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Image-Based Angular Distortion Metric of Map Projections by Using Surface Fitting for Noise Reduction.
Jin Yan
Tiansheng Xu
Ni Li
Guanghong Gong
Published in:
ISPRS Int. J. Geo Inf. (2022)
Keyphrases
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noise reduction
surface fitting
signal to noise ratio
edge preserving
surface reconstruction
edge detection
noise level
b spline
median filter
maximum a posteriori
noise removal
noisy environments
edge enhancement
three dimensional
noise detection
point cloud
noise cancellation
wiener filter
hearing aids
speech recognition
distance function
object recognition
computer vision