#### Filter Results:

- Full text PDF available (6)

#### Publication Year

2006

2018

- This year (1)
- Last 5 years (3)
- Last 10 years (12)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- Kostas Delibasis, Aristides I. Kechriniotis, C. Tsonos, Nicholas D. Assimakis
- Computer Methods and Programs in Biomedicine
- 2010

An automatic algorithm capable of segmenting the whole vessel tree and calculate vessel diameter and orientation in a digital ophthalmologic image is presented in this work. The algorithm is based onâ€¦ (More)

- Kostas Delibasis, Aristides I. Kechriniotis, Nicholas D. Assimakis, Simone Tassani, George K. Matsopoulos
- 2012 Annual International Conference of the IEEEâ€¦
- 2012

Univariate Hermite interpolation of the total degree (HTD) is an algebraically demanding interpolation method that utilizes information of the values of the signal to be interpolated at distinctâ€¦ (More)

- Kostas Delibasis, Aristides I. Kechriniotis, Nicholas D. Assimakis
- IEEE Transactions on Signal Processing
- 2012

This work investigates the usefulness of univariate Hermite interpolation of the total degree (HTD) for a biomedical signal processing task: slice interpolation in a variety of medical imagingâ€¦ (More)

- Kostas Delibasis, Aristides I. Kechriniotis
- IEEE Transactions on Image Processing
- 2014

In this paper, we present a novel formula of the bivariate Hermite interpolating (BHI) polynomial in the case of support points arranged on a grid with variable step. This expression is applicableâ€¦ (More)

- K. K. Delibasis, Simone Tassani, P. Asvestas, Aristides I. Kechriniotis, G. K. Matsopoulos
- 2012 IEEE International Conference on Imagingâ€¦
- 2012

In this work we present an approach for implementing the implicit scheme for the numerical solution of the partial differential equation of the evolution of an active contour / surface. The proposedâ€¦ (More)

- Aristides I. Kechriniotis, N. D. ASSIMAKIS D EPARTMENT OF E LECTRONICS T ECHNOLO NSTITUTE
- 2006

Generalizations of the classical and perturbed trapezoid inequalities are developed using a new mean value theorem for the remainder in Taylorâ€™s formula. The resulting inequalities for N -timesâ€¦ (More)

A new inequality is presented, which is used to obtain a complement of recently obtained inequality concerning the difference of two integral means. Some applications for pdfs are also given.

Parametric Two-Point Integral Inequalities For n-Time Differentiable Functions With Applications âˆ—

- Aristides I. Kechriniotis, Bill A. Kotsos, C. Tsonos

where the mapping f : [a, b] â†’ R is twice differentiable on the interval (a, b), with the second derivative bounded on (a, b) . For more results on the trapezoid inequality and their applications weâ€¦ (More)

In this paper the inverse problem of the correspondence between the solutions of the Dirac equation and the electromagnetic 4-potentials, is fully solved. The Dirac solutions are classified into twoâ€¦ (More)