• 710 Citations
  • 10 h-Index
1987 …2020

Research output per year

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Article
2020

Axis bound registration of pan-tilt RGB-D scans for fast and accurate reconstruction

Byun, J. H. & Han, T. D., 2020 Oct, In : Pattern Recognition Letters. 138, p. 138-145 8 p.

Research output: Contribution to journalArticle

Open Access
2019

AR pointer: Advanced ray-casting interface using laser pointer metaphor for object manipulation in 3D augmented reality environment

Ro, H., Byun, J. H., Park, Y. J., Lee, N. K. & Han, T. D., 2019 Aug 1, In : Applied Sciences (Switzerland). 9, 15, 3078.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Deep-cARe: Projection-based home care augmented reality system with deep learning for elderly

Park, Y. J., Ro, H., Lee, N. K. & Han, T. D., 2019 Sep 1, In : Applied Sciences (Switzerland). 9, 18, 3897.

Research output: Contribution to journalArticle

Open Access

PPAP: Perspective projection augment platform with pan–tilt actuation for improved spatial perception

Byun, J. H. & Han, T. D., 2019 Jun 2, In : Sensors (Switzerland). 19, 12, 2652.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2016

Fast contour-tracing algorithm based on a pixel-following method for image sensors

Seo, J., Chae, S., Shim, J., Kim, D., Cheong, C. & Han, T. D., 2016 Mar 9, In : Sensors (Switzerland). 16, 3, 353.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Gesture-based interactive augmented reality content authoring system using HMD

Shim, J., Yang, Y., Kang, N., Seo, J. & Han, T. D., 2016 Mar 1, In : Virtual Reality. 20, 1, p. 57-69 13 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2015

HART: A hybrid architecture for ray tracing animated scenes

Nah, J. H., Kim, J. W., Park, J., Lee, W. J., Park, J. S., Jung, S. Y., Park, W. C., Manocha, D. & Han, T. D., 2015 Mar 1, In : IEEE Transactions on Visualization and Computer Graphics. 21, 3, p. 389-401 13 p., 6960897.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2014

Luma-chroma separated processing for fast flow-based image abstraction on mobile devices

Kim, J. W., Jeon, S. W. & Han, T. D., 2014 Nov 1, In : Electronics Letters. 50, 24, p. 1838-1839 2 p.

Research output: Contribution to journalArticle

RayCore: A ray-tracing hardware architecture for mobile devices

Nah, J. H., Kwon, H. J., Kim, D. S., Jeong, C. H., Park, J., Han, T. D., Manocha, D. & Park, W. C., 2014 Aug 1, In : ACM Transactions on Graphics. 33, 5, 162.

Research output: Contribution to journalArticle

29 Citations (Scopus)
2013

A pixel pipeline architecture with selective z-test scheme for 3D graphics processors

Park, J., Kim, I. S., Park, W. C., Park, Y. J. & Han, T. D., 2013, In : Microprocessors and Microsystems. 37, 3, p. 373-380 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A scalable work-efficient and depth-optimal parallel scan for the GPGPU environment

Ha, S. W. & Han, T. D., 2013, In : IEEE Transactions on Parallel and Distributed Systems. 24, 12, p. 2324-2333 10 p., 6392164.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Effective fixed-point pipelined divider for mobile rendering processors

Park, W. C., Bae, J. H., Park, J., Han, T. D. & Park, Y. J., 2013 Jul, In : IEICE Transactions on Information and Systems. E96-D, 7, p. 1443-1448 6 p.

Research output: Contribution to journalArticle

Node pre-fetching architecture for real-time ray tracing

Park, J. S., Park, W. C., Nah, J. H. & Han, T. D., 2013, In : ieice electronics express. 10, 14, 20130468.

Research output: Contribution to journalArticle

Ray-box culling for tree structures

Nah, J. H., Park, W. C., Kang, Y. S. & Han, T. D., 2013 Nov, In : Journal of Information Science and Engineering. 29, 6, p. 1211-1225 15 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2012

Efficient ray sorting for the tracing of incoherent rays

Nah, J. H., Jung, Y. H., Park, W. C. & Han, T. D., 2012, In : ieice electronics express. 9, 9, p. 849-854 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Mobile digital image stabilisation using SIMD data path

Ha, S. W., Park, H. C. & Han, T. D., 2012 Jul 17, In : Electronics Letters. 48, 15, p. 922-924 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2011

An effective depth data memory system using an escape count buffer for 3D rendering processors

Park, W. C., Park, J. H., Chung, W. N., Park, J. S., Kim, S. D., Kim, H. S., Kim, Y. S. & Han, T. D., 2011, In : ieice electronics express. 8, 4, p. 209-214 6 p.

Research output: Contribution to journalArticle

An effective rasterization architecture for mobile vector graphics processors

Park, J., Kim, J., Park, W. C., Kim, Y., Jeong, C. & Han, T. D., 2011, In : ieice electronics express. 8, 11, p. 835-841 7 p.

Research output: Contribution to journalArticle

T&I engine: Traversal and intersection engine for hardware accelerated ray tracing

Nah, J. H., Park, J. S., Park, C., Kim, J. W., Jung, Y. H., Park, W. C. & Han, T. D., 2011 Dec, In : ACM Transactions on Graphics. 30, 6, 160.

Research output: Contribution to journalArticle

28 Citations (Scopus)

T&I Engine: Traversal and Intersection Engine for Hardware Accelerated Ray Tracing

Nah, J. H., Park, J. S., Kim, J. W., Jung, Y. H., Han, T. D., Park, C. & Park, W. C., 2011 Dec 1, In : ACM Transactions on Graphics. 30, 6, p. 1-10 10 p.

Research output: Contribution to journalArticle

The design of a texture mapping unit with effective MIP-map level selection for real-time ray tracing

Park, W. C., Kim, D. S., Park, J. S., Kim, S. D., Kim, H. S. & Han, T. D., 2011, In : ieice electronics express. 8, 13, p. 1064-1070 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2010

The design of compressed memory system for depth data in 3D rendering processors

Park, W. C., Yoon, D. K., Kim, D. S., Kim, H. S., Park, J. H., Jeong, W. N. & Han, T. D., 2010 Nov, In : ieice electronics express. 7, 21, p. 1622-1628 7 p.

Research output: Contribution to journalArticle

2008

An effective load balancing scheme for 3D texture-based sort-last parallel volume rendering on GPU clusters

Lee, W. J., Srini, V. P., Park, W. C., Muraki, S. & Han, T. D., 2008 Mar, In : IEICE Transactions on Information and Systems. E91-D, 3, p. 846-856 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Unsupervised clustering approaches to color classification for color-based image code recognition

Cheong, C., Bowman, G. & Han, T. D., 2008 May 1, In : Applied Optics. 47, 13, p. 2326-2345 20 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2007

A consistency-free memory architecture for sort-last parallel rendering processors

Park, W. C., Kim, C. G., Yoon, D. K., Lee, K. W., Kim, I. S. & Han, T. D., 2007 May, In : Journal of Systems Architecture. 53, 5-6, p. 272-284 13 p.

Research output: Contribution to journalArticle

An effective bump mapping hardware architecture using polar coordinate system

Lee, S. G., Park, W. C., Lee, W. J., Yang, S. B. & Han, T. D., 2007 Mar, In : Journal of Information Science and Engineering. 23, 2, p. 569-588 20 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Cooperative cache system: A low power cache system for embedded processors

Park, G. H., Lee, K. W., Han, T. D. & Kim, S. D., 2007 Apr, In : IEICE Transactions on Electronics. E90-C, 4, p. 708-717 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Simulation and development environment for mobile 3D graphics architectures

Lee, W. J., Park, W. C., Srini, V. P. & Han, T. D., 2007, In : IET Computers and Digital Techniques. 1, 5, p. 501-507 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2006

An effective visibility culling method based on cache block

Choi, M. H., Park, W. C., Neelamkavil, F., Han, T. D. & Kim, S. D., 2006 Aug, In : IEEE Transactions on Computers. 55, 8, p. 1024-1032 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Design of a mobile application framework with context sensitivities

Yoon, H. M., Kang, W. S., Kwon, O. Y., Jeong, S. H., Kang, B. S. & Han, T. D., 2006 Feb, In : IEICE Transactions on Information and Systems. E89-D, 2, p. 508-514 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2005

A pixel cache architecture with selective placement scheme based on z-test result

Lee, K. W., Park, W. C., Kim, I. S. & Han, T. D., 2005 Feb 1, In : Microprocessors and Microsystems. 29, 1, p. 41-46 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A simple and efficient triangle strip filtering algorithm

Kim, B. U., Kim, K. W., Park, W. C., Yang, S. B. & Han, T. D., 2005 Nov, In : Journal of Information Science and Engineering. 21, 6, p. 1277-1288 12 p.

Research output: Contribution to journalArticle

2004

A cost-effective pipelined divider with a small lookup table

Jeong, J. C., Park, W. C., Jeong, W., Han, T. D. & Lee, M. K., 2004 Apr, In : IEEE Transactions on Computers. 53, 4, p. 489-495 7 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2003

An effective out-of-order execution control scheme for an embedded floating point coprocessor

Jeong, C. H., Park, W. C., Han, T. D., Yang, S. B. & Lee, M. K., 2003 May 20, In : Microprocessors and Microsystems. 27, 4, p. 171-180 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

An Effective Pixel Rasterization Pipeline Architecture for 3D Rendering Processors

Park, W. C., Lee, K. W., Kim, I. S., Han, T. D. & Yang, S. B., 2003 Nov, In : IEEE Transactions on Computers. 52, 11, p. 1501-1508 8 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)
2002

Design of the floating-point adder supporting the format conversion and the rounding operations with simultaneous rounding scheme

Park, W. C., Jeong, C. H. & Han, T. D., 2002 Aug, In : IEICE Transactions on Information and Systems. E85-D, 8, p. 1341-1345 5 p.

Research output: Contribution to journalArticle

2000

A low-power cache system for embedded processors

Park, G. H., Lee, K. W., Lee, J. S., Han, T. D., Kim, S. D., Kim, Y. C., Jeong, S. W. & Lee, K. Y., 2000, In : Midwest Symposium on Circuits and Systems. 1, p. 316-319 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Impact of the memory interface structure in the memory-processor integrated architecture for computer vision

Kim, Y., Han, T. D. & Kim, S. D., 2000 Jan 31, In : Journal of Systems Architecture. 46, 3, p. 259-274 16 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Overhead reduction in the network communication for web computing

Juil, O., Jang, J. W. & Han, T. D., 2000 Jun, In : International Journal of High Speed Computing. 11, 2, p. 93-109 17 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1999

A floating point multiplier performing IEEE rounding and addition in parallel

Park, W. C., Han, T. D., Kim, S. D. & Yang, S. B., 1999 Jul, In : Journal of Systems Architecture. 45, 14, p. 1195-1207 13 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
1998

An adaptive parallel computer vision system

Kim, J. M., Kim, Y., Kim, S. D., Han, T. D. & Yang, S. B., 1998 May, In : International Journal of Pattern Recognition and Artificial Intelligence. 12, 3, p. 311-334 24 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Mapping of neural networks onto the memory-processor integrated architecture

Kim, Y., Noh, M. J., Han, T. D. & Kim, S. D., 1998 Aug, In : Neural Networks. 11, 6, p. 1083-1098 16 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Methods to improve performance of instruction prefetching through balanced improvement of two primary performance factors

Park, G. H., Kwon, O. Y., Han, T. D., Kim, S. D. & Yang, S. B., 1998 Jun, In : Journal of Systems Architecture. 44, 9-10, p. 755-772 18 p.

Research output: Contribution to journalArticle

Modeling and performance analysis of dual head disk structure

Lee, N. K., Yang, S. B., Han, T. D. & Kim, S. D., 1998 Jun, In : Journal of Systems Architecture. 44, 9-10, p. 787-802 16 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1997

Design and performance analysis of the Practical Fat Tree Network using a butterfly network

Kim, Y., Kwon, O. Y., Han, T. D. & Mun, Y., 1997, In : Journal of Systems Architecture. 43, 1-5, p. 355-364 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
1996

Floating point adder/subtractor performing IEEE pounding and addition/subtraction in parallel

Park, W. C., Lee, S. W., Kwon, O. Y., Han, T. D. & Kim, S. D., 1996, In : IEICE Transactions on Information and Systems. E79-D, 4, p. 297-305 9 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Non-referenced prefetch (NRP) cache for instruction prefetching

Park, G. H., Kwon, O. Y., Han, T. D. & Kim, S. D., 1996, In : IEE Proceedings: Computers and Digital Techniques. 143, 1, p. 37-43 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)