a self- embedding block wise fragile watermarking scheme with tamper detection and content recovery capability. The proposed scheme embeds the shuffled extensive ten bit Recovery data and two bit Authentication data of the image block into the leas

调制识别识别率的曲线绘制，可以对MPSK、MFSK、MASK、AM、DSB、USB、LSB、FM进行调制识别-Modulation recognition rate curve, the modulation includes MPSK, MFSK, MASK, AM, DSB, USB, LSB, FM