Robust Guided Image Filtering Using Nonconvex Potentials

Filtering images using a guidance signal, a process called guided or joint image filtering, has been used in various tasks in computer vision and computational photography, particularly for noise reduction and joint upsampling. This uses an additional guidance signal as a structure prior, and transf...

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Veröffentlicht in:	IEEE transactions on pattern analysis and machine intelligence Jg. 40; H. 1; S. 192 - 207
Hauptverfasser:	Ham, Bumsub, Minsu Cho, Ponce, Jean
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	United States IEEE 01.01.2018 The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Institute of Electrical and Electronics Engineers
Schlagworte:	Algorithms Color Computer Science Computer vision Computer Vision and Pattern Recognition Guided image filtering Image color analysis Image edge detection Image filters Image restoration joint image filtering Linear programming majorize-minimization algorithm Noise reduction nonconvex optimization Optimization Outliers (statistics) Photography Robustness Signal processing Majorize-minimization algorithm Guided image filtering Joint image filtering Nonconvex optimization
ISSN:	0162-8828, 1939-3539, 2160-9292, 1939-3539
Online-Zugang:	Volltext
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