Reversible Data Hiding-Based Contrast Enhancement With Adaptive Stretching Interval for ROI of Medical Image. - Guangyong Gao; Xiangyang Hu; Sitian Yang; Zhihua Xia (IEEE Signal Process. Lett., 2025)

Reversible Data Hiding-Based Local Contrast Enhancement With Nonuniform Superpixel Blocks for Medical Images. - Guangyong Gao; Sitian Yang; Xiangyang Hu; Zhihua Xia; Yun-Qing Shi 001 (IEEE Trans. Circuits Syst. Video Technol., 2025)