AIM: To compare the reflection feature and difference of critical twinkle visual frequency for different color of light in normal persons and patients with different type of schizophrenics.
目的：比较正常人与不同类型精神分裂症患者对不同色光临界闪烁视频率的反应特征与差异。
The critical twinkle visual frequency of different color and light in different type of schizophrenia patients have no relation with the type of schizophrenia, and without significant difference.
不同类型精神分裂症患者对不同色光的临界闪烁视频率与精神分裂症类型无关，无显著性差异。
Staring at a particular quadrant causes the user’s visual cortex to emit a corresponding frequency, which a computer translates into a directional command.
盯着特定的象限会让用户视觉皮层产生相应频率的信号，电脑可以识别它并转换成方向指令。
If you stare at one quadrant, your visual cortex will emit a corresponding frequency, which is detected by an electrode cap covering your head.
当你注视某块屏幕时，你头上所带的电极帽将会监测到你大脑视皮层所发出的那个相对应的频率。
The disinhibitory IF of subcortical neurons contributes to transmission of low spatial frequency information of visual images and tO the maintenance of color constancy.
皮层下神经元的去抑制整合野参与传递视觉图像中的低空间频率信息，并与色觉恒定性机制有关。
Quality of moving images on mobile LCD is estimated by a visual perception experiment to investigate the influence of frame frequency, response time and video content.
应用视觉感知实验的方法对移动显示(手机)用LCD的运动图像质量进行了主观评价，研究了帧频、响应时间和视频图像内容对运动图像质量的影响。
And it USES the texture, frequency and direction of image to choose the embedding position and intensity according to human visual properties.
根据人类的视觉特性，由图像的纹理、频率、方向特征自适应地确定嵌入位置与强度。
AIM: To investigate the sensibility of pattern visual evoked potential (P-VEP) on the diagnosis of glaucoma in different temporal frequency.
目的：探讨图形视觉诱发电位(P - VEP)在不同时间频率对原发性青光眼诊断的敏感性。
Objective To investigate the effect of spatial and temporal frequency on the Sweep pattern visual evoked response acuity (SPVER-A).
目的研究时间频率和空间频率对扫描图像翻转诱发电位视力准确度的影响。
Conclusion: This study may suggest that BOLD response depended on the temporal frequency could be influenced by visual stimulus pattern.
结论：BOLD信号对视觉刺激频率的依赖性可能受视觉刺激类型的影响。
Data were embedded into the Least Significant Bit-plane (LSB) of high frequency CDF (2, 2) integer wavelet coefficients, which accorded with the principle of Human Visual System (HVS).
在图像的小波子带系数的最低位(LSB)嵌入隐藏数据，将数据嵌入到小波cdf(2,2)的高频子带系数中，符合人的视觉系统原理(HVS)。
This paper selects a variety of visual features as the fatigue characteristics, including Perclos, blinking frequency, yawning frequency and nodding frequency.
本文选取了多种视觉特征作为疲劳估计特征，包括眼睛闭合程度、眨眼频率、打哈欠频率和点头频率。
The technique of wavelet transform has been applied and studied in the image coding field extensively because of its good feature of time-frequency and human visual system.
小波变换技术以其良好的空间—频率局部特性和与人眼视觉特性相符的变换机制，在图像编码领域得到了广泛的应用和研究。
The enganced one based on ADE7758 can measure reactive power, visual power and frequency yet.
基于ADE7758开发的功能更完善的电能计量校验仪还能实现无功功率、视在功率和频率的测量。
A convenient and visual way was found to instant measure frequency via effect of acoustooptic deflection, making solution to the conventional radar carrier frequency measurement.
针对传统雷达载频测量方法的不足，设计出了一种基于声光偏转效应的简单快捷的可视化频率测量方法，实现了对雷达频率实时并行检测。
There are six grades of space frequency, twelve grades of time frequency, twelve grades of visual field and different showing-time for each patterns.
该装置可以显示水平光栅、垂直光栅和棋格信号，具有六档不同的空间频率、十二档时间频率、十二档视野范围和显示时间控制。
Wavelet transform has good air-frequency characteristics, but also a good match human visual system, but also with the new JPEG2000 standard compatible.
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。
The graphic representation of an FFT usually plots the amplitudes of the frequency bands over time, offering a highly readable and visual representation of the sound being examined.
FFT的图形显示常表现为不同频段的振幅随时间的变化，提供被测声音信号清晰易读的，可视图形。
The discrete wavelet transform(DWT) has a localized characteristic in time-frequency domain and a transform mechanism that accords with human visual system.
小波变换具有时频局部化特性和与人眼视觉特性相符的变换机制，而混沌序列具有确定、似随机、不可预测等特性。
"See" express visual sense, it is the behavior of modern Chinese oral use a word of high frequency, meaning is very rich, particularly strong function.
表视觉行为是“看”的基本意义。它是现代汉语口语中使用频率很高的一个词，含义十分丰富，组合功能特别强。
Using optical imaging based on intrinsic signals, we studied spatial frequency tuning characteristics of cat primary visual cortex at different visual topological locations.
采用基于内源信号的脑光学成像方法，在大范围视皮层研究了不同空间拓扑位置对应的皮层区的对光栅刺激空间频率反应特性。
At the same time, combined with the human visual model, our algorithm guarantees the visual impression and protects the low frequency part of image efficiently.
同时算法结合了人眼视觉模型，有效地保护了图像的低频部分和强边缘部分。从而确保了加密图像的视觉效果。
AC frequency conversion synchronous film feeding and collecting device is adopted. The overhead large working table is provided to widen the visual field with high automation degree.
采用AC变频同放收膜装置，设有高架大平工作台，视野开阔，自动化程序高。
Microwave technology has exited for over half of the century. It transmits the information by ground visual distance in microwave frequency band. It is a kind of wireless transmission technology.
微波技术问世已经半个多世纪，它是在微波频段通过地面视距进行信息传播的一种无线传输手段。
Microwave technology has exited for over half of the century. It transmits the information by ground visual distance in microwave frequency band. It is a kind of wireless transmission technology.
微波技术问世已经半个多世纪，它是在微波频段通过地面视距进行信息传播的一种无线传输手段。
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