基于TS变换（一种整数变换）所实现的脆弱数字水印方法，讨论了整数水印在数字水印中的优点-transform (a Integer Transform), the fragile digital watermarking methods, Integer discussed in the digital watermark of the benefits of watermarking

水印要求完全不被修改，完全脆弱水印一般是从空域LSB算法演变而来。-Watermark demands nothing to modify, the fragile watermark is completely general LSB algorithm has evolved the airspace。