visual masking
基本解释
- [计算机科学技术]视觉掩蔽视觉掩盖掩蔽效应视觉屏蔽
- [电子、通信与自动控制技术]视觉掩盖视觉屏蔽
- [心理学]视觉掩蔽
英汉例句
- A digital watermarking method utilizing human visual masking was proposed in this paper.
本文提出了一种利用人类视觉掩盖效应的数字水印技术。 - 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.
充分利用人眼视觉掩盖效应,针对不同的失真类型对于图像不同的内容具有不同的质量影响,提出了一种新的加权策略。 - 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.
通过分析人的视觉特性提出一种视觉掩盖模型,得到该模型水印嵌入算法和水印检测算法。
双语例句
词组短语
- visual masking of hvs 视觉掩盖
- visual masking effect 视觉掩蔽效应
- the visual masking 视觉掩盖
- backward visual masking 后向视觉遮蔽
- visual masking model 视觉模型进行
短语
专业释义
- 视觉掩蔽
A visual masking function is used to modify the digital signature to assure the perceptual quality of the watermarked image.
用一个视觉掩蔽函数来修改水印图像,保证了嵌入水印后的宿主图像的视觉质量。 - 视觉掩盖
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.
该方法是在结构相似(SSIM)方法基础之上,融合了人眼几个主要视觉特性,如对比敏感度、多通道、视觉掩盖、视觉非线性等。 - 掩蔽效应
- 视觉屏蔽
- 视觉掩盖
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.
本文提出了一种利用人类视觉掩盖效应的数字水印技术。 - 视觉屏蔽
- 视觉掩蔽