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- human visuals character 人眼视觉特性
- In order to obtain a smooth transition in full image seam Gaussian functions weighted amalgamation algorithm based on human visual system(HVS) character is used to blend images. 为了实现图像的平滑过渡避免出现拼接痕迹, 最后提出了基于人眼视觉特性的高斯函数权值加权图像融合过渡的方法。
- Then we put forward a kind of improved digital watermark algorithm based on chaos array according to the shelter character of luminance and texture of the human visual system. 接着在小波分析理论的基础上,利用混沌序列的伪随机性和图像作为水印的可视性,提出了一种基于混沌序列的数字水印改进算法。
- Considering the character of human visual system (HVS) and the actual demand in information protection,this paper describes a method to embed a digital watermark into a digital image in the spatial domain. 根据著作权、版权保护的实际需要 ;结合人眼视觉系统的有关特性 ;探讨了数字图像中数字水印的加入与提取方法 .
- 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。
- C lassical pediment roof feature and elegant glass balconies are designed to bring vibrant visual character to this luxury apartment. 富古典味的建筑主体;雅致的玻璃窗露台;令位于九龙塘住宅区内的合勤名厦;更颢高贵.
- 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。
- 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。
- 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。
- This paper expands the just noticeable distortion (JND) analysis based on the human visual system (HVS) to apply it in the DEM data. 扩展了只针对图像的基于视觉系统(human visual system;简称HVS)小波域量化噪声的视觉权重(justnoticeable distortion;简称JND)分析方法;使其适用于DEM数据;自适应地确定信息隐藏的强度.
- 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。
- According to the multi-channel modals of the human visual system, researchers are paying more attention to the assessment of image luminance details. 摘要依据人眼视觉系统的多通道模型,评价图像亮度细节的质量,目前已经成为一个活跃的研究方向。
- 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。
- Before we begin our discussion of these illusions, however, we need to recall how the human visual system processes color. 在开始讨论这些错觉之前,我们必须先复习一下人类视觉系统如何处理颜色。
- We Vary the luminance level under different photometry to assess human visual acuity and test luminous efficiency on RGB spectrum. 改变环境在不同光度学下,进行RGB色光的视敏度评估和发光效率评测。
- 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。
- It's only human nature to want a comfortable life. 想过舒适的生活不过是普通人的本性。