An Improved Multi-stage Vector Quantization for Image Coding. - Meng Wang; Hui-Ping Ma; Chongqing Zhou; Bian Yang (IIH-MSP, 2007)

JPEG Encryption with File Size Preservation. - Xiamu Niu; Chongqing Zhou; Jianghua Ding; Bian Yang (IIH-MSP, 2008)

Transparent and perceptually enhanced JPEG image encryption. - Bian Yang; Chongqing Zhou; Christoph Busch 001; Xiamu Niu (DPS, 2009)