A New VLSI Architecture of a Hierarchical Motion Estimator for Low Bit-Rate Video Coding. - Jae Hun Lee; Sung Deuk Kim; Sung Kyu Jang; Jong Beom Ra (ICIP (2), 1999)

Efficient block-based coding of noise images by combining pre-filtering and DCT. - Sung Deuk Kim; Sung Kyu Jang; Myung Jun Kim; Jong Beom Ra (ISCAS (4), 1999)

A deblocking filter with two separate modes in block-based video coding. - Sung Deuk Kim; Jaeyoun Yi; Hyun Mun Kim; Jong Beom Ra (IEEE Trans. Circuits Syst. Video Technol., 1999)

An efficient motion vector coding scheme based on minimum bitrate prediction. - Sung Deuk Kim; Jong Beom Ra (IEEE Trans. Image Process., 1999)

Efficient DCT-domain prefiltering inside a video encoder. - Sung Deuk Kim; Jong Beom Ra (VCIP, 2000)

Efficient block-based video encoder embedding a Wiener filter for noisy video sequences. - Sung Deuk Kim; Jong Beom Ra (J. Vis. Commun. Image Represent., 2003)

Sub-band decomposed multiscale retinex with space varying gain. - Jae Ho Jang; Boorym Choi; Sung Deuk Kim; Jong Beom Ra (ICIP, 2008)

Enhancement of Optical Remote Sensing Images by Subband-Decomposed Multiscale Retinex With Hybrid Intensity Transfer Function. - Jae Ho Jang; Sung Deuk Kim; Jong Beom Ra (IEEE Geosci. Remote. Sens. Lett., 2011)

A Smartphone-Based Automatic Measurement Method for Colorimetric pH Detection Using a Color Adaptation Algorithm. - Sung Deuk Kim; Youngmi Koo; Yeo-Heung Yun (Sensors, 2017)