人类视觉系统具有一些基本的特性。
视觉灵敏度指出了人类视觉系统所能分辨的最小细节角度。
Visual acuity indicates the angular size of the smallest detail a person's visual system can resolve.
人类视觉系统反应了人类的脑眼系统对颜色的感知特性。
The human Vision System reflects the perceptual character of human eyes.
主要内容为：1。提出了一种基于人类视觉系统的图像去噪方法。
The main results are as follows: 1. An image denoising scheme based on human visual system is 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。
A nature scene image color-texture feature extraction method based on human visual system (HVS) was proposed.
该方法在一定程度上具各了类似于人类视觉系统的选择性加工能力。
It has the partial ability of visual selectivity in the human vision system.
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。
So a FR algorithm is designed by fusing holistic and local features in subspaces, which is inspired by Human Visual System (HVS).
提出了一种充分利用人类视觉系统特性的MPEG视频码流码率转换方法。
In this paper, we propose a new bit-rate transcoding method for MPEG video streams, which can utilize human visual system characteristics adequately.
色调映射有效地产生出与发生在人类视觉系统上的自动暴光控制同样的效果。
Tone mapping effectively produces the same effect as the automatic exposure control which happens in the human visual system.
通过对马赫带现象的检测，说明相位一致性模型更符合人类视觉系统的特性。
Testing on the features detection in Mach bands also shows the consistency wi…
分析人类视觉系统的亮度和对比度特性，提出了一种DCT域自适应可见水印算法。
By analyzing the characteristics of the brightness and contrast characteristic of the human visual system, an adaptive visible watermarking algorithm based on DCT was proposed in this paper.
利用计算机设计新的实验，研究了人类视觉系统的颜色、形状通道和识别颜色的时间。
Some new experiments with the aid of computer are designed to study the relationship between color channel and figure channel in human visual system.
本文根据人类视觉系统特性及硬件实现的考虑，对已有的去振铃滤波算法进行了改进。
With the consideration of human visual system and hardware implementation, some improvements are made to current deranging algorithm in this paper.
根据人类视觉系统的特点，提出一种融合谱残差和多分辨率分析的显著目标检测方法。
According to the characteristics of human visual system, a salient object detection method based on spectral residual and multi-resolution is proposed.
受人类视觉系统深度估算方法的启发，本论文第二部分提出了一种新的深度估算的方法。
Inspired by the depth estimating method of the human visual system, the paper posed a new method to estimate the 3-d depth.
本课程将讨论机器视觉的技术，以及当使用人造系统模拟人类视觉系统时所面对的挑战。
This course in the techniques of machine vision and the challenges that are faced when an artificial system is used to mimic the 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。
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).
首先就人类视觉系统及其特性和视频编码中的主要误差及误差衡量的主客观标准进行了简介。
First, human visual system and its characteristics are introduced together with the main artifacts in video coding and the subjective and objective standards to measure those artifacts.
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。
It utilizes the HVS peculiarity to change the quantization interval adaptively and ensure the visibility of the watermark.
由于图像的最终接收者是人，所以评价图像“好坏”的关键在于其是否符合人类视觉系统的特性。
Since human being is the final receiver of the image, the key point of the image assessment is that it should be in conformity with the characteristics of human visual system.
由于数字图像处理结果的最终接受者是人，因此在评价图像质量时必须考虑到人类视觉系统的特性。
Since human being is the final receiver of output of digital image processing, the characteristics of human visual system (HVS) must be incorporated into the criterion of image quality evaluation.
这种方法对空间图像噪声不敏感，并且与标准技术相比，它能够更好的与人类视觉系统的反应相一致。
This method is insensitive to spatial image noise and is in better correspondence with the response of the human visual system than is the standard technique.
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。
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.
本文提出了一种基于连续子带量化(SSQ)和人类视觉系统(HVS)的小波域自适应数字水印算法。
In this paper, we propose an adaptive digital image watermarking algorithm using successive subband quantization (SSQ) and human visual system (HVS) based on wavelet domain.
但是对人类视觉系统进行考察，发现其在感知经验的帮助下完成了许多现今机器人“不可能完成”的任务。
But the human visual system can finish many missions which the machines can not finish, and the answers the human visual system poses are usually vague and not precise.
小波变换具有良好的空频特性，而且能够很好地匹配人类视觉系统，同时也与新的JPEG2000标准相兼容。
Wavelet transform has good air-frequency characteristics, but also a good match human visual system, but also with the new JPEG2000 standard compatible.
人类视觉系统不仅运用多重参照体系来建构客体的空间位置表征，也运用这些参照体系进行空间表征的动力转换。
The human visual system can represent an object's spatial structure by using multiple frames of reference. It can also utilize multiple reference frames to mentally transform such representations.
提出了一种结合人类视觉系统的数字图像盲水印技术，它利用小波变化和人类视觉系统的共通点，进行水印的嵌入。
An algorithm of digitalimage blind watermarking technique combined with human visual system(HVS) is introduced, this algorithm uses common aspect between HVS and wavelet to embed watermarking.
小波变换提供了一种图像的多分辨率分解重建的表示形式，这种小波分解能够有效的利用人类视觉系统的特性压缩图像。
Wavelet provides a compact multi-resolution representation and reconstruction of image, which makes it possible to exploit the property of Human Visual System for image coding.
小波变换提供了一种图像的多分辨率分解重建的表示形式，这种小波分解能够有效的利用人类视觉系统的特性压缩图像。
Wavelet provides a compact multi-resolution representation and reconstruction of image, which makes it possible to exploit the property of Human Visual System for image coding.
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