Image processing by using different types of discrete wavelet transform
S Thakral, P Manhas - … Conference, ICAICR 2018, Shimla, India, July 14 …, 2019 - Springer
Image processing is emerging research area which seeks attention in biomedical field.
There are lots of image processing techniques which are not only useful in extracting useful …
There are lots of image processing techniques which are not only useful in extracting useful …
Neighborhood based decision theoretic rough set under dynamic granulation for BCI motor imagery classification
K Renuga Devi, H Hannah Inbarani - Journal on Multimodal User …, 2021 - Springer
Abstract Brain Computer Interface is an interesting and important research field that has
contributed widespread application systems. In the medical field, it is important for physically …
contributed widespread application systems. In the medical field, it is important for physically …
Wavelet transform on manifolds: old and new approaches
JP Antoine, D Roşca, P Vandergheynst - Applied and Computational …, 2010 - Elsevier
Given a two-dimensional smooth manifold M and a bijective projection p from M on a fixed
plane (or a subset of that plane), we explore systematically how a wavelet transform (WT) on …
plane (or a subset of that plane), we explore systematically how a wavelet transform (WT) on …
SOHO: Orthogonal and symmetric Haar wavelets on the sphere
We propose the SOHO wavelet basis—the first spherical Haar wavelet basis that is both
orthogonal and symmetric, making it particularly well suited for the approximation and …
orthogonal and symmetric, making it particularly well suited for the approximation and …
Locally supported rational spline wavelets on a sphere
D Roşca - Mathematics of computation, 2005 - ams.org
In this paper we construct certain continuous piecewise rational wavelets on arbitrary
spherical triangulations, giving explicit expressions of these wavelets. Our wavelets have …
spherical triangulations, giving explicit expressions of these wavelets. Our wavelets have …
Wavelet bases on the sphere obtained by radial projection
D Rosca - Journal of Fourier Analysis and Applications, 2007 - Springer
We present a method for constructing wavelet bases on the unit sphere S 2 of R 3, using the
radial projection and an inner product associated to a convex polyhedron having the origin …
radial projection and an inner product associated to a convex polyhedron having the origin …
Analysis on FFT and DWT transformations in image processing
G Susrutha, K Mallikarjun, MA Kumar… - … on Emerging Trends …, 2019 - ieeexplore.ieee.org
An Image processing is a coming out research which needs heed in bio-medical field. There
are many image processing methods which are useful to bring out information for analysis …
are many image processing methods which are useful to bring out information for analysis …
[PDF][PDF] Game Theory-Based Dynamic Weighted Ensemble for Retinal Disease Classification.
K Mittal, VM Anita Rajam - Intelligent Automation & Soft …, 2023 - cdn.techscience.cn
An automated retinal disease detection system has long been in existence and it provides a
safe, no-contact and cost-effective solution for detecting this disease. This paper presents a …
safe, no-contact and cost-effective solution for detecting this disease. This paper presents a …
The structure of V-system over triangulated domains
R Song, X Wang, M Ou, J Li - … in Geometric Modeling and Processing: 5th …, 2008 - Springer
The V-system on L 2 [0, 1] constructed in 2005 is a complete orthogonal system. It has
multiresolution property. This paper further studies the V-system of two variables. The …
multiresolution property. This paper further studies the V-system of two variables. The …
Spherical-Orthogonal-Symmetric Haar Wavelet for Driver's Visual Detection
This work proposes a spherical-orthogonal-symmetric Haar wavelet to decompose and
reconstruct spherical iris signals to obtain stronger geometric features of iris surface. It …
reconstruct spherical iris signals to obtain stronger geometric features of iris surface. It …