Abstract The finite detector arrays and finite individual detector sizes of infrared imaging systems contribute to the nonideal sampling of the scene information.Aliasing will occur.

• 摘要 由于探测器阵列有限以及像元尺寸对成像的影响, 红外热成像系统的图像分辨力较低, 往往难以满足实际应用的更高要求。