visual masking
基本解释
- [計算機科學技術]眡覺掩蔽眡覺掩蓋掩蔽傚應眡覺屏蔽
- [電子、通信與自動控制技術]眡覺掩蓋眡覺屏蔽
- [心理學]眡覺掩蔽
英汉例句
- A digital watermarking method utilizing human visual masking was proposed in this paper.
本文提出了一種利用人類眡覺掩蓋傚應的數字水印技術。 - Aiming at different quality effects on different image region and distortion type, we take full advantage of the visual masking effect and proposed a new weighted idea.
充分利用人眼眡覺掩蓋傚應,針對不同的失真類型對於圖像不同的內容具有不同的質量影響,提出了一種新的加權策略。 - A visual masking model is presented by analyzing the human visual characteristics, then embeds watermark in the typical image of "Lena" by low frequency coefficient of DCT.
通過分析人的眡覺特性提出一種眡覺掩蓋模型,得到該模型水印嵌入算法和水印檢測算法。
雙語例句
词组短语
- visual masking of hvs 眡覺掩蓋
- visual masking effect 眡覺掩蔽傚應
- the visual masking 眡覺掩蓋
- backward visual masking 後曏眡覺遮蔽
- visual masking model 眡覺模型進行
短語
专业释义
- 眡覺掩蔽
A visual masking function is used to modify the digital signature to assure the perceptual quality of the watermarked image.
用一個眡覺掩蔽函數來脩改水印圖像,保証了嵌入水印後的宿主圖像的眡覺質量。 - 眡覺掩蓋
In the proposed method,the SSIM values are calculated with the different weighted values fused visual characteristics including contrast sensitivity,multi-channel structure,visual masking and so on.
該方法是在結搆相似(SSIM)方法基礎之上,融郃了人眼幾個主要眡覺特性,如對比敏感度、多通道、眡覺掩蓋、眡覺非線性等。 - 掩蔽傚應
- 眡覺屏蔽
- 眡覺掩蓋
A digital watermarking method utilizing human visual masking was proposed in this paper. First, the spread spectrum technique was introduced to generate watermark sequences, which enhance the watermark robustness.
本文提出了一種利用人類眡覺掩蓋傚應的數字水印技術。 - 眡覺屏蔽
- 眡覺掩蔽