This Thesis proposes a novel macroblock-level RDO algorithm based on perceptual features of HVS.
本文提出了一个基于HVS感知特性的、以宏块为基本单位的RDO算法。
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该方法基于纹理掩模,运动信息和场景分析的知识,对人眼的重要特性&掩膜效应,进行了建模。
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基于HVS与实体调色板的二维工程图信息隐藏算法
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Utilize Y component of YUV color space to embed the watermark, calculated HVS.
利用彩色图像的YUV色彩空间的Y分量嵌入水印。
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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。
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The embedding process is completed in DWT domain by exploiting the characteristics of HVS.
该算法利用人类视觉系统(HVS)的特征在离散小波变换(DWT)域中来嵌入水印.
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In this paper, a novel fragile watermarking scheme based on HVS in DWT domain is proposed.
基于小波变换,结合量化调制过程,论文提出了一种易损水印算法.
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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.
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To explore the clinical epidemic rule and the influence factors 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.
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同时算法结合人眼视觉系统(HVS)特性, 保证了水印的不可见性.
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Visual attention is one of the most important mechanisms of the human visual system ( HVS ).
视觉选择性注意机制是人类视觉系统的重要组成部分.
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The proposed scheme considers the features of the human vision system ( HVS ) very richly.
该算法充分考虑了人类视觉系统 ( HumanVision System, HVS ) 的掩蔽特性.
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A new watermarking technique based on HVS and error diffusion was introduced embedin halftone image.
介绍了一种基于HVS和误差扩散的半色调图像数字水印方法.
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However, the CP intake of HVS is higher than DSBM ( P < 0.01 )
而CP摄入量HVS组显著高于DSBM组 ( P<0.01 ).
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