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
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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.