just noticeable difference (jnd) 中文意思是什麼

just noticeable difference (jnd) 解釋
恰巧注意到的差異
  • just : adj 1 公正的,正值的;公平的,正義的。2 恰當的;適當的;應得的。3 正當的,合法的。4 合理的,有充...
  • noticeable : 可覺察的
  • difference : n. 1. 差異,差別。2. 不和,爭論。3. 【數學】差,差額。4. 【邏輯學】特殊性。vt. 〈罕用語〉區別,使有差別。
  • jnd : difference]最小可覺差
  1. Based on characteristics of human visual system ( hvs ), including texture / contract masking property and sensitivity of frequency, and combining with wavelet multi - resolution theory, a novel just noticeable difference ( jnd ) model that can embed watermark adaptively is proposed

    用該模型可使指紋特徵信息生成的數字水印自適應嵌入合成的指紋圖像中,提高了指紋認證系統的可信度。
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