Image processing method for movement detection and compensation

An image processing method for improving image quality selects one of a plurality of two-dimensional pixel matrix source images (100, 102) of an imaged target (104) as a reference image (106). Movement of the target (104) is detected in the source images (100, 102). The detected movement between the...

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Hauptverfasser: NISKANEN MATTI, TURTINEN MARKUS
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:An image processing method for improving image quality selects one of a plurality of two-dimensional pixel matrix source images (100, 102) of an imaged target (104) as a reference image (106). Movement of the target (104) is detected in the source images (100, 102). The detected movement between the reference image (100) and at least one other image (102) of the source images (100, 102) is compensated differently in at least two different sections (150, 152) of the at least one other source image (102). The reference image (100) and the movement compensated at least one other image are combined for forming an improved image. 用于改善图像质量的图像处理方法选择成像目标(104)的多个二维像素矩阵源图像(100,102)中的个作为参考图像(106)。在源图像(100,102)中检测到目标(104)的移动。检测到的源图像(100,102)的参考图像(100)和至少个其它图像(102)之间的移动在至少个其它源图像的至少两个不同部分(150,152)中被不同地补偿(102)。参考图像(100)和移动补偿的至少个其他图像被组合以形成改善的图像。