QIM的意思
「QIM」經常作為「Quantization Index Modulation」的縮寫來使用,中文意思:「量化指數調制」。
QIM(量化指數調制)詳細解釋
- 英文縮寫詞:QIM
- 英文單詞:Quantization Index Modulation
- 中文簡要解釋:量化指數調制
- 流行度:11319
- 分類:Academic & Science
- 領域:Electronics
英文縮寫QIM的擴展資料
- A novel adaptive watermarking algorithm in discrete wavelet transform ( DWT ) based on quantization index modulation ( QIM ) technique is presented.提出了一種基于優化自適應量化索引調制技術的離散小波域水印算法。
- A novel image watermarking scheme based on Patchwork and quantization index modulation ( QIM ) is proposed.利用Patchwork方法并結合量化索引調制(QIM)提出了一個抗剪切的數字水印方案。
- In the framework, constraint about texture distortion and structure distortion are both considered, meanwhile, spread spectrum modulation watermark and quantization index modulation watermark are unified.該框架一方面兼顧了紋理失真和結構失真的約束,另一方面統一了擴頻調制水印和量化調制水印。
- A nonuniform quantization index modulation watermarking algorithm based on image wavelet transform was presented to improve the robustness and invisibility of digital watermark.為了提高數字水印的穩健性與不可見性,將圖像小波變換與量化索引調制算法相結合,提出了一種基于小波變換的非均勻量化索引調制數字水印算法。
- Audio Watermarking Based on Quantization Index Modulation(QIM) and Auditory Perception基于量化和聽覺感知的數字音頻水印