scaler

The results show that this Scaler can be taken as a correct IP core for application.

验证结果表明,该ScalerIP核可以作为功能正确的IP软核来使用.

The doctors can do it. They remove them with a special instrument or an ultrasonic scaler.

大夫可以做到. 他们用一种特殊的器具或超声波洁牙器来除去牙垢和牙石.

When LCD scaler is processing, with limitation of algorithm itself, the quality of output image becomes worse, such as contrast decreased, edge blured, so it is necessary for scaler to add picture sharpness module to compensate.

在LCD定标器（Scaler）中实现缩放处理时，由于所采取算法的自身缺陷，会导致缩放后的图像对比度下降、边缘模糊，因此，有必要对图像进行锐化处理来进行图像质量补偿。

MAIN OUTCOME MEASURES: ① The data of scaler curve.

主要观察指标：①两组定标曲线数据。

Apart from the above two modules Scaler chip also includes some auxiliary parts such as the Display Timing Generator module and the microprocessor I/ O module.

这种结构可以简化寻址数据部分的复杂度，节省电路面积。除上述两个模块，定标器芯片中还包括输入模块、显示时序控制模块、微处理器接口模块等辅助模块。

Design of the Display Timing Generator in the LCD Scaler

LCD定标器中显示时序控制模块的设计

The images were analysed with histogramunder Greyscale , RGB, CMYK and Lab mode of Photoshop.

所有图像用图像分析表在GreyscaleRGB, CMYK和Lab模式下进行.