Woo-Chan Park

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 17

Top Topics

Virtual Reality

Computationally Intensive

Hardware Architecture

Top Venues

KSII Trans. Internet Inf. Syst.

Publications

Yunho Han, Jiyoung Kim, Jinyoung Lee, Jae-Ho Nah, Yo-Sung Ho, Woo-Chan Park
Efficient Haze Removal from a Single Image Using a DCP-Based Lightweight U-Net Neural Network Model. Sensors 24 (12) (2024)
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)
Jinyoung Lee, Cheong-Ghil Kim, Yeon-Kug Moon, Woo-Chan Park
An Implementation of Inverse Cosine Hardware for Sound Rendering Applications. Sensors 23 (15) (2023)
Eunjae Kim, Sukwon Choi, Cheong Ghil Kim, Woo-Chan Park
Multi-Threaded Sound Propagation Algorithm to Improve Performance on Mobile Devices. Sensors 23 (2) (2023)
Eunjae Kim, Juwon Yun, Woo-Nam Chung, Jae-Ho Nah, Youngsik Kim, Cheoung Ghil Kim, Woo-Chan Park
Effective Algorithm to Control Depth Level for Performance Improvement of Sound Tracing. J. Web Eng. 21 (3) (2022)
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 9 (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 9 (2021)
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. J. Web Eng. 20 (6) (2021)
Jinyoung Lee, Woo-Nam Chung, Tae-Hyoung Lee, Jae-Ho Nah, Youngsik Kim, Woo-Chan Park
Load Balancing Algorithm for Real-Time Ray Tracing of Dynamic Scenes. IEEE Access 8 (2020)
Juwon Yun, Jinyoung Lee, Woo-Nam Chung, Cheong Ghil Kim, Woo-Chan Park
A Latency-Effective Pipelined Divider for Double-Precision Floating-Point Numbers. IEEE Access 8 (2020)
Juwon Yun, Jinyoung Lee, Cheong Ghil Kim, Yeong-Kyu 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 7 (2019)
Jaeshin Lee, Juwon Yun, Jinyoung Lee, Imjae Hwang, Dukki Hong, Youngsik Kim, Cheong Ghil Kim, Woo-Chan Park
An Effective Algorithm and Architecture for the High-Throughput Lossless Compression of High-Resolution Images. IEEE Access 7 (2019)
Dukki Hong, Hyuck-Joo Kwon, Cheong Ghil Kim, Woo-Chan Park
Real-time 3D Audio Downmixing System based on Sound Rendering for the Immersive Sound of Mobile Virtual Reality Applications. KSII Trans. Internet Inf. Syst. 12 (12) (2018)
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 6 (2018)
Dukki Hong, Tae-Hyoung Lee, Yejong Joo, Woo-Chan Park
Real-time sound propagation hardware accelerator for immersive virtual reality 3D audio. I3D (2017)
Imjae Hwang, Hyuck-Joo Kwon, Ji-Hye Chang, Yeong-Kyu Lim, Cheong Ghil Kim, Woo-Chan Park
An Effective Viewport Resolution Scaling Technique to Reduce the Power Consumption in Mobile GPUs. KSII Trans. Internet Inf. Syst. 11 (8) (2017)
Dong-Seok Kim, Jae-Ho Nah, Woo-Chan Park
Geometry transition method to improve ray-tracing precision. Multim. Tools Appl. 75 (10) (2016)
Jae-Ho Nah, Jin-Woo Kim, Junho Park, Won-Jong Lee, Jeong-Soo Park, Seokyoon Jung, Woo-Chan Park, Dinesh Manocha, Tack-Don Han
HART: A Hybrid Architecture for Ray Tracing Animated Scenes. IEEE Trans. Vis. Comput. Graph. 21 (3) (2015)
Jae-Ho Nah, Hyuck-Joo Kwon, Dong-Seok Kim, Cheol-Ho Jeong, Jin-Hong Park, Tack-Don Han, Dinesh Manocha, Woo-Chan Park
RayCore: A Ray-Tracing Hardware Architecture for Mobile Devices. ACM Trans. Graph. 33 (5) (2014)
Hyuck-Joo Kwon, Jae-Ho Nah, Dinesh Manocha, Woo-Chan Park
Effective traversal algorithms and hardware architecture for pyramidal inverse displacement mapping. Comput. Graph. 38 (2014)
Woo-Chan Park, Hee-Jin Shin, Byoungok Lee, Hyung-Min Yoon, Tack-Don Han
RayChip®: Real-time ray-tracing chip for embedded applications. Hot Chips Symposium (2014)
Jae-Ho Nah, Woo-Chan Park, Yoon-Sig Kang, Tack-Don Han
Ray-Box Culling for Tree Structures. J. Inf. Sci. Eng. 29 (6) (2013)
Yong-Jin Park, Woo-Chan Park, Jun-Hyun Bae, Jin-Hong Park, Tack-Don Han
Effective Fixed-Point Pipelined Divider for Mobile Rendering Processors. IEICE Trans. Inf. Syst. (7) (2013)
Jin-Hong Park, Il-San Kim, Woo-Chan Park, Yong-Jin Park, Tack-Don Han
A pixel pipeline architecture with selective z-test scheme for 3D graphics processors. Microprocess. Microsystems 37 (3) (2013)
Yoon-Sig Kang, Jae-Ho Nah, Woo-Chan Park, Sung-Bong Yang
gkDtree: A group-based parallel update kd-tree for interactive ray tracing. J. Syst. Archit. 59 (3) (2013)
Jeong-Soo Park, Woo-Chan Park, Jae-Ho Nah, Tack-Don Han
Node pre-fetching architecture for real-time ray tracing. IEICE Electron. Express 10 (14) (2013)
Jae-Ho Nah, Yun-Hye Jung, Woo-Chan Park, Tack-Don Han
Efficient ray sorting for the tracing of incoherent rays. IEICE Electron. Express 9 (9) (2012)
Jae-Ho Nah, Yun-Hye Jung, Woo-Chan Park, Tack-Don Han
Erratum: Efficient ray sorting for the tracing of incoherent rays [IEICE Electronics Express Vol.9 (2012), No 9 pp 849-854]. IEICE Electron. Express 9 (12) (2012)
Jin-Hong Park, Jin-Woo Kim, Woo-Chan Park, Young-Sik Kim, Chelho Jeong, Tack-Don Han
An effective rasterization architecture for mobile vector graphics processors. IEICE Electron. Express 8 (11) (2011)
Hong-Sik Kim, Joohong Lee, Hyunjin Kim, Sungho Kang, Woo-Chan Park
A Lossless Color Image Compression Architecture Using a Parallel Golomb-Rice Hardware CODEC. IEEE Trans. Circuits Syst. Video Technol. 21 (11) (2011)
Woo-Chan Park, Dong-Seok Kim, Jeong-Soo Park, Sangduk Kim, Hong-Sik Kim, Tack-Don Han
The design of a texture mapping unit with effective MIP-map level selection for real-time ray tracing. IEICE Electron. Express 8 (13) (2011)
Woo-Chan Park, Jin-Hong Park, Woo-Nam Chung, Jeong-Soo Park, Sangduk Kim, Hong-Sik Kim, Young-Sik Kim, Tack-Don Han
An effective depth data memory system using an escape count buffer for 3D rendering processors. IEICE Electron. Express 8 (4) (2011)
Jae-Ho Nah, Jeong-Soo Park, Chanmin Park, Jin-Woo Kim, Yun-Hye Jung, Woo-Chan Park, Tack-Don Han
T&I engine: traversal and intersection engine for hardware accelerated ray tracing. ACM Trans. Graph. 30 (6) (2011)
Hong-Sik Kim, Young H. Jung, Hyunjin Kim, Jin-Ho Ahn, Woo-Chan Park, Sungho Kang
A high performance network-on-chip scheme using lossless data compression. IEICE Electron. Express 7 (11) (2010)
Woo-Chan Park, Duk-Ki Yoon, Dong-Seok Kim, Hong-Sik Kim, Jin-Hong Park, Woo-Nam Jeong, Tack-Don Han
The design of compressed memory system for depth data in 3D rendering processors. IEICE Electron. Express 7 (21) (2010)
Won-Jong Lee, Vason P. Srini, Woo-Chan Park, Shigeru Muraki, Tack-Don Han
An Effective Load Balancing Scheme for 3D Texture-Based Sort-Last Parallel Volume Rendering on GPU Clusters. IEICE Trans. Inf. Syst. (3) (2008)
Seung-Gi Lee, Woo-Chan Park, Won-Jong Lee, Sung-Bong Yang, Tack-Don Han
An Effective Bump Mapping Hardware Architecture Using Polar Coordinate System. J. Inf. Sci. Eng. 23 (2) (2007)
Won-Jong Lee, Woo-Chan Park, Vason P. Srini, Tack-Don Han
Simulation and development environment for mobile 3D graphics architectures. IET Comput. Digit. Tech. 1 (5) (2007)
Woo-Chan Park, Cheong-Ghil Kim, Duk-Ki Yoon, Kil-Whan Lee, Il-San Kim, Tack-Don Han
A consistency-free memory architecture for sort-last parallel rendering processors. J. Syst. Archit. 53 (5-6) (2007)
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. ARCS (2006)
Moon-Hee Choi, Woo-Chan Park, Francis Neelamkavil, Tack-Don Han, Shin-Dug Kim
An Effective Visibility Culling Method Based on Cache Block. IEEE Trans. Computers 55 (8) (2006)
Byung-Uck Kim, Kyoung-Wha Kim, Woo-Chan Park, Sung-Bong Yang, Tack-Don Han
A Simple and Efficient Triangle Strip Filtering Algorithm. J. Inf. Sci. Eng. 21 (6) (2005)
Kil-Whan Lee, Woo-Chan Park, Il-San Kim, Tack-Don Han
A pixel cache architecture with selective placement scheme based on z-test result. Microprocess. Microsystems 29 (1) (2005)
Won-Jong Lee, Woo-Chan Park, Jung-Woo Kim, Tack-Don Han, Sung-Bong Yang, Francis Neelamkavil
A Bandwidth Reduction Scheme for 3D Texture-Based Volume Rendering on Commodity Graphics Hardware. ICCSA (2) (2004)
Byung-Uck Kim, Woo-Chan Park, Sung-Bong Yang, Tack-Don Han
A Cost-Effective Supersampling for Full Scene AntiAliasing. Asia-Pacific Computer Systems Architecture Conference (2004)
Woo-Chan Park, Tack-Don Han, Sung-Bong Yang
Order Independent Transparency for Image Composition Parallel Rendering Machines. Asia-Pacific Computer Systems Architecture Conference (2004)
Byung-Uck Kim, Woo-Chan Park, Sung-Bong Yang, Francis Neelamkavil
A Rendering-Efficient Progressive Transmission of 3D Meshes. IEICE Trans. Inf. Syst. (10) (2004)
Jong-Chul Jeong, Woo-Chan Park, Woong Jeong, Tack-Don Han, Moon Key Lee
A Cost-Effective Pipelined Divider with a Small Lookup Table. IEEE Trans. Computers 53 (4) (2004)
Woo-Chan Park, Tack-Don Han, Sung-Bong Yang
A Floating Point Divider Performing IEEE Rounding and Quotient Conversion in Parallel. Asia-Pacific Computer Systems Architecture Conference (2004)
Cheol-Ho Jeong, Woo-Chan Park, Tack-Don Han, Sung-Bong Yang, Moon Key Lee
An effective out-of-order execution control scheme for an embedded floating point coprocessor. Microprocess. Microsystems 27 (4) (2003)
Woo-Chan Park, Kil-Whan Lee, Il-San Kim, Tack-Don Han, Sung-Bong Yang
An Effective Pixel Rasterization Pipeline Architecture for 3D Rendering Processors. IEEE Trans. Computers 52 (11) (2003)
Moon-Hee Choi, Woo-Chan Park, Eun-Ji Lee, Shin-Dug Kim, Tack-Don Han
A Pipelined Tiling-Traversal Unit for High Performance 3D Rendering Processor. PDPTA (2002)
Woo-Chan Park, Kil-Whan Lee, Il-San Kim, Tack-Don Han, Sung-Bong Yang
A Mid-Texturing Pixel Rasterization Pipeline Architecture for 3D Rendering Processors. ASAP (2002)
Won-Jong Lee, Hyung-Rae Kim, Woo-Chan Park, Jung-Woo Kim, Tack-Don Han, Sung-Bong Yang
A New Bandwidth Reduction Method for Distributed Rendering Systems. EurAsia-ICT (2002)
Eun-Ji Lee, Moon-Hee Choi, Woo-Chan Park, Shin-Dug Kim, Tack-Don Han
Design of a Single Pass Rendering Pipeline for Occlusion Culling. PDPTA (2002)
Cheol-Ho Jeong, Woo-Chan Park, Tack-Don Han, Moon Key Lee, Sang-Woo Kim
In-Order Issue Out-of-Order Execution Floating-Point Coprocessor for CalmRISC32. IEEE Symposium on Computer Arithmetic (2001)
Woo-Chan Park, Tack-Don Han, Shin-Dug Kim, Sung-Bong Yang
A floating point multiplier performing IEEE rounding and addition in parallel. J. Syst. Archit. 45 (14) (1999)