Jae-Ho Nah

40 papers A* 3C 1Journal 25Unranked 11
YearRankTypeTitle / Venue / Authors
2025 — conf
A Practical Encoding Approach for Texture Compression: Combining Multi-Processing and Multi-Threading.
SIGGRAPH Asia Posters
Hyeon-Ki Lee, Jae-Ho Nah
2025 J jnl
Considerations for the Acceleration Structure of Sound Propagation on Mobile Devices: Kd-Trees Versus Multi-Bounding Volume Hierarchies.
IEEE Access
Hyeon-Ki Lee, Hyeju Kim, Dong-Yun Kim, Woo-Chan Park, Jae-Ho Nah
2024 J jnl
Efficient Haze Removal from a Single Image Using a DCP-Based Lightweight U-Net Neural Network Model.
Sensors
Yunho Han, Jiyoung Kim, Jinyoung Lee, Jae-Ho Nah, Yo-Sung Ho, Woo-Chan Park
2023 J jnl
Addition of an adaptive block-size determination feature to
Softw. Impacts
Jae-Ho Nah
2023 A* conf
An Architecture and Implementation of Real-Time Sound Propagation Hardware for Mobile Devices.
SIGGRAPH Asia
Eunjae Kim, Sukwon Choi, Jiyoung Kim, Jae-Ho Nah, Woonam Jung, Tae-Hyeong Lee, Yeon-Kug Moon, Woo-Chan Park
2023 J jnl
H-ETC2: Design of a CPU-GPU Hybrid ETC2 Encoder.
Comput. Graph. Forum
Hyeon-Ki Lee, Jae-Ho Nah
2023 J jnl
QuickETC2-HQ: Improved ETC2 encoding techniques for real-time, high-quality texture compression.
Comput. Graph.
Jae-Ho Nah
2022 J jnl
Effective Algorithm to Control Depth Level for Performance Improvement of Sound Tracing.
J. Web Eng.
Eunjae Kim, Juwon Yun, Woo-Nam Chung, Jae-Ho Nah, Youngsik Kim, Cheoung Ghil Kim, Woo-Chan Park
2022 — conf
TexSR: Image Super-Resolution for High-Quality Texture Mapping.
SIGGRAPH Asia Posters
Jae-Ho Nah, Hyeju Kim
2021 J jnl
An Implementation of Multi-Chip Architecture for Real-Time Ray Tracing Based on Parallel Frame Rendering.
IEEE Access
Jinyoung Lee, Jae-Ho Nah, Woo-Nam Chung, Tae-Hyoung Lee, Woo-Chan Park
2020 J jnl
Load Balancing Algorithm for Real-Time Ray Tracing of Dynamic Scenes.
IEEE Access
Jinyoung Lee, Woo-Nam Chung, Tae-Hyoung Lee, Jae-Ho Nah, Youngsik Kim, Woo-Chan Park
2020 J jnl
QickETC2: fast ETC2 texture compression using Luma differences.
ACM Trans. Graph.
Jae-Ho Nah
2020 — conf
QuickETC2: How to Finish ETC2 Compression within 1 ms.
SIGGRAPH Talks
Jae-Ho Nah
2019 J jnl
A Practically Applicable Performance Prediction Model Based on Capabilities of Texture Mapping Units for Mobile GPUs.
IEEE Access
Juwon Yun, Jinyoung Lee, Cheong Ghil Kim, Yeong-Kyu Lim, Jae-Ho Nah, Youngsik Kim, Woo-Chan Park
2018 J jnl
A Novel Performance Prediction Model for Mobile GPUs.
IEEE Access
Juwon Yun, Jinyoung Lee, Cheong Ghil Kim, Yeong-Kyu Lim, Jae-Ho Nah, Youngsik Kim, Woo-Chan Park
2018 — conf
Classified texture resizing for mobile devices.
SIGGRAPH Talks
Jae-Ho Nah, Byeongjun Choi, Yeongkyu Lim
2017 J jnl
Z 2 traversal order: An interleaving approach for VR stereo rendering on tile-based GPUs.
Comput. Vis. Media
Jae-Ho Nah, Yeongkyu Lim, Sunho Ki, Chulho Shin
2016 — conf
AXAA: adaptive approximate anti-aliasing.
SIGGRAPH Posters
Jae-Ho Nah, Sunho Ki, Yeongkyu Lim, Jinhong Park, Chulho Shin
2016 J jnl
Adaptive undersampling for efficient mobile ray tracing.
Vis. Comput.
Youngwook Kim, Woong Seo, Yongho Kim, Yeongkyu Lim, Jae-Ho Nah, Insung Ihm
2016 — conf
Cost-effective frame rate control for mobile GPUs.
SIGGRAPH Asia Posters
Minkyu Kim, Byeongjun Choi, Sunho Ki, Jinhong Park, Jae-Ho Nah, Daleon Kim, Chulho Shin
2016 J jnl
Geometry transition method to improve ray-tracing precision.
Multim. Tools Appl.
Dong-Seok Kim, Jae-Ho Nah, Woo-Chan Park
2016 J jnl
L-Bench: An Android benchmark set for low-power mobile GPUs.
Comput. Graph.
Jae-Ho Nah, Youngsun Suh, Yeongkyu Lim
2016 — conf
Z
SIGGRAPH Asia Technical Briefs
Jae-Ho Nah, Yeongkyu Lim, Sunho Ki, Chulho Shin
2015 J jnl
HART: A Hybrid Architecture for Ray Tracing Animated Scenes.
IEEE Trans. Vis. Comput. Graph.
Jae-Ho Nah, Jin-Woo Kim, Junho Park, Won-Jong Lee, Jeong-Soo Park, Seokyoon Jung, Woo-Chan Park, Dinesh Manocha, Tack-Don Han
2015 — conf
Reusing MRTs for mobile GPUs.
SIGGRAPH Asia Posters
Sunho Ki, Jinhong Park, Jae-Ho Nah, Minkyu Kim, Youngduke Seo, Chulho Shin
2014 J jnl
Effective traversal algorithms and hardware architecture for pyramidal inverse displacement mapping.
Comput. Graph.
Hyuck-Joo Kwon, Jae-Ho Nah, Dinesh Manocha, Woo-Chan Park
2014 J jnl
RayCore: A Ray-Tracing Hardware Architecture for Mobile Devices.
ACM Trans. Graph.
Jae-Ho Nah, Hyuck-Joo Kwon, Dong-Seok Kim, Cheol-Ho Jeong, Jin-Hong Park, Tack-Don Han, Dinesh Manocha, Woo-Chan Park
2014 J jnl
SATO: Surface Area Traversal Order for Shadow Ray Tracing.
Comput. Graph. Forum
Jae-Ho Nah, Dinesh Manocha
2013 C conf
A novel mobile GPU architecture based on ray tracing.
ICCE
Won-Jong Lee, Youngsam Shin, Jaedon Lee, Jin-Woo Kim, Jae-Ho Nah, Hyun-Sang Park, Seokyoon Jung, Shihwa Lee
2013 J jnl
Node pre-fetching architecture for real-time ray tracing.
IEICE Electron. Express
Jeong-Soo Park, Woo-Chan Park, Jae-Ho Nah, Tack-Don Han
2013 J jnl
Ray-Box Culling for Tree Structures.
J. Inf. Sci. Eng.
Jae-Ho Nah, Woo-Chan Park, Yoon-Sig Kang, Tack-Don Han
2013 — conf
SGRT: A Mobile GPU Architecture for Real-Time Ray Tracing.
High Performance Graphics
Won-Jong Lee, Youngsam Shin, Jaedon Lee, Jin-Woo Kim, Jae-Ho Nah, Seokyoon Jung, Shihwa Lee, Hyun-Sang Park, Tack-Don Han
2013 J jnl
gkDtree: A group-based parallel update kd-tree for interactive ray tracing.
J. Syst. Archit.
Yoon-Sig Kang, Jae-Ho Nah, Woo-Chan Park, Sung-Bong Yang
2012 J jnl
Efficient ray sorting for the tracing of incoherent rays.
IEICE Electron. Express
Jae-Ho Nah, Yun-Hye Jung, Woo-Chan Park, Tack-Don Han
2012 J jnl
Erratum: Efficient ray sorting for the tracing of incoherent rays [IEICE Electronics Express Vol.9 (2012), No 9 pp 849-854].
IEICE Electron. Express
Jae-Ho Nah, Yun-Hye Jung, Woo-Chan Park, Tack-Don Han
2012 — conf
SGRT: a scalable mobile GPU architecture based on ray tracing.
SIGGRAPH Posters
Won-Jong Lee, Shihwa Lee, Jae-Ho Nah, Jin-Woo Kim, Youngsam Shin, Jaedon Lee, Seokyoon Jung
2012 — conf
SGRT: a scalable mobile GPU architecture based on ray tracing.
SIGGRAPH Talks
Won-Jong Lee, Shihwa Lee, Jae-Ho Nah, Jin-Woo Kim, Youngsam Shin, Jaedon Lee, Seokyoon Jung
2011 J jnl
T&I engine: traversal and intersection engine for hardware accelerated ray tracing.
ACM Trans. Graph.
Jae-Ho Nah, Jeong-Soo Park, Chanmin Park, Jin-Woo Kim, Yun-Hye Jung, Woo-Chan Park, Tack-Don Han
2010 A* conf
MobiRT: an implementation of OpenGL ES-based CPU-GPU hybrid ray tracer for mobile devices.
SIGGRAPH ASIA (Sketches)
Jae-Ho Nah, Yoon-Sig Kang, Kwang-Jo Lee, Shin-Jun Lee, Tack-Don Han, Sung-Bong Yang
2010 A* conf
Ordered depth-first layouts for ray tracing.
SIGGRAPH ASIA (Sketches)
Jae-Ho Nah, Jeong-Soo Park, Jin-Woo Kim, Chanmin Park, Tack-Don Han