WANG Xue-Liang . A Distorted Pixels Correlation Correcting Method Based on the Characteristic of HRIS Images[J]. Editorial Office of Optics and Precision Engineering, 1999,(5): 37-42
WANG Xue-Liang . A Distorted Pixels Correlation Correcting Method Based on the Characteristic of HRIS Images[J]. Editorial Office of Optics and Precision Engineering, 1999,(5): 37-42DOI:
It proves that adjacent band HRIS images have strong cross correlation
and presents a correlation correcting method by applying this characteristic and interpolation method. The correlation correcting method includes two steps
the first is detecting distorted pixels by using correlation
it’s purpose is to reduce images change and time cost; the second is utilizing surface fitting method to correct distorted pixels. Experiments have proved the method has a good effect
and its has been applied in practical data processing in HRIS.