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数字影像处理
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[remote sensing]
所有为执行分析或增强显示功能而更改影像数字值的技术,例如密度分割或低通和高通滤波。
相关术语
density slicing
difference image
digital
digital image
directional filter
edge detection
edge enhancement
feature extraction
geometric correction
high-pass filter
histogram equalization
image
image division
low-pass filter
panchromatic sharpening
pattern recognition
ratioing
smoothing
transformation