A novel transcoding algorithm for AMR and EVRC speech codecs via direct parameter transformation. - Sunil Lee; Seongho Seo; Dalwon Jang; Chang D. Yoo (ICASSP (2), 2003)

A novel rate selection algorithm for transcoding CELP-type codec and SMV. - Dalwon Jang; Seongho Seo; Sunil Lee; Chang D. Yoo (INTERSPEECH, 2003)

A novel transcoding algorithm for SMV and g.723.1 speech coders via direct parameter transformation. - Seongho Seo; Dalwon Jang; Sunil Lee; Chang D. Yoo (INTERSPEECH, 2003)

Audio fingerprinting based on normalized spectral subband centroids. - Jin S. Seo; Minho Jin; Sunil Lee; Dalwon Jang; Seungjae Lee 001; Chang D. Yoo (ICASSP (3), 2005)

Video Fingerprinting Based on Centroids of Gradient Orientations. - Sunil Lee; Chang D. Yoo (ICASSP (2), 2006)

Audio fingerprinting based on normalized spectral subband moments. - Jin S. Seo; Minho Jin; Sunil Lee; Dalwon Jang; Seungjae Lee 001; Chang Dong Yoo (IEEE Signal Process. Lett., 2006)

Reversible Image Watermarking Based on Integer-to-Integer Wavelet Transform. - Sunil Lee; Chang Dong Yoo; Ton Kalker (IEEE Trans. Inf. Forensics Secur., 2007)

Robust video fingerprinting based on affine covariant regions. - Sunil Lee; Chang Dong Yoo (ICASSP, 2008)

Robust video fingerprinting based on 2D-OPCA of affine covariant regions. - Sunil Lee; Chang Dong Yoo (ICIP, 2008)

Robust Video Fingerprinting for Content-Based Video Identification. - Sunil Lee; Chang Dong Yoo (IEEE Trans. Circuits Syst. Video Technol., 2008)

Robust Video Fingerprinting Based on Symmetric Pairwise Boosting. - Sunil Lee; Chang Dong Yoo; Ton Kalker (IEEE Trans. Circuits Syst. Video Technol., 2009)

Pairwise boosted audio fingerprint. - Dalwon Jang; Chang Dong Yoo; Sunil Lee; Sungwoong Kim; Ton Kalker (IEEE Trans. Inf. Forensics Secur., 2009)

Improved Video Compression Efficiency Through Flexible Unit Representation and Corresponding Extension of Coding Tools. - Woojin Han 001; Junghye Min; Il-Koo Kim; Elena Alshina; Alexander Alshin; Tammy Lee; Jianle Chen; Vadim Seregin; Sunil Lee; Yoon Mi Hong; Min-Su Cheon; Nikolay Shlyakhov; et al. (IEEE Trans. Circuits Syst. Video Technol., 2010)

Coding efficiency improvement of HEVC using asymmetric motion partitioning. - Il-Koo Kim; Sunil Lee; Min-Su Cheon; Tammy Lee; Jeong-Hoon Park (BMSB, 2012)

Quadtree Based Nonsquare Block Structure for Inter Frame Coding in High Efficiency Video Coding. - Yuan Yuan; Il-Koo Kim; Xiaozhen Zheng; Lingzhi Liu; Xiaoran Cao; Sunil Lee; Min-Su Cheon; Tammy Lee; Yun He; Jeong-Hoon Park (IEEE Trans. Circuits Syst. Video Technol., 2012)

Coding efficiency comparison of new video coding standards: HEVC vs VP9 vs AVS2 video. - Il-Koo Kim; Sunil Lee; Yinji Piao; Jie Chen (ICME Workshops, 2014)

Intra coding of AVS2 Video Coding Standard. - Yinji Piao; Jie Chen; Sunil Lee; Il-Koo Kim (ICME Workshops, 2014)

Sample adaptive offset in AVS2 video standard. - Jie Chen; Sunil Lee; Elena Alshina; Yinji Piao (VCIP, 2014)

Video Codec Using Flexible Block Partitioning and Advanced Prediction, Transform and Loop Filtering Technologies. - Kiho Choi; Jianle Chen; Min Woo Park; Haitao Yang 001; Woongil Choi; Sergey Ikonin; Yinji Piao; Semih Esenlik; Minsoo Park; Ye-Kui Wang; Narae Choi; Yin Zhao; et al. (IEEE Trans. Circuits Syst. Video Technol., 2020)