Hao Hu, Gang Shen, Zhengxin Fu, Bin Yu, Vol. 12, No. 7, July 30, 2018
10.3837/tiis.2018.07.022

• Secret image sharing
• Visual cryptography
• random grid
• Threshold
• contrast

Gang Shen, Yixin Su, Danhong Zhang, Huajun Zhang, Binyu Xiong, Mingwu Zhang, Vol. 12, No. 4, April 29, 2018
10.3837/tiis.2018.04.009

• Smart Grid
• fine-grained data
• electricity consumption
• aggregation
• forward-backward security