清晰度

With curvilinear regression analysis we can prove that the result of the new approach is high correlation with MTF measured by optical instrument, in other words, the new method is sensitive to the change of image definition. When compared with traditional method, the result of analysis can also show that the new method is better than traditional method, such as entropy, to assess gray scale digital image definition.

目前 ，对数字图像清晰度的评价方法主要有空域参数方差、熵以及频域调制传递函数MTF等，但由于这些方法各有优缺点，如空域参数虽评价简洁、快速，但对图像清晰度的细小变化不敏感；频域参数虽对图像清晰度变化敏感，但计算较慢，不宜程序运算的自动化。

They were assessed with dysarthria method from China Rehabilitation Research Center, and speech articulation was evaluated with Chinese Character Scale for Articulation Test edited by Wang Guo-min.

根据中国康复研究中心版构音障碍检查法进行构音障碍检查、根据王国民编"汉语语音清晰度测试字表"进行语音清晰度评价。

Evaluation of definition for gray scale digital image is an important aspect of digital imaging system.

数字图像的清晰度评价一直是各类数字成像系统的一个关键问题，而在已有的一些的评价参数中，由于评价方法不同，均存在一些局限性，为此，针对图像的清晰程度提出一种新的评价方法，目的在于能够快速、准确地评价数字图像的清晰度。

HDTV video decoder is a key component of high definition television receiver.

摘要高清晰度电视是在模拟电视的基础上，为了达到高分辨率的图象质量性能而发展起来的，HDTV视频解码器是高清晰度电视接收机芯片的一个关键部分。

HDTV is developed from analogy television to achieve high resolving power of image quality. HDTV video decoder is a key component of high definition television receiver.

高清晰度电视是在模拟电视的基础上，为了达到高分辨率的图象质量性能而发展起来的，HDTV视频解码器是高清晰度电视接收机芯片的一个关键部分。

Outcomes of the correlation analysis revealed that there was a high positive relationship between word and sentence speech intelligibility.

本研究的调查结果发现本籍配偶子女在说话清晰度的表现优於越南籍配偶子女，尤其是在句子的说话清晰度表现更有显著的不同。

Speech Intelligibility on standard of evaluation for sound field has been studied for a long time, no matter using a public-address system or not in the auditorium, Its special characteristics will reduce the speech Intelligibility from the speakers.

语音清晰度作为声场听取评价之标准，研究行之已久，在厅堂内观赏活动，不论有无使用扩声系统，其空间特性会减弱语者语音的清晰度。

HDMI connectivity provides a simple, high-quality video and audio connection, with the ability to transmit HD video and 5.1 channel audio directly from the camcorder to compatible HDTVs via a single cable.

HDMI接口连接提供了一种简单，高品质的视频和音频方面，有能力传输高清晰度视频和5.1声道音频直接从摄像机兼容的高清晰度电视，以通过单一电缆。

Definition: KTV rooms clarity is a very important indicator in terms of clarity for the music is the sense of sound level, sound intensity and sound like positioning.

清晰度：KTV 包房的清晰度是一个很重要的指标，对于音乐而言清晰度是指声音的层次感、声音力度和声象定位。

There are some deficiencies in actual methods of detecting image sharpness, such as low speed, unconspicuous local quantization and great influence ofillumination intensity.

针对目前清晰度检测方法中存在的速度慢、局部量化不明显和受光照亮度影响大等不足，在分析了几种常见图像清晰度评价函数特性的基础上，提出了一种基于图像中心距的清晰度评价模型。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。