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- By conjunction with human visual model,it embeds watermarks to middle band in the DCT domain and keeps invisibility of watermark in host image. 提出了一种基于DCT的图像水印算法,该算法充分利用人眼视觉系统特性,把水印嵌入DCT中频域中。
- Biorgothonal Wavelet Multi-Resolution Watermarking Algorithm for Images Based on Human Visual Model 基于视觉模型的双正交小波图像水印算法
- waston human visual model source code outline : Human Perception original model code! 内容概要:人类感知模型原码!
- human visual model 人类视觉模型
- After that,these blocks are classified by the model based on human visual system(HVS)and the model based on energies. 然后根据人类视觉系统(HVS)模型和能量模型,对小波子块进行模糊分类。
- Visual model is to model HVS using mathematics method. 视觉模型是用数学方法对人类视觉系统(HVS)进行建模。
- A flexible and adjustable human visual information abstracting model is presented,which is based on the wavelet transform. 提出一种基于子波变换的灵活可调的人类视觉信息提取模型,用于人造视网膜模型研究。
- Furthermore, for human visual perception, the scaling JND model is developed to optimize the reconstructed image quality. 因此,根据人眼感知的特性,我们提出来可支援缩放比例的JND模组来最佳化重建影像的品质。
- In this paper,a coefficient model of the anisotropic diffusion based on the characteristic of human visual system(HVS) is proposed and a diffusion speed parameter is employed. 根据人类视觉系统的特性提出一个各向异性扩散系数模型,并且引进了扩散速率因子。
- Visual model building and "mind mapping" with the Network Editor tool. 视觉模型的建设和"心智地图"的网络编辑工具.
- 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。
- As the image quality depends on the individual subjective visual standard, the video quality analyzing methods based on the human visual system (HVS) model have become an active research field. 摘要由于图像质量取决于主观视觉标准,基于HVS模型分析图像质量的方法,逐步成为图像质量评价的一个新的活跃研究方向。
- The GML-based spatial data exchange model and SVG-based information visual model are proposed. 提出了基于GML空间数据交换和基于SVG的信息可视化模型。
- Figure 2-1 presents a visual model of the economy, called a circular-flowdiagram. 图2-1显示的是一个经济的可视模型,叫做循环流程图。
- We presented a novel watermarking method based on wavelet packets transform and human visual system (HVS). 摘要提出一种基于人类视觉特性和小波包分解的数字水印算法。
- Not only is it a crucial feature of objects, but also an important part of HVS(Human Visual System). 对称性既是物体的重要特征,又是人类视觉感知组织系统中的重要组成部分。
- A new method is presented to construct a kind of compactly supported biorthogonal wavelet based on human visual system. 构造了一个与人的视觉系统模型的调制转移函数相近似的紧支撑双正交小波基。
- We presented a novel watermarking method based on wavelet packets transform and human visual system(HVS). 提出一种基于人类视觉特性和小波包分解的数字水印算法。
- It also pick out the best project after the comparison in these projects.Then the visual model was be established by the I-DEAS software after detailed design and optimization. 在对整个扶蔗机构进行设计和优化之后,利用I-DEAS软件进行虚拟建模,并通过模型对机构做进一步的优化。
- The spectral colorimeter is thought to human visual sensitivity with good linearity. 色度计的平谱不败不合被觉得跟人的触觉灵敏度有精良的线性干系。