Robust subpixel shift estimation using iterative phase correlation of a local region. - Ho-Gun Ha; In-Su Jang; Kyung-Woo Ko; Yeong-Ho Ha (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2009)

Reconstruction of Super Resolution High Dynamic Range Image from Multiple-Exposure Images. - Tae-Hyoung Lee; Ho-Gun Ha; Yeong-Ho Ha (CIC, 2011)

Subpixel shift estimation in noisy image using a wiener filtered local region. - Ho-Gun Ha; In-Su Jang; Yeong-Ho Ha (IEEE Trans. Consumer Electron., 2011)

Hue-shift model for DLP projector with the white peaking function. - Il-Su Park; Ho-Gun Ha; Dae-Chul Kim; Yeong-Ho Ha (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2012)

Spatial gamut mapping for preserving the details of an image. - In Yong Song; Ho-Gun Ha; Wang-Jun Kyung; Yeong-Ho Ha (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2012)

Estimation of reflectance based on properties of selective spectrum with adaptive Wiener estimation. - Ji-Hoon Yoo; Wang-Jun Kyung; Ho-Gun Ha; Yeong-Ho Ha (Color Imaging: Displaying, Processing, Hardcopy, and Applications, 2013)

Integrated Color Matching Using 3D-distance for Local Region Similarity. - Ran Shu; Ho-Gun Ha; Dae-Chul Kim; Yeong-Ho Ha (CIC, 2013)

Accurate Wiener Estimation by Constructing a Similar Training Set Based on Spectral Correlation. - Ji-Hoon Yoo; Ho-Gun Ha; Wang-Jun Kyung; Yeong-Ho Ha (SITIS, 2013)

Noise Reduction Based on Partial-Reference, Dual-Tree Complex Wavelet Transform Shrinkage. - Massimo Fierro; Ho-Gun Ha; Yeong-Ho Ha (IEEE Trans. Image Process., 2013)

Simultaneous color matching in stereoscopic images based on image decomposition. - Ho-Gun Ha; Wang-Jun Kyung; Ji-Hoon Yoo; Yeong-Ho Ha (ICCE-Berlin, 2014)

Hierarchical Integrated Color Matching in a Stereoscopic Image based on Image Decomposition. - Ho-Gun Ha; Shibudas Kattakkalil Subhashdas; Bong-Seok Choi; Yeong-Ho Ha (CIC, 2015)

Color Improvement Based on Local Color Transfer in Digital Intermediate of Digital Cinema. - Ho-Gun Ha; Dae-Chul Kim; Wang-Jun Kyung; Yeong-Ho Ha (IEICE Trans. Inf. Syst., 2015)

Moiré Reduction Using Inflection Point and Color Variation in Digital Camera of No Optical Low Pass Filter. - Dae-Chul Kim; Wang-Jun Kyung; Ho-Gun Ha; Yeong-Ho Ha (IEICE Trans. Inf. Syst., 2015)

Gamut estimation with efficient sampling based on modified segment maxima. - Ho-Gun Ha; Shibudas Kattakkalil Subhashdas; Yeong-Ho Ha (Displays, 2017)

3D Image-Guided Robotic System for Bone Fracture Reduction. - Seongpung Lee; Sanghyun Joung; Ho-Gun Ha; Jin-Han Lee; Kyeong-Hyeon Park; Shinyeol Kim; Kwonsun Nam; Jongsuk Lee; Hyun-Joo Lee; Chang-Wug Oh; Ilhyung Park; Jaesung Hong 001 (IEEE Robotics Autom. Lett., 2022)

Robot-patient registration for optical tracker-free robotic fracture reduction surgery. - Ho-Gun Ha; Gukyeong Han; Seongpung Lee; Kwonsun Nam; Sanghyun Joung; Ilhyung Park; Jaesung Hong 001 (Comput. Methods Programs Biomed., 2023)

Intraoperative zoom lens calibration for high magnification surgical microscope. - Deokgi Jeung; Hyunseok Choi; Ho-Gun Ha; Seung-Ha Oh; Jaesung Hong 001 (Comput. Methods Programs Biomed., 2023)

Target-specified reference-based deep learning network for joint image deblurring and resolution enhancement in surgical zoom lens camera calibration. - Ho-Gun Ha; Deokgi Jeung; Ihsan Ullah 005; Junichi Tokuda; Jaesung Hong 001; Hyunki Lee (Comput. Biol. Medicine, 2024)

Simulated augmented reality-based calibration of optical see-through head mound display for surgical navigation. - Ho-Gun Ha; Kyeongmo Gu; Deokgi Jeung; Jaesung Hong 001; Hyunki Lee (Int. J. Comput. Assist. Radiol. Surg., 2024)

Point Tracking in Surgery-The 2024 Surgical Tattoos in Infrared (STIR) Challenge. - Adam Schmidt; Mert Asim Karaoglu; Soham Sinha; Mingang Jang; Ho-Gun Ha; Kyungmin Jung; Kyeongmo Gu; Ihsan Ullah 005; Hyunki Lee; Jonás Serých; Michal Neoral; Jirí Matas; et al. (CoRR, 2025)