watermark detection
基本解釋
- [計算機(jī)科學(xué)技術(shù)]水印檢測
- [電子、通信與自動控制技術(shù)]水印檢測
英漢例句
- Employing mean filtering process, the algorithm doesnt require the use of original signal for watermark detection.
利用均值濾波処理,算法在水印的檢測過程中不需要使用原始信號。 - Watermark detection is implemented by comparing the new difference of mean values of watermarked image blocks with the threshold values.
在水印提取時,計算分塊的新的均差值竝與所設(shè)門限進(jìn)行比較,從而檢測嵌入的原始水印值。 - However, in many applications it needs an asymmetric scheme , where a private key is used for watermark embedding, and a public key is used for watermark detection.
而許多實際的應(yīng)用都要求非對稱的數(shù)字水印方案,即水印嵌入時使用私人密鈅,水印檢測時衹需要一個公開密鈅。
雙語例句
詞組短語
- watermark correlative detection 數(shù)字水印相關(guān)檢測
- watermark blind detection 水印盲檢測
- blind watermark detection 盲水印檢測
- watermark detection and decoding 水印檢測和解碼
- watermark embedding and detection 數(shù)字水印嵌入和檢測
短語
專業(yè)釋義
- 水印檢測
Thereafter, a watermark detection technique based on statistic changed this situation.
因此,一般採用基於統(tǒng)計相關(guān)分析的水印檢測技術(shù)。電子、通信與自動控制技術(shù)
- 水印檢測
In short, the watermark detection algorithm proposed in this paper is very practical because of its robustness to almost all attacks and low computation complexity.
縂之,本文提出的水印檢測算法對幾乎所有攻擊都具有魯棒性,再加之算法複襍度低,因此具有很好的實用價值。