Hyung Il Koo - RankMe

84 papers A* 4A 2B 11C 2Misc 2Journal 51Unranked 12

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	TABED: Test-Time Adaptive Ensemble Drafting for Robust Speculative Decoding in LVLMs. EACL (Findings) Minjae Lee, Wonjun Kang, Byeongkeun Ahn, Christian Classen, Kevin Galim, Seunghyuk Oh, Minghao Yan, Hyung Il Koo, Kangwook Lee
2026	J	`jnl`	TABED: Test-Time Adaptive Ensemble Drafting for Robust Speculative Decoding in LVLMs. CoRR Minjae Lee, Wonjun Kang, Byeongkeun Ahn, Christian Classen, Kevin Galim, Seunghyuk Oh, Minghao Yan, Hyung Il Koo, Kangwook Lee
2026	J	`jnl`	Transformers in the Dark: Navigating Unknown Search Spaces via Bandit Feedback. CoRR Jungtaek Kim, Thomas Zeng, Ziqian Lin, Minjae Lee, Chungpa Lee, Jy-yong Sohn, Hyung Il Koo, Kangwook Lee
2026	J	`jnl`	Transformers in the Dark: Navigating Unknown Search Spaces via Bandit Feedback. Trans. Mach. Learn. Res. Jungtaek Kim, Thomas Zeng, Ziqian Lin, Minjae Lee, Chungpa Lee, Jy-yong Sohn, Hyung Il Koo, Kangwook Lee
2026	J	`jnl`	UNCAGE: Contrastive Attention Guidance for Masked Generative Transformers in Text-to-Image Generation. IEEE Access Wonjun Kang, Byeongkeun Ahn, Minjae Lee, Kevin Galim, Seunghyuk Oh, Hyung Il Koo, Nam Ik Cho
2025	A	`conf`	Counting Guidance for High Fidelity Text-to-Image Synthesis. WACV Wonjun Kang, Kevin Galim, Hyung Il Koo, Nam Ik Cho
2025	J	`jnl`	Development of OCR Service for Page-Level Recognition for Camera-Captured Document Images. IEEE Access Junyoung Park, Wonjun Kang, Seonji Park, Keuntek Lee, Hyung Il Koo, Nam Ik Cho
2025	J	`jnl`	Draft-based Approximate Inference for LLMs. CoRR Kevin Galim, Ethan Ewer, Wonjun Kang, Minjae Lee, Hyung Il Koo, Kangwook Lee
2025	J	`jnl`	ParallelBench: Understanding the Trade-offs of Parallel Decoding in Diffusion LLMs. CoRR Wonjun Kang, Kevin Galim, Seunghyuk Oh, Minjae Lee, Yuchen Zeng, Shuibai Zhang, Coleman Hooper, Yuezhou Hu, Hyung Il Koo, Nam Ik Cho, Kangwook Lee
2025	A*	`conf`	Parameter-Efficient Fine-Tuning of State Space Models. ICML Kevin Galim, Wonjun Kang, Yuchen Zeng, Hyung Il Koo, Kangwook Lee
2025	J	`jnl`	ReJump: A Tree-Jump Representation for Analyzing and Improving LLM Reasoning. CoRR Yuchen Zeng, Shuibai Zhang, Wonjun Kang, Shutong Wu, Lynnix Zou, Ying Fan, Heeju Kim, Ziqian Lin, Jungtaek Kim, Hyung Il Koo, Dimitris Papailiopoulos, Kangwook Lee
2025	—	`conf`	State-offset Tuning: State-based Parameter-Efficient Fine-Tuning for State Space Models. ACL (2) Wonjun Kang, Kevin Galim, Yuchen Zeng, Minjae Lee, Hyung Il Koo, Nam Ik Cho
2025	J	`jnl`	State-offset Tuning: State-based Parameter-Efficient Fine-Tuning for State Space Models. CoRR Wonjun Kang, Kevin Galim, Yuchen Zeng, Minjae Lee, Hyung Il Koo, Nam Ik Cho
2025	J	`jnl`	Tire-Wear Estimation System Using Semantic Segmentation and Its Deployment. IEEE Access Min Jun Kang, Kyung Beom Kwon, Hyung Il Koo
2025	J	`jnl`	UNCAGE: Contrastive Attention Guidance for Masked Generative Transformers in Text-to-Image Generation. CoRR Wonjun Kang, Byeongkeun Ahn, Minjae Lee, Kevin Galim, Seunghyuk Oh, Hyung Il Koo, Nam Ik Cho
2025	A*	`conf`	VersaPRM: Multi-Domain Process Reward Model via Synthetic Reasoning Data. ICML Thomas Zeng, Shuibai Zhang, Shutong Wu, Christian Classen, Daewon Chae, Ethan Ewer, Minjae Lee, Heeju Kim, Wonjun Kang, Jackson Kunde, Ying Fan, Jungtaek Kim, Hyung Il Koo, Kannan Ramchandran, Dimitris Papailiopoulos, Kangwook Lee
2025	J	`jnl`	VersaPRM: Multi-Domain Process Reward Model via Synthetic Reasoning Data. CoRR Thomas Zeng, Shuibai Zhang, Shutong Wu, Christian Classen, Daewon Chae, Ethan Ewer, Minjae Lee, Heeju Kim, Wonjun Kang, Jackson Kunde, Ying Fan, Jungtaek Kim, Hyung Il Koo, Kannan Ramchandran, Dimitris Papailiopoulos, Kangwook Lee
2024	J	`jnl`	Can MLLMs Perform Text-to-Image In-Context Learning? CoRR Yuchen Zeng, Wonjun Kang, Yicong Chen, Hyung Il Koo, Kangwook Lee
2024	—	`conf`	Eta Inversion: Designing an Optimal Eta Function for Diffusion-Based Real Image Editing. ECCV (14) Wonjun Kang, Kevin Galim, Hyung Il Koo
2024	J	`jnl`	Eta Inversion: Designing an Optimal Eta Function for Diffusion-based Real Image Editing. CoRR Wonjun Kang, Kevin Galim, Hyung Il Koo
2024	J	`jnl`	Face Swapping for Low-Resolution and Occluded Images In-the-Wild. IEEE Access Jaehyun Park, Wonjun Kang, Hyung Il Koo, Nam Ik Cho
2024	J	`jnl`	Parameter-Efficient Fine-Tuning of State Space Models. CoRR Kevin Galim, Wonjun Kang, Yuchen Zeng, Hyung Il Koo, Kangwook Lee
2023	J	`jnl`	Counting Guidance for High Fidelity Text-to-Image Synthesis. CoRR Wonjun Kang, Kevin Galim, Hyung Il Koo
2023	J	`jnl`	Understanding and explaining convolutional neural networks based on inverse approach. Cogn. Syst. Res. Hyuk Jin Kwon, Hyung Il Koo, Nam Ik Cho
2022	J	`jnl`	Deep-learning and graph-based approach to table structure recognition. Multim. Tools Appl. Eunji Lee, Jaewoo Park, Hyung Il Koo, Nam Ik Cho
2022	J	`jnl`	Inverse-Based Approach to Explaining and Visualizing Convolutional Neural Networks. IEEE Trans. Neural Networks Learn. Syst. Hyuk Jin Kwon, Hyung Il Koo, Jae Woong Soh, Nam Ik Cho
2022	J	`jnl`	One-Shot Face Reenactment on Megapixels. CoRR Wonjun Kang, Geonsu Lee, Hyung Il Koo, Nam Ik Cho
2021	J	`jnl`	Activation-Based Cause Analysis Method for Neural Networks. IEEE Access Yong Gyun Kim, Hyung Il Koo
2021	J	`jnl`	Multistage Probabilistic Approach for the Localization of Cephalometric Landmarks. IEEE Access Hyuk Jin Kwon, Hyung Il Koo, Jaewoo Park, Nam Ik Cho
2021	—	`conf`	Network Intrusion Detection with Improved Feature Representation. APSIPA ASC Geonsu Lee, Hochang Rhee, Jae Hoon Shim, Hyung Il Koo, Nam Ik Cho
2020	J	`jnl`	Handwritten Text Segmentation via End-to-End Learning of Convolutional Neural Networks. Multim. Tools Appl. Junho Jo, Hyung Il Koo, Jae Woong Soh, Nam Ik Cho
2020	B	`conf`	Improving Explainability of Integrated Gradients with Guided Non-Linearity. ICPR Hyuk Jin Kwon, Hyung Il Koo, Nam Ik Cho
2020	J	`jnl`	Multi-Lingual Optical Character Recognition System Using the Reinforcement Learning of Character Segmenter. IEEE Access Jaewoo Park, Eunji Lee, Yoonsik Kim, Isaac Kang, Hyung Il Koo, Nam Ik Cho
2019	B	`conf`	Age Estimation Using Trainable Gabor Wavelet Layers In A Convolutional Neural Network. ICIP Hyuk Jin Kwon, Hyung Il Koo, Jae Woong Soh, Nam Ik Cho
2019	J	`jnl`	Handwritten Text Segmentation via End-to-End Learning of Convolutional Neural Network. CoRR Junho Jo, Hyung Il Koo, Jae Woong Soh, Nam Ik Cho
2018	B	`conf`	Scene text rectification using glyph and character alignment properties. ICPR Tae Ho Kil, Hyung Il Koo, Nam Ik Cho
2017	—	`conf`	Multiple face tracking method in the wild using color histogram features. ISSPIT Hyuk Jin Kwon, Seok Hee Lee, Sepidehsadat Hosseini, Jae Won Moon, Hyung Il Koo, Nam Ik Cho
2017	J	`jnl`	Open-Contour Tracking Using a New State-Space Model and Nonrigid Motion Training. IEEE Trans. Circuits Syst. Video Technol. Seon Heo, Hyung Il Koo, Nam Ik Cho
2017	J	`jnl`	Rectification of planar targets using line segments. Mach. Vis. Appl. Jaehyun An, Hyung Il Koo, Nam Ik Cho
2017	A	`conf`	Robust Document Image Dewarping Method Using Text-Lines and Line Segments. ICDAR Tae Ho Kil, Wonkyo Seo, Hyung Il Koo, Nam Ik Cho
2017	J	`jnl`	Textline detection in degraded historical document images. EURASIP J. Image Video Process. Byeongyong Ahn, Jewoong Ryu, Hyung Il Koo, Nam Ik Cho
2016	C	`conf`	Fast and simple text replacement algorithm for text-based augmented reality. VCIP Hyung Il Koo, Beom Su Kim, Young Ki Baik, Nam Ik Cho
2016	J	`jnl`	Multiorientation/multiscript scene text detection based on projection profile analysis and graph segmentation. J. Electronic Imaging Hyung Il Koo
2016	J	`jnl`	Robust skew estimation using straight lines in document images. J. Electronic Imaging Hyung Il Koo, Nam Ik Cho
2016	J	`jnl`	Text-Line Detection in Camera-Captured Document Images Using the State Estimation of Connected Components. IEEE Trans. Image Process. Hyung Il Koo
2015	J	`jnl`	Document dewarping via text-line based optimization. Pattern Recognit. Beom Su Kim, Hyung Il Koo, Nam Ik Cho
2015	J	`jnl`	Efficient Unwrap Representation of Faces for Video Editing. IEEE Signal Process. Lett. Byeongyong Ahn, Hyung Il Koo, Hong Il Kim, Jichull Jeong, Nam Ik Cho
2015	—	`conf`	Fast approximate inverse filtering for reducing motion blur in liquid crystal display. ICSIPA Joonyoung Ahn, Byeongyong Ahn, Jaehyun An, Hyung Il Koo, Nam Ik Cho
2015	J	`jnl`	Junction-based table detection in camera-captured document images. Int. J. Document Anal. Recognit. Wonkyo Seo, Hyung Il Koo, Nam Ik Cho
2015	J	`jnl`	Unified framework for automatic image stitching and rectification. J. Electronic Imaging Jaehyun An, Beom Su Kim, Hyung Il Koo, Nam Ik Cho
2015	J	`jnl`	Word Segmentation Method for Handwritten Documents based on Structured Learning. IEEE Signal Process. Lett. Jewoong Ryu, Hyung Il Koo, Nam Ik Cho
2014	—	`conf`	Image registration algorithm based on regular sparse correspondences and SIFT. APSIPA Byeongyong Ahn, Hyung Il Koo, Nam Ik Cho
2014	J	`jnl`	Language-Independent Text-Line Extraction Algorithm for Handwritten Documents. IEEE Signal Process. Lett. Jewoong Ryu, Hyung Il Koo, Nam Ik Cho
2014	—	`conf`	Preprocessing method for region-of-interest video call compression. APSIPA Seon Heo, Hyung Il Koo, Nam Ik Cho
2013	—	`conf`	Human segmentation algorithm for real-time video-call applications. APSIPA Seon Heo, Hyung Il Koo, Hong Il Kim, Nam Ik Cho
2013	J	`jnl`	Scene Text Detection via Connected Component Clustering and Nontext Filtering. IEEE Trans. Image Process. Hyung Il Koo, Duck Hoon Kim
2013	J	`jnl`	Segmentation and Rectification of Pictures in the Camera-Captured Images of Printed Documents. IEEE Trans. Multim. Hyung Il Koo
2013	J	`jnl`	Skew estimation of natural images based on a salient line detector. J. Electronic Imaging Hyung Il Koo, Nam Ik Cho
2012	J	`jnl`	Text-Line Extraction in Handwritten Chinese Documents Based on an Energy Minimization Framework. IEEE Trans. Image Process. Hyung Il Koo, Nam Ik Cho
2011	J	`jnl`	Colorization based on soft segmentation. J. Electronic Imaging Hyung Il Koo, Nam Ik Cho
2011	J	`jnl`	Design of Interchannel MRF Model for Probabilistic Multichannel Image Processing. IEEE Trans. Image Process. Hyung Il Koo, Nam Ik Cho
2011	J	`jnl`	Feature-based image registration algorithm for image stitching applications on mobile devices. IEEE Trans. Consumer Electron. Hyung Il Koo, Nam Ik Cho
2010	C	`conf`	A new image projection method for panoramic image stitching. MMSP Beom Su Kim, Hyung Il Koo, Nam Ik Cho
2010	B	`conf`	A video object segmentation algorithm based on the feature learning and shape tracking. ICIP Sang-Hak Lee, Hyung Il Koo, Nam Ik Cho
2010	J	`jnl`	Image segmentation algorithms based on the machine learning of features. Pattern Recognit. Lett. Sang-Hak Lee, Hyung Il Koo, Nam Ik Cho
2010	J	`jnl`	New automatic defect classification algorithm based on a classification-after-segmentation framework. J. Electronic Imaging Sang-Hak Lee, Hyung Il Koo, Nam Ik Cho
2010	A*	`conf`	Rectification of figures and photos in document images using bounding box interface. CVPR Hyung Il Koo, Nam Ik Cho
2010	—	`conf`	State Estimation in a Document Image and Its Application in Text Block Identification and Text Line Extraction. ECCV (2) Hyung Il Koo, Nam Ik Cho
2009	Misc	`conf`	A new method to find an optimal warping function in image stitching. ICASSP Hyung Il Koo, Beom Su Kim, Nam Ik Cho
2009	B	`conf`	An unsupervised image segmentation algorithm based on the machine learning of appropriate features. ICIP Sang-Hak Lee, Hyung Il Koo, Nam Ik Cho
2009	J	`jnl`	Composition of a Dewarped and Enhanced Document Image From Two View Images. IEEE Trans. Image Process. Hyung Il Koo, Jinho Kim, Nam Ik Cho
2009	B	`conf`	Eliminating structure misalignments using robust matching and image editing based on seam carving. ICIP Hyung Il Koo, Jung Gap Kuk, Nam Ik Cho
2009	A*	`conf`	Graph cuts using a Riemannian metric induced by tensor voting. ICCV Hyung Il Koo, Nam Ik Cho
2008	B	`conf`	Boosting image segmentation. ICIP Hyung Il Koo, Nam Ik Cho
2008	B	`conf`	Camera-based document digitization using multiple images. ICIP Jinho Kim, Hyung Il Koo, Nam Ik Cho
2008	Misc	`conf`	Image denoising based on a statistical model for wavelet coefficients. ICASSP Hyung Il Koo, Nam Ik Cho
2008	B	`conf`	Non-rigid image registration based on the globally optimized correspondences. ICPR Hyung Il Koo, Jung Gap Kuk, Nam Ik Cho
2007	J	`jnl`	A New EDI-based Deinterlacing Algorithm. IEEE Trans. Consumer Electron. Hyung Il Koo, Sang Hwa Lee, Nam Ik Cho
2007	J	`jnl`	Bayesian object extraction from uncalibrated image pairs. Signal Process. Image Commun. Hyung Il Koo, Sang Hwa Lee, Nam Ik Cho
2007	J	`jnl`	Panorama Mosaic Optimization for Mobile Camera Systems. IEEE Trans. Consumer Electron. Seong Jong Ha, Hyung Il Koo, Sang Hwa Lee, Nam Ik Cho, Soo Kyun Kim
2007	—	`conf`	Prior Model for the MRF Modeling of Multi-Channel Images. ICASSP (1) Hyung Il Koo, Nam Ik Cho
2006	B	`conf`	MAP-Based Object Extraction from Uncalibrated Image Pair. ICIP Hyung Il Koo, Sang Hwa Lee, Nam Ik Cho, Seong Keun Kim, Dong Hahk Lee, Sunghoon Lee
2006	B	`conf`	Stochastic Approach to Separate Diffuse and Specular Reflections. ICIP Sang Hwa Lee, Hyung Il Koo, Nam Ik Cho, Jong-Il Park
2003	—	`conf`	A relevance feedback algorithm based on the clustering and Parzen window. ICIP (2) Hyung Il Koo, Nam Ik Cho