Results 1 to 10 of about 360 (169)

Local-Ternary-Pattern-Based Associated Histogram Equalization Technique for Cervical Cancer Detection [PDF]

open access: yesDiagnostics, 2023
Every year, cervical cancer is a leading cause of mortality in women all over the world. This cancer can be cured if it is detected early and patients are treated promptly.
Saravanan Srinivasan   +5 more
doaj   +2 more sources

Three-dimensional paleohistology of the scale and median fin spine of Lophosteus superbus (Pander 1856) [PDF]

open access: yesPeerJ, 2016
Lophosteus superbus is one of only a handful of probable stem-group osteichthyans known from the fossil record. First collected and described in the late 19th century from the upper Silurian Saaremaa Cliff locality in Estonia, it is known from a wealth ...
Anna Jerve   +4 more
doaj   +3 more sources

On Approximation of Orientation Distributions by Means of Spherical Ridgelets [PDF]

open access: yesIEEE Transactions on Image Processing, 2010
Oleg Michailovich   +2 more
exaly   +2 more sources

Tight frames of k-plane ridgelets and the problem of representing objects that are smooth away from d-dimensional singularities in Rn [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1999
David L Donoho   +2 more
exaly   +2 more sources

Local appearance-based face recognition using adaptive directional wavelet transform

open access: yesJournal of King Saud University: Computer and Information Sciences, 2019
The latest research has shown that adaptive directional wavelet transform can constitute edges and textures in images efficiently due to the adaptive directional selectivity.
Mohd. Abdul Muqeet, Raghunath S. Holambe
doaj   +1 more source

Automatic detection of ship tracks in ATSR-2 satellite imagery [PDF]

open access: yesAtmospheric Chemistry and Physics, 2009
Ships modify cloud microphysics by adding cloud condensation nuclei (CCN) to a developing or existing cloud. These create lines of larger reflectance in cloud fields that are observed in satellite imagery.
E. Campmany   +3 more
doaj  

A ridgelet neural network approach to sports image classification: Optimization using advanced Parrot algorithm

open access: yesAin Shams Engineering Journal
Recently, the sports images classification has been transformed into an extremely important subject due to its rising applicability in sports-oriented applications.
Jie Cao, SiYuan Niu
doaj   +1 more source

High-fidelity, accelerated whole-brain submillimeter in vivo diffusion MRI using gSlider-spherical ridgelets (gSlider-SR). [PDF]

open access: yesMagn Reson Med, 2020
Ramos-Llordén G   +6 more
europepmc   +1 more source

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