Improved FAST corner-detection method

Improved FAST corner-detection method

An improved features from accelerated segment test (FAST) corner-detection method for suppressing SAR image speckle noise is proposed here. The direction of the corner candidate is first computed by the law of universal gravitation and is introduced into corner detection to divide the 16 pixels arou...

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Bibliographic Details
Main Authors: Wenyi Xiong, Weiming Tian, Zhijun Yang, Xiaowei Niu, Xiangfei Nie
Format: Article
Language:English
Published: Wiley 2019-08-01
Series:The Journal of Engineering
Subjects:
synthetic aperture radar
speckle
feature extraction
radar imaging
edge detection
image denoising
image segmentation
FAST corner-detection method
accelerated segment test corner-detection method
corner density
nonmaximum suppression
FAST-8
SAR image speckle noise suppression
point suppression
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0400

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0400

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