ha, Y. Kim, J. Ryu, and W. Woo, ”Methodologies for Enhancing Immersiveness in AR-based Product Design," IEEK (등재지), 44CI, 2, pp.37-46, Mar. 2007. [Link]

Domestic Conference

  • T. Ha and W. Woo, "-," KCGS, pp. - , Jul. 2014.

  • T. Ha and W. Woo, "DigiLog Space Authoring using a Mobile Input Device in a HMD-based Wearable Computing Environment," KHCI, pp. 819-821, Feb. 2013. [Link]

  • T. Ha and W. Woo, "ARWand based Interaction Method for In-situ Augmented Reality Authoring in Wearable Computing Environment," KCC, pp. 433-435, Jun. 2012. [Link]

  • T. Ha and W. Woo, "Design Considerations for Implementation of an Interactive Digilog Book," HEMUDA, pp. 33-45, May. 2012. [Link]

  • T. Ha and W. Woo, "HMD based 3D Object Selection and Manipulation Method using Sensor Embedded Mobile Device in Wearable Augmented Reality Environment," KHCI, pp. 10-12, Feb. 2011. [Link]

  • T. Ha and W. Woo, "In-Situ based Trajectory Editing Method of a 3D Object for Digilog Book Authoring, " KHCI, pp.9-11, Feb. 2010. [Link]

  • T. Ha and W. Woo, "An Empirical Evaluation of Virtual Hand Techniques for the 3D Object Manipulations in Augmented Reality Authoring Environment," KINGPC, pp.55-60, Apr. 2009. (Award). [Link]

  • T. Ha, Y. Lee, and W. Woo, "Direct Manipulation based Trajectory Inserting and Editing Methods for ARtalet Authoring Tool," KHCI, pp. 497-501, Feb. 2009. [Link]

  • J. Lee, T. Ha, J. Ryu, and W. Woo, "Development of Pen-type Haptic User Interface and Haptic Effect Design for Digilog Book Authoring," KHCI, pp.402-405, Feb. 2009. [Link]

  • T. Ha, Y. Lee, and W. Woo, "독자의 상호작용을 위한 디지로그 북 입력 인터페이스," IPIU, pp.187-187, Feb. 2008. [Link]

  • T. Ha, Y. Lee, and W. Woo, "Digilog Book: Augmented Reality based Temple Bell Experience," KHCI, pp.456-460, Feb. 2008. [Link]

  • T. Ha, Y. Lee, and W. Woo, "ARtalet for Digilog Book Authoring Tool - Authoring 3D Objects Properties," KHCI, pp.314-318, Feb. 2008. [Link]

  • Y. Lee, T. Ha, H. Lee, K. Kim, and W. Woo, "Digilog Book - Convergence of Analog Book and Digital Content," 정보통신분야학회 합동학술대회, pp.186-189, Nov. 2007. [Link]

  • T. Ha, Y. Chang, W. Woo, "Usability Test about Immersion in the Augmented Reality based Product Design,” KHCI, pp. 118-123, Feb. 2007. [Link]

  • S. Na, T. Ha, and W. Woo, ”Seamless 2D/3D Interaction System using a Tangible Object,” KHCI, pp. 264-269, Feb. 2007. [Link]

  • T. Ha, Y. Kim, J. Ryu, and W. Woo, ”Enhancing Immersiveness in Video see-through HMD based Immersive Model Realization,” IEEK, pp. 685-686, Jun. 2006. (Award). [Link]

  • T. Ha and W. Woo, "Video see-through HMD based Hand Interface for Augmented Reality," KHCI, pp. 169-174, Feb. 2006. [Link]

  • S. Oh, T. Ha. and W. Woo, "vrFlora: Interactive and Intelligent Media Contents in Smart Home Environments," KHCI, pp. 281-286, Feb. 2006. [Link]

  • T. Ha and W. Woo, "Garden Alive: An Interaction-enabled Intelligent Garden," KISS, Vol. 32, paper No.2, pp. 559-561, Nov. 2005. (Award). [Link]

Workshop

  • ...

  • Y. Lee, T. Ha, H. Lee, W. Woo, "3D Models and Sounds Authoring Methods for Digilog Book with Pen-type Tangible UI in augmented reality environments," 1st Korean-New Zealand Workshop on Advances in Computer Graphics, Computer Vision and Virtual Reality (GRAVIKON 2008), 24 Apr. 2008.

  • T. Ha, W. Woo, "Improving immersiveness in AR Product Design System," IWUVR, 2007.

  • T. Ha, W. Woo, "Immersive Modeling of Personal Devices with 3D video see through-HMD-based AR," Mobile and Hand-held Mixed Reality, KHCI, Feb. 2006.