Results 81 to 90 of about 224 (152)

Discrete Ridgelet Transforms for Image Representation

open access: yes, 2001
The ridgelet transform (Candes and Donoho, 1999) was introduced as a new multiscale representation for functions on continuous spaces that are smooth away from discontinuities along lines. In this paper, we present several discrete versions of the ridgelet transform that lead to algorithmic implementations.
Do, Minh N., Vetterli, Martin
openaire   +1 more source

Application of Deep Learning Methods in a Moroccan Ophthalmic Center: Analysis and Discussion. [PDF]

open access: yesDiagnostics (Basel), 2023
Farahat Z   +6 more
europepmc   +1 more source

A Hybrid Method to Enhance Thick and Thin Vessels for Blood Vessel Segmentation. [PDF]

open access: yesDiagnostics (Basel), 2021
Dash S   +6 more
europepmc   +1 more source

The Ellipselet Transform. [PDF]

open access: yesJ Med Signals Sens, 2019
Khodabandeh Z   +3 more
europepmc   +1 more source

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