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Rearrangements of the Haar System that Preserve BMO
Proceedings of the London Mathematical Society, 1997The author identifies geometric conditions on a rearrangement \(\tau\) (related to the Carleson packing condition) which guarantee that the rearrangement map \(T\) of the Haar system induced by \(\tau\), i.e., induced by \(Th_I=h_{\tau(I)}\), is an isomorphism, or a bounded operator, on the space of functions BMO of dyadic bounded mean oscillation ...
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An irremovable Carleman singularity for Haar's system
Mathematical Notes of the Academy of Sciences of the USSR, 1973An example is constructed of a continuous functionf(x) that has the property that any function in L(01)2 that coincides withf(x) on a set of positive measure realizes a Carleman singularity for Haar's system.
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Nonlinear System Identification by Haar Wavelets
2013Introduction.- Hammerstein systems.- Identification goal.- Haar orthogonal bases.- Identification algorithms.- Computational algorithms. - Final remarks. - Technical derivations.
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Face Recognition System Using Haar Algorithm
2023 5th International Conference on Advances in Computing, Communication Control and Networking (ICAC3N), 2023null Samriddhi +2 more
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A fusion-domain color image watermarking based on Haar transform and image correction
Expert Systems With Applications, 2021Qingtang Su, Xueting Zhang
exaly
Hierarchical method for cataract grading based on retinal images using improved Haar wavelet
Information Fusion, 2020Huiqi Li
exaly
Haar wavelet downsampling: A simple but effective downsampling module for semantic segmentation
Pattern Recognition, 2023Xing-Long Wu
exaly