dwt造句

• Color images watermarking algorithm of dwt domain
  小波变换域彩色图像水印算法研究
• Research on the public watermarking technology based on dwt
  域的公有水印技术研究
• A digital watermarking technique based on dwt
  基于离散小波变换的数字水印技术
• A blind watermarking for digital image based on dwt and dct
  的盲的数字图象水印技术
• An adaptive audio digital watermark method based on dwt
  的自适应大容量音频水印算法
• A blind audio watermark algorithm based on dwt and dct
  结合的盲音频水印算法
• An optimal watermarking scheme based on dwt and svd
  通用题库研究与系统实现
• The digital audio watermarking algorithm based on dwt
  基于倒谱域变换的数字音频水印算法。
• Then all coefficients in same sub _ block in dwt are added
  水印提取时利用了小波系数的统计特征。
• Dwt systems have proven this in numerous applications
  Dwt的系统在许多实际应用中已经证明了这点。
• Digital image watermarking algorithm based on dwt and svd
  基于小波变换和奇异值分解的数字水印算法
• Fault diagnosis of electrohydraulic servo valve based on dwt
  基于小波故障提取的电液伺服阀故障诊断
• In dwt , we extended one watermark pixel into a block
  不仅在中频嵌入水印，在最低频中也嵌入水印。
• Research on audio digital watermarking algorithms based on dwt
  基于离散小波变换的音频数字水印算法研究
• Took delivery of 1 unit of 53 , 000 dwt bulker from chinese shipyard
  从中国船厂接一艘53 , 000载重吨散货船。
• Contracted 2 units of 53 , 000 dwt bulker with cheng xi shipyard
  与澄西船厂签订两艘53 , 000载重吨之散货船。
• Speaker recognition based on dwt - teo
  的说话人识别
• Research on the performance and the model test of 4990 dwt crude oil tanker
  4990载重吨原油轮快速性研究及船模试验
• Took delivery 2 units of 45500 dwt handymax bulker from korean shipyard
  从韩国船厂接二艘45500载重吨轻便型散货船。
• Contracted 6 units of 35 , 200 dwt lake bulker with xingang shipyard
  与新港船厂签订六艘35 , 200载重吨之大湖型散货船。