Analysis and improvement of LSB image hiding algorithms based on bit planes
基于位平面的LSB图像隐藏算法分析及改进

The theory of bit-plane in spatial-domain method of image information hiding technology was introduced.The traditional least significant bit(LSB) hiding algorithm and the improved parity identifier hiding algorithm were analysed.Then the index data chain hiding algorithm was put forward.Experiments show that the new hiding method has lower distortion and higher security.