| 2026 | ICPR | Mamba-VOS: Efficient Video Object Segmentation with Selective State Space Models. | Cheolhun Jang, Wontae Kim, Daehyun Ji, Nam Ik Cho |
| 2026 | ICPR | STPose: Unseen Object Pose Estimation with a Single Template via Query-Aware 3D Reconstruction. | Jaeguk Kim, Nam Ik Cho |
| 2026 | ICPR | DINOLight: Robust Ambient Light Normalization with Self-supervised Visual Prior Integration. | Youngjin Oh, Junhyeong Kwon, Nam Ik Cho |
| 2026 | ICPR | M | Jaewoo Park, Jaeguk Kim, Nam Ik Cho |
| 2025 | AAAI | APR-RD: Complemental Two Steps for Self-Supervised Real Image Denoising. | Hyunjun Kim, Nam Ik Cho |
| 2025 | AAAI | Efficient Attention-Sharing Information Distillation Transformer for Lightweight Single Image Super-Resolution. | Karam Park, Jae Woong Soh, Nam Ik Cho |
| 2025 | ACL | State-offset Tuning: State-based Parameter-Efficient Fine-Tuning for State Space Models. | Wonjun Kang, Kevin Galim, Yuchen Zeng, Minjae Lee, Hyung Il Koo, Nam Ik Cho |
| 2025 | CVPR | RefPose: Leveraging Reference Geometric Correspondences for Accurate 6D Pose Estimation of Unseen Objects. | Jaeguk Kim, Jaewoo Park, Keuntek Lee, Nam Ik Cho |
| 2025 | ICCV | Lightweight and Fast Real-Time Image Enhancement via Decomposition of the Spatial-Aware Lookup Tables. | Wontae Kim, Keuntek Lee, Nam Ik Cho |
| 2025 | ICCV | Semantic Watermarking Reinvented: Enhancing Robustness and Generation Quality with Fourier Integrity. | Sung Ju Lee, Nam Ik Cho |
| 2025 | ICCV | AIM 2025 Low-Light RAW Video Denoising Challenge: Dataset, Methods and Results. | Alexander Yakovenko, George Chakvetadze, Ilya Khrapov, Maksim Zhelezov, Dmitry Vatolin, Radu Timofte, Youngjin Oh, Junhyeong Kwon, Junyoung Park, Nam Ik Cho, Senyan Xu, Ruixuan Jiang, Long Peng, Xueyang Fu, Zheng-Jun Zha, Xiaoping Peng, Hansen Feng, Zhanyi Tie, Ziming Xia, Lizhi Wang |
| 2025 | ICIP | Adapting Foundation Features via Cross-View Contrastive Learning for Unseen Object Pose Estimation. | Jaeguk Kim, Nam Ik Cho |
| 2025 | ICIP | Towards Controllable Real Image Denoising With Camera Parameters. | Youngjin Oh, Junhyeong Kwon, Keuntek Lee, Nam Ik Cho |
| 2025 | ICIP | SFS-NeRF: Enhancing Geometry Consistency in Few-Shot Novel View Synthesis Through Surface-Aware Neural Rendering. | Seonji Park, Nam Ik Cho |
| 2025 | ICIP | Efficient Implicit Neural Representations for Videos with Feature Modulation. | Haeyoon Yang, Nam Ik Cho |
| 2025 | WACV | Counting Guidance for High Fidelity Text-to-Image Synthesis. | Wonjun Kang, Kevin Galim, Hyung Il Koo, Nam Ik Cho |
| 2025 | WACV | Self-Supervised Learning with Probabilistic Density Labeling for Rainfall Probability Estimation. | Junha Lee, Sojung An, Sujeong You, Nam Ik Cho |
| 2025 | WACV | Partial Filter-Sharing: Improved Parameter-sharing Method for Single Image Super-Resolution Networks. | Karam Park, Nam Ik Cho |
| 2025 | WACV | Explicit Guidance for Robust Video Frame Interpolation Against Discontinuous Motions. | Jaehyun Park, Nam Ik Cho |
| 2024 | ECCV | Image-Adaptive 3D Lookup Tables for Real-Time Image Enhancement with Bilateral Grids. | Wontae Kim, Nam Ik Cho |
| 2024 | ECCV | Panel-Specific Degradation Representation for Raw Under-Display Camera Image Restoration. | Youngjin Oh, Keuntek Lee, Jooyoung Lee, Dae-Hyun Lee, Nam Ik Cho |
| 2024 | ICIP | RFG-HDR: Representative Feature-Guided Transformer For Multi-Exposure High Dynamic Range Imaging. | Keuntek Lee, Jaehyun Park, Gu Yong Park, Nam Ik Cho |
| 2024 | ICIP | Multi-Reference Flow-Guided Cross-Domain Reconstruction For General Object 6D Pose Estimation. | Jaewoo Park, Jaeguk Kim, Nam Ik Cho |
| 2024 | ICIP | SANERV: Scene-Adaptive Neural Representation for Videos. | Hochang Rhee, Haesoo Chung, Junho Jo, Eunji Lee, Nam Ik Cho |
| 2024 | ICPR | Enhancing Multi-exposure High Dynamic Range Imaging with Overlapped Codebook for Improved Representation Learning. | Keuntek Lee, Jaehyun Park, Nam Ik Cho |
| 2023 | CVPR | Perception-Oriented Single Image Super-Resolution using Optimal Objective Estimation. | Seung Ho Park, Young-Su Moon, Nam Ik Cho |
| 2023 | ICCV | LAN-HDR: Luminance-based Alignment Network for High Dynamic Range Video Reconstruction. | Haesoo Chung, Nam Ik Cho |
| 2023 | ICCV | Self-supervised Image Denoising with Downsampled Invariance Loss and Conditional Blind-Spot Network. | Yeong Il Jang, Keuntek Lee, Gu Yong Park, Seyun Kim, Nam Ik Cho |
| 2023 | ICIP | OCVOS: Object-Centric Representation for Video Object Segmentation. | Junho Jo, Dongyoon Wee, Nam Ik Cho |
| 2023 | WACV | WHFL: Wavelet-Domain High Frequency Loss for Sketch-to-Image Translation. | Min Woo Kim, Nam Ik Cho |
| 2023 | VCIP | Lossless Compression of Raw Images by Learning the Prediction and Frequency Decomposition. | Hochang Rhee, Nam Ik Cho |
| 2022 | CVPR | LC-FDNet: Learned Lossless Image Compression with Frequency Decomposition Network. | Hochang Rhee, Yeong Il Jang, Seyun Kim, Nam Ik Cho |
| 2022 | ECCV | Deep Hash Distillation for Image Retrieval. | Young Kyun Jang, Geonmo Gu, ByungSoo Ko, Isaac Kang, Nam Ik Cho |
| 2022 | ECCV | DProST: Dynamic Projective Spatial Transformer Network for 6D Pose Estimation. | Jaewoo Park, Nam Ik Cho |
| 2022 | ICASSP | Disentangled Feature-Guided Multi-Exposure High Dynamic Range Imaging. | Keuntek Lee, Yeong Il Jang, Nam Ik Cho |
| 2022 | ICIP | Episode Difficulty Based Sampling Method for Few-Shot Classification. | Hochang Rhee, Nam Ik Cho |
| 2022 | ICIP | Self-Supervised Pretraining for Deep Hash-Based Image Retrieval. | Haeyoon Yang, Young Kyun Jang, Isaac Kang, Nam Ik Cho |
| 2022 | WACV | High Dynamic Range Imaging of Dynamic Scenes with Saturation Compensation but without Explicit Motion Compensation. | Haesoo Chung, Nam Ik Cho |
| 2021 | ICCV | Self-supervised Product Quantization for Deep Unsupervised Image Retrieval. | Young Kyun Jang, Nam Ik Cho |
| 2020 | CVPR | Generalized Product Quantization Network for Semi-Supervised Image Retrieval. | Young Kyun Jang, Nam Ik Cho |
| 2020 | CVPR | Transfer Learning From Synthetic to Real-Noise Denoising With Adaptive Instance Normalization. | Yoonsik Kim, Jae Woong Soh, Gu Yong Park, Nam Ik Cho |
| 2020 | CVPR | Meta-Transfer Learning for Zero-Shot Super-Resolution. | Jae Woong Soh, Sunwoo Cho, Nam Ik Cho |
| 2020 | ICIP | Channel-Wise Progressive Learning For Lossless Image Compression. | Hochang Rhee, Yeong Il Jang, Seyun Kim, Nam Ik Cho |
| 2020 | ICPR | Neural Architecture Search for Image Super-Resolution Using Densely Constructed Search Space: DeCoNAS. | Joonyoung Ahn, Nam Ik Cho |
| 2020 | ICPR | User-Independent Gaze Estimation by Extracting Pupil Parameter and Its Mapping to the Gaze Angle. | Sang Yoon Han, Nam Ik Cho |
| 2020 | ICPR | Improving Explainability of Integrated Gradients with Guided Non-Linearity. | Hyuk Jin Kwon, Hyung Il Koo, Nam Ik Cho |
| 2020 | ICPR | Single Image Super-Resolution with Dynamic Residual Connection. | Karam Park, Jae Woong Soh, Nam Ik Cho |
| 2020 | ICPR | Deep Universal Blind Image Denoising. | Jae Woong Soh, Nam Ik Cho |
| 2019 | AVSS | Deep Face Image Retrieval for Cancelable Biometric Authentication. | Young Kyun Jang, Nam Ik Cho |
| 2019 | CVPR | Natural and Realistic Single Image Super-Resolution With Explicit Natural Manifold Discrimination. | Jae Woong Soh, Gu Yong Park, Junho Jo, Nam Ik Cho |
| 2019 | ICIP | Adaptively Tuning a Convolutional Neural Network by Gating Process for Image Denoising. | Yoonsik Kim, Jae Woong Soh, Nam Ik Cho |
| 2019 | ICIP | Age Estimation Using Trainable Gabor Wavelet Layers In A Convolutional Neural Network. | Hyuk Jin Kwon, Hyung Il Koo, Jae Woong Soh, Nam Ik Cho |
| 2019 | ISM | Deep Hierarchical Single Image Super-Resolution by Exploiting Controlled Diverse Context Features. | Jae Woong Soh, Gu Yong Park, Nam Ik Cho |
| 2019 | VR | Pupil Center Detection Based on the UNet for the User Interaction in VR and AR Environments. | Sang Yoon Han, Yoonsik Kim, Sang Hwa Lee, Nam Ik Cho |
| 2018 | ACCV | Learning Background Subtraction by Video Synthesis and Multi-scale Recurrent Networks. | Sung-Kwon Choo, Wonkyo Seo, Dong-ju Jeong, Nam Ik Cho |
| 2018 | ACCV | Deep Clustering and Block Hashing Network for Face Image Retrieval. | Young Kyun Jang, Dong-ju Jeong, Seok Hee Lee, Nam Ik Cho |
| 2018 | BMVC | Classification-Based Supervised Hashing with Complementary Networks for Image Search. | Dong-ju Jeong, Sung-Kwon Choo, Wonkyo Seo, Nam Ik Cho |
| 2018 | ICIP | A Multi-Exposure Image Fusion Based on the Adaptive Weights Reflecting the Relative Pixel Intensity and Global Gradient. | Sang-Hoon Lee, Jae Sung Park, Nam Ik Cho |
| 2018 | ICPR | Multi-scale Recurrent Encoder-Decoder Network for Dense Temporal Classification. | Sung-Kwon Choo, Wonkyo Seo, Dong-ju Jeong, Nam Ik Cho |
| 2018 | ICPR | Scene text rectification using glyph and character alignment properties. | Tae Ho Kil, Hyung Il Koo, Nam Ik Cho |
| 2018 | ICPR | Cancelable Biometrics Using Noise Embedding. | Dae-Hyun Lee, Sang Hwa Lee, Nam Ik Cho |
| 2017 | ICASSP | Skin detection based on multi-seed propagation in a multi-layer graph for regional and color consistency. | Insung Hwang, Yoonsik Kim, Nam Ik Cho |
| 2017 | ICASSP | Regional deep feature aggregation for image retrieval. | Dong-ju Jeong, Sung-Kwon Choo, Wonkyo Seo, Nam Ik Cho |
| 2017 | ICDAR | Robust Document Image Dewarping Method Using Text-Lines and Line Segments. | Tae Ho Kil, Wonkyo Seo, Hyung Il Koo, Nam Ik Cho |
| 2017 | ICIP | Co-saliency detection via seed propagation over the integrated graph with a cluster layer. | Insung Hwang, Dong-ju Jeong, Jae Sung Park, Nam Ik Cho |
| 2017 | ICIP | Convolutional neural networks and training strategies for skin detection. | Yoonsik Kim, Insung Hwang, Nam Ik Cho |
| 2017 | MMSP | Gaze estimation using 3-D eyeball model under HMD circumstance. | Sang Yoon Han, Sang Hwa Lee, Nam Ik Cho |
| 2016 | VCIP | Image co-saliency detection based on clustering and diffusion process. | Insung Hwang, Jae Sung Park, Gu Yong Park, Nam Ik Cho |
| 2016 | VCIP | Fast and simple text replacement algorithm for text-based augmented reality. | Hyung Il Koo, Beom Su Kim, Young Ki Baik, Nam Ik Cho |
| 2015 | ICIP | LPI adaptive descreening method with Hadamard domain analysis. | Hyun-Seung Lee, Ji Young Yi, Nam Ik Cho |
| 2014 | ICIP | Content-based image retrieval using color features of salient regions. | Jaehyun An, Sang Hwa Lee, Nam Ik Cho |
| 2013 | ICASSP | A dehazing algorithm using dark channel prior and contrast enhancement. | Tae Ho Kil, Sang Hwa Lee, Nam Ik Cho |
| 2013 | ICIP | Luminance adapted skin color modeling for the robust detection of skin areas. | Insung Hwang, Sang Hwa Lee, Byungseok Min, Nam Ik Cho |
| 2013 | ICIP | Single image dehazing based on reliability map of dark channel prior. | Tae Ho Kil, Sang Hwa Lee, Nam Ik Cho |
| 2013 | ICIP | A mobile spherical mosaic system. | Sang Hwa Lee, Ji In Jeon, Sung-Kwon Choo, Nam Ik Cho, Jong-Il Park |
| 2012 | ICASSP | Reduction of ghost effect in exposure fusion by detecting the ghost pixels in saturated and non-saturated regions. | Jaehyun An, Seong Jong Ha, Nam Ik Cho |
| 2012 | ICIP | Fast text line extraction in document images. | Seong Jong Ha, Bora Jin, Nam Ik Cho |
| 2012 | ICIP | A gradient guided deinterlacing algorithm. | Bora Jin, Jung Gap Kuk, Nam Ik Cho |
| 2012 | VCIP | Image registration by using a descriptor for repetitive patterns. | Seong Jong Ha, Seyun Kim, Nam Ik Cho |
| 2012 | VCIP | A lossless color image compression method based on a new reversible color transform. | Seyun Kim, Nam Ik Cho |
| 2011 | ICASSP | A multi-exposure image fusion algorithm without ghost effect. | Jaehyun An, Sang Heon Lee, Jung Gap Kuk, Nam Ik Cho |
| 2011 | ICASSP | High dynamic range (HDR) imaging by gradient domain fusion. | Jung Gap Kuk, Nam Ik Cho, Sang Uk Lee |
| 2011 | ICASSP | A new image denoising method based on thewavelet domain nonlocal means filtering. | Su Jeong You, Nam Ik Cho |
| 2011 | ICIP | Discrimination and description of repetitive patterns for enhancing object recognition performance. | Seong Jong Ha, Sang Hwa Lee, Nam Ik Cho |
| 2011 | ICIP | Improved H.264/AVC lossless intra compression using multiple partition prediction for 44 intra block. | Sang Heon Lee, Jewoong Ryu, Nam Ik Cho |
| 2011 | MMSP | Color filter array demosaicking using optimized edge direction map. | Seyun Kim, Nam Ik Cho |
| 2010 | ACCV | A Color to Grayscale Conversion Considering Local and Global Contrast. | Jung Gap Kuk, Jae Hyun Ahn, Nam Ik Cho |
| 2010 | CVPR | Rectification of figures and photos in document images using bounding box interface. | Hyung Il Koo, Nam Ik Cho |
| 2010 | ECCV | State Estimation in a Document Image and Its Application in Text Block Identification and Text Line Extraction. | Hyung Il Koo, Nam Ik Cho |
| 2010 | ICIP | H.264/AVC based color filter array compression with inter-channel prediction model. | Sang Heon Lee, Nam Ik Cho |
| 2010 | ICIP | A video object segmentation algorithm based on the feature learning and shape tracking. | Sang-Hak Lee, Hyung Il Koo, Nam Ik Cho |
| 2010 | ICRA | DSP integration of sound source localization and multi-channel Wiener filter. | Byoung-gi Lee, Hyun-dong Kim, JongSuk Choi, Seyun Kim, Nam Ik Cho |
| 2010 | MMSP | A new image projection method for panoramic image stitching. | Beom Su Kim, Hyung Il Koo, Nam Ik Cho |
| 2009 | ICASSP | A new method to find an optimal warping function in image stitching. | Hyung Il Koo, Beom Su Kim, Nam Ik Cho |
| 2009 | ICASSP | An overlap save algorithm for block convolution with reduced complexity. | Jung Gap Kuk, Se Yoon Kim, Nam Ik Cho |
| 2009 | ICCV | Graph cuts using a Riemannian metric induced by tensor voting. | Hyung Il Koo, Nam Ik Cho |
| 2009 | ICDAR | Feature Based Binarization of Document Images Degraded by Uneven Light Condition. | Jung Gap Kuk, Nam Ik Cho |
| 2009 | ICIP | Eliminating structure misalignments using robust matching and image editing based on seam carving. | Hyung Il Koo, Jung Gap Kuk, Nam Ik Cho |
| 2009 | ICIP | Intra prediction method based on the linear relationship between the channels for YUV 4: 2: 0 intra coding. | Sang Heon Lee, Nam Ik Cho |
| 2009 | ICIP | An unsupervised image segmentation algorithm based on the machine learning of appropriate features. | Sang-Hak Lee, Hyung Il Koo, Nam Ik Cho |
| 2009 | ICIP | Stereo matching using hierarchical belief propagation along ambiguity gradient. | Sumit Srivastava, Seong Jong Ha, Sang Hwa Lee, Nam Ik Cho, Sang Uk Lee |
| 2009 | PCS | A new intra prediction method using channel correlations for the H.264/AVC intra coding. | Sang Heon Lee, Jae Won Moon, Jae Woan Byun, Nam Ik Cho |
| 2008 | ICASSP | An improved soft feedback V-Blast detection technique for TURBO-MIMO systems. | Jun Won Choi, Andrew C. Singer, Jungwoo Lee, Nam Ik Cho |
| 2008 | ICASSP | Principal subspace modification for multi-channel Wiener filter in multi-microphone noise reduction. | Gibak Kim, Nam Ik Cho |
| 2008 | ICASSP | Image denoising based on a statistical model for wavelet coefficients. | Hyung Il Koo, Nam Ik Cho |
| 2008 | ICIP | Pnoramic mosaic system for mobile devices. | Seong Jong Ha, Sang Hwa Lee, Yu Ri Ahn, Nam Ik Cho |
| 2008 | ICIP | Camera-based document digitization using multiple images. | Jinho Kim, Hyung Il Koo, Nam Ik Cho |
| 2008 | ICIP | Boosting image segmentation. | Hyung Il Koo, Nam Ik Cho |
| 2008 | ICIP | MAP-MRF approach for binarization of degraded document image. | Jung Gap Kuk, Nam Ik Cho, Kyoung Mu Lee |
| 2008 | ICPR | Non-rigid image registration based on the globally optimized correspondences. | Hyung Il Koo, Jung Gap Kuk, Nam Ik Cho |
| 2008 | ISLPED | Extending the lifetime of media recorders constrained by battery and flash memory size. | Younghyun Kim, Youngjin Cho, Naehyuck Chang, Chaitali Chakrabarti, Nam Ik Cho |
| 2007 | ICASSP | Noise Eigenvalue Modification Methods for Spatial Subspace Based Multi-Channel Speech Enhancement. | Gibak Kim, Nam Ik Cho |
| 2007 | ICASSP | Prior Model for the MRF Modeling of Multi-Channel Images. | Hyung Il Koo, Nam Ik Cho |
| 2007 | ICIP | Hybrid Resolution Switching Method for Low Bit Rate Video Coding. | Sang Heon Lee, Sang Hwa Lee, Nam Ik Cho |
| 2007 | ICIP | Stereo Matching using Multi-Directional Dynamic Programming and Edge Orientations. | Min Chul Sung, Sang Hwa Lee, Nam Ik Cho |
| 2007 | Interspeech | Voice activity detection using the phase vector in microphone array. | Gibak Kim, Nam Ik Cho |
| 2006 | ICASSP | Low-Power Adaptive FIR Equalizer Via Soft Error Cancellation. | Jun Won Choi, Andrew C. Singer, Nam Ik Cho |
| 2006 | ICIP | Interpolation of Multi-Spectral Images Inwavelet Domain for Satellite Image Fusion. | Hak Chang Kim, Ji Hoon Kim, Sang Hwa Lee, Nam Ik Cho |
| 2006 | ICIP | Bayesian Image Interpolation Based on the Learning and Estimation of Higher Bandwavelet Coefficients. | Ji Hoon Kim, Sang Hwa Lee, Nam Ik Cho |
| 2006 | ICIP | MAP-Based Object Extraction from Uncalibrated Image Pair. | Hyung Il Koo, Sang Hwa Lee, Nam Ik Cho, Seong Keun Kim, Dong Hahk Lee, Sunghoon Lee |
| 2006 | ICIP | Stochastic Approach to Separate Diffuse and Specular Reflections. | Sang Hwa Lee, Hyung Il Koo, Nam Ik Cho, Jong-Il Park |
| 2006 | Interspeech | Two-microphone voice activity detection in the presence of coherent interference. | Gibak Kim, Nam Ik Cho |
| 2005 | ICASSP | Energy-efficient digital filtering using ML-based error correction (ML-EC) technique. | Jun Won Choi, Byonghyo Shim, Andrew C. Singer, Nam Ik Cho |
| 2005 | ICASSP | Design of perfect reconstruction QMF lattice with signed powers-of-two coefficients using CORDIC algorithm. | Sang Yoon Park, Nam Ik Cho |
| 2005 | ICIP | A fast algorithm for the conversion of DCT coefficients to H.264 transform coefficients. | Chan Yul Park, Nam Ik Cho |
| 2005 | ICIP | Blocking artifact reduction method based on non-iterative POCS in the DCT domain. | Changboon Yim, Nam Ik Cho |
| 2005 | ICMLA | An efficient multicategory classifier based on AdaBoosting. | Hong Il Kim, Sang Hwa Lee, Nam Ik Cho |
| 2005 | ICMLA | Automatic defect classification using boosting. | Sang Hwa Lee, Hong Il Kim, Nam Ik Cho, Yu Han Jeong, Ki Suk Chung, Chung Sam Jun |
| 2004 | CVPR | Stochastic Diffusion for Correspondence Estimation and Objects Segmentation. | Sang Hwa Lee, Nam Ik Cho, Jong-Il Park |
| 2004 | ICIP | Disparity estimation using color coherence and stochastic diffusion. | Sang Hwa Lee, Nam Ik Cho, Jong-Il Park |
| 2004 | ICIP | Segmentation based disparity estimation using color and depth information. | Sang Yoon Park, Sang Hwa Lee, Nam Ik Cho |
| 2003 | ICASSP | Fixed point error analysis of CORDIC processor based on the variance propagation. | Sang Yoon Park, Nam Ik Cho |
| 2003 | ICIP | Error resilient video coding using optimal multiple description of DCT coefficients. | Il Koo Kim, Nam Ik Cho |
| 2003 | ICIP | A relevance feedback algorithm based on the clustering and Parzen window. | Hyung Il Koo, Nam Ik Cho |
| 2003 | ICIP | Simultaneous object extraction and disparity estimation using stochastic diffusion. | Sang Hwa Lee, Nam Ik Cho, Yasuaki Kanatsugu, Jong-Il Park |
| 2003 | ICIP | Occlusion detection and stereo matching in a stochastic method. | Sang Hwa Lee, Sang Yoon Park, Nam Ik Cho, Yasuaki Kanatsugu, Jong-Il Park |
| 2002 | ISCAS | Image-adaptive watermarking based on warped discrete cosine transform. | Han-Seung Jung, Nam Ik Cho, Sang Uk Lee |
| 2002 | VCIP | Facial feature tracking by robust face segmentation and scalable rotational BMA. | Jung S. Kim, Nam Ik Cho, Seok-Cheol Kee, Sang Uk Lee |
| 2002 | VCIP | Scene change detection by feature extraction from strong edge blocks. | Han Sae Song, Il Koo Kim, Nam Ik Cho |
| 2001 | ICASSP | Narrow-band interference suppression in direct sequence spread spectrum systems using a lattice IIR notch filter. | Jun Won Choi, Nam Ik Cho |
| 2001 | MMSP | Relevance feedback in image retrieval system by region growing in the feature space. | Jung Won Kwak, Jae Jun Lee, Nam Ik Cho |
| 2000 | ISCAS | Reduction of blocking artifacts by a modeled lowpass filter output. | Nam Ik Cho, Bong Gyun Roh, Sang Uk Lee |
| 1999 | ICIP | An Image Compression Algorithm Using Warped Discrete Cosine Transform. | Nam Ik Cho, Sanjit K. Mitra |
| 1993 | ICASSP | On the tracking properties of the ALNF (adaptive lattice notch filter). | Nam Ik Cho, Sang-Uk Lee |
| 1993 | ISCAS | Design of FIR filter over a discrete coefficient space with applications to HDTV signal processing. | Nam Ik Cho, Sang Uk Lee, Kiho Kim |
| 1993 | ISCAS | On the performance analysis of the subband adaptive digital filter. | Yoon Gi Yang, Nam Ik Cho, Sang Uk Lee |
| 1991 | ICASSP | A fast algorithm for 2-D DCT. | Nam Ik Cho, Il Dong Yun, Sang Uk Lee |
| 1990 | ICASSP | On the performance analysis of ALE using an IIR lattice notch filter. | Nam Ik Cho, Sang Uk Lee |