电子、通信与自动控制技术

• 混叠

• 欠采样噪声

  Aliasing noise generates small-scale artifacts overall an image which degrade image quality.

  欠采样噪声产生分布于整个画面的小尺度复制像,降低图像质量。

• 混淆噪声

• 频叠

计算机科学技术

• 走样

  The commonly anti aliasing algorithms in texture mapping are analyzed in this paper, and the modified summed area tables algorithms based on the simplification of the geometry transformation in the texture mapping are proposed.

  分析了一般的纹理映射反走样算法，提出了对纹理映射几何变换过程简化的改进区域求和表算法。

• 混叠

  At first, 2D sampling theorem and reciprocal cell theory are discussed especially, and employed to analyze the cause of aliasing in satellite image.

  重点论述了2维采样定理与倒易晶胞理论,用此分析了遥感图像中混叠的起因。

• 混迭

  And the concept of colour aliasing was raised creatively here in the first time.

  首次提出彩色混迭的概念,并给出彩色混迭的公式。

• 图形失真

• 别名

• 混淆现象

机械工程

• 混叠

  The analog circuit mainly includes charge-voltage conversion circuit, normalized circuit and anti-aliasing filter.

  模拟电路设计主要包括电荷转换电路、归一电路、抗混叠滤波电路等。

物理学

• 频谱混淆

  In opto electric imaging systems, aliasing will occur when sampling a scene containing spatial frequencies exceeding half of the sampling frequency.

  光电成像系统由于欠抽样产生频谱混淆。

• 折叠混淆效应

数学

• 混淆现象