Jinwei Wang, Renfeng Liu, Hao Wang, Bin Wu, Yun-Qing Shi, Vol. 14, No. 7, July 31, 2020
10.3837/tiis.2020.07.014

• splicing detection
• Color Image
• QDCT
• quaternion Markov

Lahouari Ghouti, Vol. 11, No. 1, January 29, 2017
10.3837/tiis.2017.01.030

• Color image watermarking
• spatio-chromatic Fourier transform
• perceptual models
• data hiding capacity

Xiaomei Xing, Yuesheng Zhu, Zhiwei Mo, Ziqiang Sun, Zhen Liu, Vol. 9, No. 12, December 30, 2015
10.3837/tiis.2015.12.017

• Perceptual hashing
• color images
• pure quaternion
• full quaternion
• Quaternion Discrete Cosine Transform

Ui Seong Kim, Jong Min Lee, Yong Min Kim, Ki Tae Park, Young Shik Moon, Vol. 5, No. 11, November 28, 2011
10.3837/tiis.2011.11.016

• Photographic color reproduction
• color image enhancement
• computational photography