Two blind watermark algorithms based on HVS in DCT domain are proposed.
提出了DCT变换域上基于人类视觉特性（HVS）的两种盲水印添加方法。
To explore the clinical epidemic rule and the influence factors of hyperviscosity syndrome(HVS).
犤目的犦探讨高黏滞血症临床流行规律及其影响因素。
A CBR (constant bit rate) coding algorithm based on traits of human visual system (HVS) is proposed.
根据人体视觉系统（HVS）的特点，提出了一种固定码率压缩算法。
Using HVS to choose the adaptive strength of embedding, it has a better invisibility and robustness.
并利用视觉掩蔽效应自适应地选择嵌入强度，使得不可见性和鲁棒性得到很好的折中。
HVS was able to damaged the nasal epithelium, but this effect recovered soon after sloping administration.
重组水蛭素鼻腔喷雾剂长期给药对鼻黏膜结构有一定影响，但此作用可在停止给药后恢复。
A nature scene image color-texture feature extraction method based on human visual system (HVS) was proposed.
提出了基于人类视觉系统的自然场景图像颜色和纹理特征提取方法。
This thesis mainly studies adaptive digital image watermarking algorithms based on human visual system (HVS).
本文主要研究基于人眼视觉特性的自适应图像水印算法。
The wavelet coefficients are selected by Human Visual System (HVS) to ensure the transparence of watermarking.
同时基于人眼视觉系统，对嵌入系数进行筛选以保证水印的透明性。
An image noise detection model was given and two no-reference quality assessment methods based on HVS were proposed.
给出图像噪声检测模型，提出了两种基于HVS的图像信噪比无参考质量评价方法。
It utilizes the HVS peculiarity to change the quantization interval adaptively and ensure the visibility of the watermark.
利用人类视觉系统的纹理掩蔽特性和照度掩蔽特性自适应调整量化间距，以保证水印的透明性。
A novel blind image quality assessment method based on property of HVS was proposed to evaluate the quality of noisy image.
文中针对含噪图像的质量评价，提出一种基于人眼视觉特性的盲图像质量评价算法。
A new watermarking technique based on HVS and error diffusion was introduced, which can embed watermarking in halftone image.
本文提出了一种半色调处理的算法，它结合了误差分散技术及半色调模对应方法来生成半色调图像。
In this paper, a multi focus image fusion algorithm is proposed which takes features of human vision system (HVS) into account.
本文提出了一种考虑人眼视觉系统特性的多聚焦图像融合算法。
In low frequency sub band, the watermarking is embedded into host by the way of pixel-to-pixel embedding according to HVS model.
在低频分量部分，基于HVS视觉模型，将水印信号逐点变化地嵌入到原始图像中；
So a FR algorithm is designed by fusing holistic and local features in subspaces, which is inspired by Human Visual System (HVS).
本文模仿人类视觉系统的特点，提出了融合局部和整体特征子空间的算法。
Watermark is iteratively embedded into each local region centered at the points. HVS is used for the invisibility of the watermark.
水印重复地嵌入到每一个鲁棒的显著兴趣点的局部邻域内，并使用人眼视觉模型来调整水印信号的嵌入强度。
Objective to investigate the ventilatory responses to cardiopulmonary exercise testing in patients with hyperventilation syndrome (HVS).
目的探讨高通气综合征(HVS)患者的运动通气应答。
The comparisons show that the HVS-based indirect-embedding schemes have a promising application in the copyright control of paper products.
同时通过比较发现：基于人眼视觉系统的间接嵌入法，在纸质作品的版权保护领域会有更广阔的应用前景；
Feature of this paper: in association with HVS, the adaptive watermark strength is determined by using the excellent learning ability of SVR.
本文特色：结合人类视觉特性，利用SVR良好的学习性能，确定自适应的水印嵌入强度。
To satisfy the balance between the robustness and the imperceptivity, the HVS model is used to adaptively adjust the watermark embedding strength.
为了满足鲁棒性和不可感知性之间的平衡，使用人类视觉模型自适应地调节水印的嵌入强度。
However, most amino acids, except arginine, valine and glutamic acid, were lower in HVS than DSBM if it is calculated per 100 g crude protein basis.
而以每100克蛋白质中氨基酸含量计算，除精氨酸、酪氨酸和谷氨酸外，HVS中其它氨基酸含量均低于DSBM。
To make the compromise between the robustness and the imperceptivity, a new 3-d HVS model is reconstructed and used to adjust the embedding strength.
为了平衡鲁棒性和不可感知性，新的适用于3维的人类视觉模型被重构并用于调整水印的嵌入强度。
The HVS model is based on the computation of the noise visibility function (NVF) and embed at the texture and edge region stronger embedded watermarks.
模型基于噪声可见性函数(NVF)的计算来决定水印嵌入强度，使水印更多的嵌入到图像的纹理和边缘区域。
The conventional quadric rate-distortion model was improved and a new one was introduced by incorporating the human visual system (HVS) characteristics.
算法对传统二次率失真模型进行了改进，并结合人眼的立体视觉特性，提出了新的码率控制策略。
Presents an algorithm of text steganography according to the insensitivity of HVS( Human Vision System) to space of lines and the original place in each row.
利用人类视觉系统对文本行间距和行起始位置的信息不敏感这一特性，提出了一种增加信息隐藏容量的基于文本的信息隐藏算法。
In this thesis, first, color Spaces and color models are introduced, the Human Visual System (HVS) is explicated and lateral inhibition mechanism is emphasized.
本文首先介绍了各种彩色空间，细致地分析了人眼视觉系统，并着重剖析了其中的侧抑制现象。
The block-based DCT compression methods often cause blocking artifacts due to low bit rates. A new algorithm is proposed which combines HVS and entropy analysis.
针对离散余弦变换基于块（DCT）图像压缩的方法通常因比特率低而导致块效应，结合人类视觉系统（HVS）和局部熵分析，提出一种新的去块效应算法。
Based on the features of human visual system (HVS) a new watermarking algorithm that combines spatial and DCT domain is proposed for digital images in this paper.
本文基于人类视觉系统(HVS)的特性，提出了一种结合空间域和DCT变换域的数字水印新算法。
Since human being is the final receiver of the image, the key point of the image assessment is that it should match the characteristics of HVS(human visual system).
由于图像的最终接受者是人，所以评价图像质量的关键在于其是否符合人类视觉系统特性。
Human visual system has some masking effects, that is the reason why steganography based on the characteristic of HVS has good visual imperceptibility and large payload.
由于视觉系统具有一些视觉掩蔽效应，因此基于视觉特性的图像隐写算法可以在保证较大的数据嵌入量的同时，使得隐写图像保持良好的视觉效果。
应用推荐