International_Journal
-Y. Han, J. Kim, J. Lee, J.-H. Nah, Y.-S. Ho, and W.-C. Park, “Efficient Haze Removal from a Single Image Using a DCP-Based Lightweight U-Net Neural Network Model,” Sensors, 24(12), Jun. 2024.
-E. Kim, S. Choi, C. G. Kim, and W.-C. Park, “Multi-Threaded Sound Propagation Algorithm to Improve Performance on Mobile Devices,” Sensors, 23 (2), Jan. 2023.
-J. Lee, C.-G. Kim, Y.-K. Moon, and W.-C. Park, “An Implementation of Inverse Cosine Hardware for Sound Rendering Applications,” Sensors, 23(15), 6731, Jul. 2023.
-Eunjae Kim, Juwon Yun, Woo-Nam Chung, Jae-Ho Nah, Youngsik Kim, Cheong Ghil Kim, Woo-Chan Park, “Effective Algorithm to Control Depth Level for Performance Improvement of Sound Tracing”, Journal of Web Engineering, Vol. 21, no. 3, pp. 713-728. Feb. 2022.
-Imjae Hwang, Juwon Yun, Woo-Nam Chung, Jaeshin Lee, Cheong Ghil Kim, Youngsik Kim, Woo-Chan Park, “Lossless Compression Algorithm and Architecture for Reduced Memory Bandwidth Requirement with Improved Prediction Based on the Multiple DPCM Golomb-Rice Algorithm”, Journal of Web Engineering, Vol. 20, no. 6, pp. 1813-1828. Oct. 2021.
-Jaeshin Lee, Imjae Hwang, Youngsik Kim, Cheong Ghil Kim, Woo-Chan Park, “An Effective Burst Access Scheme for Lossless Frame Buffer Compression on a Video Decoder”, IEEE Access. Vol. 9, Issue. 1, pp. 124419-124424. Aug. 2021.
-Jinyoung Lee, Jae-Ho Nah, Woo-Nam Chung, Tae-Hyoung Lee, Woo-Chan Park, “An Implementation of Multi-Chip Architecture for Real-Time Ray Tracing Based on Parallel Frame Rendering”, IEEE Access. Vol. 9, Issue. 1, pp. 118968-118976. Aug. 2021.
-Juwon Yun, Jinyoung Lee, Woo-Nam Chung, Cheong Ghil Kim, and Woo-Chan Park, “A Latency-Effective Pipelined Divider for Double-Precision Floating-Point Numbers”, IEEE Access. Vol. 8, Issue. 1, pp 165740-165747. Sep. 2020.
-Jinyoung Lee, Woonam Chung, Tae-Hyoung Lee, Jae-Ho Nah, Youngsik Kim, and Woo-Chan Park, “Load Balancing Algorithm for Real-Time Ray Tracing of Dynamic Scenes”, IEEE Access. Vol. 8, Issue. 1, pp 165003-165009. Aug. 2020.
-Jaeshin Lee, Juwon Yun, Jinyoung Lee, Imjae Hwang, Dukki Hong, Youngsik Kim, Cheong Ghil Kim, and Woo-Chan Park, “An Effective Algorithm and Architecture for the High-Throughput Lossless Compression of High-Resolution Images”, IEEE Access. Vol. 7, Issue. 1, pp 138803-138815. Sep. 2019.
-Juwon Yun, Jinyoung Lee, Cheong Ghil Kim, Yeongkyu Lim, Jae-Ho Nah, Youngsik Kim, Woo-Chan Park, “A Practically Applicable Performance Prediction Model based on Capabilities of Texture Mapping Units for Mobile GPUs”, IEEE Access. Vol. 7, Issue. 1, pp 102975-102984. Jul. 2019.
-Juwon Yun, Jinyoung Lee, Cheong Ghil Kim, Yeong-Kyu Lim, Jae-Ho Nah, Youngsik Kim, Woo-Chan Park, “A Novel Performance Prediction Model for Mobile GPUs”, IEEE Access. Vol. 6, Issue. 1, pp. 16235-16245, Mar. 2018.
-Dong-Seok Kim, Jae-Ho Nah, and Woo-Chan Park, “Geometry transition method to improve ray-tracing precision, Multimedia Tools and Applications”, Vol.75, No. 10, pp. 5689-5700, May 2016.
-Jae-Ho Nah, Jin-Woo Kim, Junho Park, Won-Jong Lee, Jeong-Soo Park, Seok-Yoon Jung, Woo-Chan Park, Dinesh Manocha, and Tach-Don Han, “HART: A Hybrid Architecture for Ray Tracing Animated Scenes”, IEEE Transactions on Visualization and Computer Graphics, Vol. 21, No.3, pp. 389-401, Mar. 2015.
-Jae-Ho Nah, Hyuck-Joo Kwon, Dong-Seok Kim, Cheol-Ho Jeong, JinHong Park, Tack-Don Han, Dinesh Manocha, and Woo-Chan Park, “RayCore: A ray-tracing hardware architecture for mobile devices”,ACM Transactions on Graphics, Vol. 33, No. 5, Article 162, Aug. 2014.
-Hyuck-Joo Kwon, Jae-Ho Nah, Dinesh Manocha, and Woo-Chan Park, “Effective traversal algorithms and hardware architecture for pyramidal inverse displacement mapping”, Computers & Graphics, Vol. 38, No. 22, pp. 140-149, Feb.2014.
-Kim, Dongsu, and Soohyun Kwon, “Factors associated with utilization of Traditional Korean Medicine: Results from a panel analysis,” European Journal of Integrative Medicine . Sep. 2016.
-Jeong-soo Park, Woo-Chan Park, Jae-Ho Nah, and Tack-don Han, “Node pre-fetching architecture for real-time ray tracing”, IEICE Electronics Express, Vol. 10, No. 14, pp.1-6, July.2013.
-Yong-Jin Park, Woo-Chan Park, Jun-Hyun Bae, Jin-hong Park, and Tack-Don Han, “Effective Fixed-Point Pipelined Divider for Mobile Rendering Processors”, IEICE TRANSACTION on Information and Systems, Vol. E96-D, No. 7, pp. 1443-1448, Jul.2013.
-Jin-hong Park, Il-San Kim, Woo-Chan Park, Yong-Jin Park, and Tack-Don Han, “A Pixel Pipeline Architecture with Selective Z-Test Scheme for 3D Graphics Processors”, Microprocessors and Microsystems, Vol. 37, No. 3, pp.373-380, May 2013.
-Yoon-Sig Kang, Jae-Ho Nah, Woo-Chan Park, and Sung-Bong Yang, “gkDtree : A Group-Based Parallel Update Kd-tree for Interactive Ray Tracing”,Journal of Systems Architecture, Vol. 59, No. 3, pp.166-175, March 2013.
-Jae-Ho Nah, Yun-Hye Jung, Woo-Chan Park, and Tack-Don Han, “Efficient ray sorting for the tracing incoherent rays”,IEICE Electronics Express, Vol. 9, No. 9, pp.849-854, May 2012.
-Jae-Ho Nah, Jeong-Soo Park, Chanmin Park, Jin-Woo Kim, Yun-Hye Jung, Woo-Chan Park, and Tack-Don Han, “T&I Engine: Traversal and Intersection Engine for Hardware Accelerated Ray Tracing”, ACM Transactions on Graphics, Vol. 30, No. 6, Article 160, Dec. 2011.
-Hong-Sik Kim, Joohong Lee , Hyunjin Kim, Sungho Kang, and Woo Chan Park, “A Lossless Color Image Compression Architecture Using a Parallel Golomb-Rice Hardware Codec”,IEEE Transactions on Circuits and Systems for Video Technology, Vol. 21, No. 11, pp. 1581-1587, Nov. 2011
-Woo-Chan Park, Dong-Seok Kim, Jeong-Soo Park, Sang-Duk Kim, Hong-Sik Kim and Tack-Don Han, “The design of a texture mapping unit with effective MIP-map level selection for real-time ray tracing”,IEICE Electron. Express, Vol. 8, No. 13, pp.1064-1070, July 2011.
-Jinhong Park, Jinwoo Kim, Woo-Chan Park, Youngsik Kim, Chelho Jeong and Tack-Don Han, “An effective rasterization architecture for mobile vector graphics processors,” IEICE Electronics Express, Vol. 8, No. 11, pp.835-841, June 2011.
-Woo-Chan Park, Jin-Hong Park, Woo-Nam Chung, Jeong-Soo Park, Sang-Duk Kim, Hong-Sik Kim, Young-Sik Kim and Tack-Don Han, “An effective depth data memory system using an escape count buffer for 3D rendering processors,” IEICE Electron. Express, Vol. 8, No. 4, pp.209-214, Feb. 2011.
-Woo-Chan Park, Duk-Ki Yoon, Dong-Seok Kim, Hong-Sik Kim, Jin-Hong Park, Woo-Nam Jeong, and Tack-Don Han, “The design of compressed memory system for depth data in 3D rendering processors”, IEICE Electronics Express, Vol. 7, No. 21, pp. 1622-1628, Nov. 2010.
-Hong-Sik Kim, Youngha Jung, Hyunjin Kim, Jin-Ho Ahn, Woo-Chan Park and Sungho Kang, “A high performance network-on-chip scheme using lossless data compression,” IEICE Electron. Express, Vol.7, No.11, pp.791-796, May 2010.
-Won-Jong Lee, Vason P. Srini, Woo-Chan Park, Shigeru Muraka, and Tack-Don Han, “An Effective Load Balancing Scheme for 3D Texture- based Sort-Last Parallel Volume Rendering on GPU Clusters”,IEICE Transactions on Information and Systems, Vol. E91-D, No.3, pp.846-856, Mar.2008.
-Woo-Chan Park, Cheong-Gil Kim, Duk-Ki Yoon, Kil-Whan Lee, Il-San Kim, Tack-Don Han, “A Consistency-free Memory Architecture for Sort-last Parallel Rendering Processors”, Journal of Systems Architecture, Vol. 53, issues5, pp. 272-284, May 2007.
-Seung-Gi Lee, Woo-Chan Park, Won-Jong Lee, Sung-Bong Yang, and Tack-Don Han, “An Effective Bump Mapping Hardware Architecture Using Polar Coordinate System”,Journal of Information Science and Engineering, Vol. 23, No.2, pp.569-588, March 2007.
-Moon-Hee Choi, Woo-Chan Park, Francis Neelamkavi, Tack-Don Han, and Shin-Dug Kim, “An Effective Visibility Culling Method Based on Cache Block”,IEEE Transactions on Computers, Vol. 55, No. 8, pp 1024-1032, Aug. 2006.
-Byung Uck Kim, Kyoung Wha Kim, Woo Chan Park, Sung Bong Yang. “A simple and efficient triangle strip filtering algorithm”. Journal of information science and engineering 21.6 1277-1288 2005.
International_Conferences
-Eunjae Kim, Sukwon Choi, Jiyoung Kim, Jae-ho Nah, Woonam Jung, Tae-hyeong Lee, Yeon-kug Moon, Woo-chan Park, “An Architecture and Implementation of Real-Time Sound Propagation Hardware for Mobile Devices”, SIGGRAPH Asia 2023 Conference Papers. ACM, Dec. 2023
-Woo-Chan Park, Duk-Ki Yoon, Kil-Whan Lee, Il-San Kim, Kyung-Su Kim, Won-Jong Lee, Tack-Don Han & Sung-Bong Yang. “A processor architecture with effective memory system for sort-last parallel rendering”.Architecture of Computing Systems-ARCS 19th International Conference, March.2006.
