Drupal-Bibcite0<style face="normal" font="default" size="100%">Image fragile watermarking algorithm based on BTC domain (基于 BTC 域的图像脆弱水印算法)</style><style face="normal" font="default" size="100%">Image fragile watermarking algorithm based on BTC domain (基于 BTC 域的图像脆弱水印算法)</style>