Retina plays a very important role in the formation transmission and primary reorganization of visual signal whose pathological changes could severely influence the visual function of the patients and cause blindness or low vision .

视网膜是 视觉 信号产生和初步整合处理的部位，其病变严重影响患者的视觉功能，造成大量的盲和低视力。

An important visual signal of the contemporary printing media is the so-called cover girl .

当今印刷媒体的一个重要的 视觉 符号是所谓的封面女郎。

Extracting Visual Evoked Potential Signal by Wavelet Transform

用小波变换提取 视觉诱发电位 信号

This paper presents a high speed and precision measuring method of hot mill roll shape . The principle of the laser-linear CCD roll shape detecting system and the image processing technique of CCD visual signal are also discussed .

提出了一种高速、高精度热轧机辊形检测方法.介绍了激光一线阵CCD辊形检测系统工作原理及CCD 视频 信号图象处理技术。

The primary visual cortex of rat was determined as the best position for visual signal acquisition through understanding the passing access and transmission mechanism of animal visual information and the feature of information transmission of primary visual cortex .

通过了解动物视觉信息的传递通路和传输机理以及初级视觉皮层信息传递的特点，确定了初级视觉皮层为大鼠 视觉 信号采集的最佳位置。

The carrier image was classified according to human visual system and the watermark signal is embedded into the carrier image by comparing the brightness and the texture of the different sub-blocks of original carrier image .

对于载体图像，则根据 HVS的特性对图像进行块分类，通过比较载体图像不同子块的亮度和方差来实现水印 信号的嵌入与提取。

Detection of Visual Speech Signal and Fundamental Frequency Phonetic Analysis

可视式语音 信号的分析及基音检测

Objective : Investigate the influence of taurine and micronutrients on visual signal transmission .

目的：探讨牛磺酸及微量营养素的干预，能否通过调节 视觉系统氨基酸类递质的含量变化，进而影响 视觉 信号传递及 视 功能。

Visual design of audio signal acquisition and analysis system based on the MATLAB

基于MATLAB的语音 信号采集和分析系统的 可视化设计

Taurine has plenty of physiological and Pharmacological reactions . It can regulate glycometabolism and lipometabolism improve learning and memory ability and visual signal conduction .

牛磺酸具有广泛的生理药理作用，能调节机体的糖代谢和脂代谢，具有细胞保护、抗心律失常、抗高血压和抗动脉粥样硬化、抗心力衰竭、改善学习记忆能力、改善 视觉 信号传导等作用。

A Method of Testing the Digital Visual Interface Signal

数字 视频接口 信号测试方法

If a whistle is not available use the visual signal alone .

如果无口哨的话，只使用 可视 信号。

The application of wavelet transformation in getting electroencephalogram signal were discussed in this article revulsive visual signal and filter the noise were mainly studied .

主要研究了小波变换在脑电信号提取、消噪、和 诱发脑电 信号的获取方面的应用，为更加准确的分析脑电 信号提供大量时频信息。

With the daily improvement of technology the combination of traditional audio visual industry and digital signal processing become more and more close . Achievements in digital signal processing are widely used in multimedia area which in turn greatly improves the multimedia industry .

随着科技的日益进步，传统的音 视频行业与数字 信号处理结合的越来越紧密，数字信号处理领域的科技成果越来越普遍的应用于多媒体领域，并且极大地推动了多媒体行业的发展。

Hypoxia induces exitotoxicity in neurons of retina inner layer . The continuous excitatory neurotransmitter glutamate affects retinal neurons especially the retinal ganglion cells ultimately leads to retinal ganglion cell apoptosis or death . Then visual signal transmission is blocked .

一方面，缺氧可引起视网膜内层神经元兴奋毒性增强，兴奋性谷氨酸的持续作用影响视网膜神经细胞特别是节细胞功能，最终触发节细胞的凋亡或死亡，阻断 视觉 信号传递。

If DL is determined based on visual evaluation or based on signal to noise ratio the presentation of the relevant chromatograms is considered acceptable for justification .

若基于 视觉评估或基于 信噪比测定检测限，给出相关的图谱用作证明。

A visual signal to control the flow of traffic at intersections .

十字路口控制交通的 可见 信号。

Numerical experiment results show that the method produces the seismic section which shows improved effects in average signal / noise ratio visual signal / noise ratio and visual resolution .

数值试验的结果表明：经本文方法处理的剖面，平均信噪比、 视觉 信噪比以及视觉分辨率均可得到改善。

With the characteristic of visual fire-alarm signal in an ordinary fire-alarm video surveillant system to add no may more sensors within the equipment .

阐述了一个在通常的火警电视监控系统中，监视范围不另加传感器件，利用 火警 信号的特点，在监控终端能够进行辅助报警的装置。

Though digital image processing becomes more and more perfect after which has been developing for several decades some problems such as shadow removal which refer to the mechanism of processing and understanding of visual signal conducted by human brain cannot be solved effectively .

经过几十年的发展，数字图像处理技术已经日趋成熟，但诸如阴影去除这类涉及人脑对 视觉 信号处理和理解的问题依然不能很好地解决。

Our research is mainly about visual multi-channel pulse signal generator ( virtual instrument ) .

本课题的主要研究重点是 可视化、多通道脉冲 信号发生器（虚拟仪器）的研制与开发。

Visual experiments and pressure fluctuation signal analysis are carried out to investigate the spouting behaviors in the bed . It can provide some evidences of industry application .

采用 可视化观测、床内压力波动 信号分析等实验研究手段开展了对床体喷动行为的研究，为合理实施工业应用提供依据。

An effective method to improve the robustness of watermark is to embed the watermark adaptively based on the human visual system and signal characteristics .

根据 视觉特点和 信号特性实现水印分量的自适应嵌入是提高水印稳健性的有效途径。

Subretinal prosthesis can utilize more retinal live cells to process visual signal and has attracted most attention in the field of artificial visual function recovery .

外层型人工视网膜修复可以更多地利用 视网膜疾病患者中的 残余活细胞，已成为人工视觉功能修复技术领域的研究热点。

The visual technology of electromagnetic signal in the virtual battlefield environment was investigated and several description methods of signal in the time-field and space-field were introduced .

对虚拟战场环境中电磁 信号 的 可视化技术进行了初步的研究，介绍了几种通信信号和干扰信号的时域和空间域的绘制方法。

Visual signal quality assessment as an interdisciplinary research involves many fields such as computational psychology biophysics signal processing statistics and even behavioristics . It has received more and more attention in recent years .

视觉 信号质量评价，作为一个跨学科问题，涉及诸如计算心理学、生理物理学、信号处理、统计学乃至行为学等众多领域，近年来受到越来越多的关注。

Simulation results demonstrate the effectiveness of the proposed algorithm in this papper experimental data show that the proposed algorithm is better than some reconstruction algorithm in visual effects and peak signal to noise ratio .

仿真实验结果证明了本文算法的有效性，实验数据表明本文的算法在 视觉效果和重构峰值 信噪比上都要优于某些重构算法。

The PDA system uses software method to demultiplex and decode MPEG-2 TS stream reverts the visual signal and audio signal .

PDA将所接收到的数据流，用软件方式实现对MPEG-2TS流的解复用和解码，恢复出 视频 信息和音频信息。

The visual distortion is layered into signal distortion and content distortion and the latter is decomposed into textural distortion and structural distortion .

将 视觉失真分为 信号层失真和内容层失真，内容层失真又分为纹理失真和结构失真。