visual contrast是什么意思

网络释义

用法例句

In experiment 1, the regularity effect was found in medium frequency and low frequency characters; In experiment 2, the function of visual contrast and regularity in phonogram phonological processing was examined.

实验一采用命名作业考察了规则性对汉字形声字语音加工的影响,发现在中、低频字中存在规则性效应;实验二考察了视觉对比度和规则性在形声字语音加工中的作用,发现二者存在显著的交互作用,表明汉字语音加工中也存在词汇前通路。

Clinical applications of visual contrast sensitivity;

视觉对比敏感度的临床应用

From these we choose visual contrast sensitivity(CS),colour vision and multifocal electroretinogram(mERG) as research tools,not only to clarify their important role on assessment of visual functions,but to reveal the relationship between condition of diabetes and these indicators.

我们从这一思路出发,首先从视觉对比敏感度(contrastsensitivity,CS)、色觉(colour vision)、多焦视网膜电图(multi-focalelectroretinogram,mERG)等方式了解糖尿病早期患者的视功能情况,不仅阐明这些手段在评估糖尿病患者视功能变化中的重要作用,而且还可以揭示与反映糖尿病病情的指标之间的密切关系。

A reconstructed scheme based on contrast vision model was studied briefly exploiting segmentation techniques and blocks search.

采用基于对比度视觉模型的图像融合最优分块搜索算法 ,对同一场景两幅严格配准的多聚焦图像的清晰恢复进行了深入研究 。

A smokescreen total obscure power(TOP) testing system,based on illumination measurement technology and contrast threshold of human visual is developed.

基于辐照度测量法和以人眼视觉对比度阈值为基准,研制了烟雾全遮蔽能力检测系统。

A nonlinearly compensatory principle and method for human vision contrast resolution

人类视觉对比度分辨率的非线性补偿原理和方法

Research of contrast sensitivity characteristics and model of human vision system

人眼对比度敏感视觉特性及模型研究

The Effect of White-Pint Setting and Contrast on Perceived Sharpness

白场和对比度对视觉感知图像清晰度的影响

The Study of Contrast Sensitivity Function in Post-operative Senile Cataract Patients;

老年性白内障摘除术后对比敏感度视觉的研究

Competition between the Brightness Contrast and Topological Structure in Visual Perception;

明度对比和拓扑结构在视知觉中的竞争

Mean contrast sensitiity was used to check isual acuity in different leels of contrast.

平均对比敏感度用以检查不同对照水平下的视觉灵敏度。

Correlation between the visual cortical fMRI response and the contrast sensitivity in human amblyopia

人类弱视视觉皮层fMRI反应与对比敏感度的相关性

Clinical study of contrast sensitivity and stereoscopic vision in myopic eyes after laser in situ keratomileusis

近视眼患者LASIK术后对比敏感度和立体视觉的临床研究

Contrast sensitivity of several blindness inducing eye diseases and the influence of tinted filter lens

常见致盲眼病的对比敏感度及滤光镜对视觉的影响

The Study of Binocular Vision and Contrast Sensitivity Function after Implantation of Intraocular Lens;

白内障人工晶状体植入术后双眼视觉及对比敏感度的研究

Clinical investigation of the isocontrast color pattern visual evoked potentials of normal children

正常儿童相同对比度彩色图形视觉诱发电位的临床研究

Comparison of visual function after laser in situ keratomileusis between moderate myopia and high myopia

低中度和高度近视LASIK术后视觉质量的比较

Analysis showed a significant beneficial effect of lutein on visual acuity( p

分析显示叶黄素对视觉灵敏度有显著效果（叶黄素服用期间，对比灵敏度变得更差（

Long term contrast sensitivity of MIOL implantation was in the normal rage,but easy to be influenced by astigmatism and best corrected near vision.

近对比敏感度值正常,但易受散光和最佳矫正近视力的影响。 患者都较少出现光晕等视觉现象。

A Clinical Study of Contrast Sensitivity and Stereoscopic Vision in Myopic Eyes Before and After Laser in Situ Keratomileusis;

近视眼患者准分子激光原位角膜磨镶术前及术后对比敏感度和立体视觉的临床研究

The contrast colors create an interesting visual effect.

对比色制造了一个有趣的视觉效果。

Antithesis and Its Effect in Vision Art Structure

视觉艺术结构中的对比手法及效果

A COMPARATIVE STUDY ON ELECTROENCEPHALO GRAPHY AND BENTON REVISED VISUAL RETENTION TEST IN EPILEPSY

癫痫脑电图与视觉保持测定对比研究