Juan Ruiz

Publication Activity (10 Years)

Years Active: 1993-2023
Publications (10 Years): 28

Top Topics

Multiresolution

Top Venues

Math. Comput. Simul.

Numer. Algorithms

Comput. Graph. Forum

Publications

Sergio Amat, Pedro Ortiz, Juan Ruiz, Juan Carlos Trillo, Dionisio F. Yáñez
The translation operator. Applications to nonlinear reconstruction operators on nonuniform grids. Math. Comput. Simul. 203 (2023)
Zhilin Li, Kejia Pan, Juan Ruiz
High order two-grid finite difference methods for interface and internal layer problems. CoRR (2022)
Sergio Amat, Pedro Ortiz, Juan Ruiz, Juan Carlos Trillo, Dionisio F. Yáñez
A nonlinear PPH-type reconstruction based on equilateral triangles. CoRR (2022)
Isabel Jiménez, Pedro Ortiz, Juan Ruiz, Juan Carlos Trillo, Dionisio F. Yáñez
Improving the stability bound for the PPH nonlinear subdivision scheme for data coming from strictly convex functions. Appl. Math. Comput. 399 (2021)
Alexandra Diehl, Leandro Pelorosso, Juan Ruiz, Renato Pajarola, M. Eduard Gröller, Stefan Bruckner
Hornero: Thunderstorms Characterization using Visual Analytics. Comput. Graph. Forum 40 (3) (2021)
Sergio Amat, Juan Ruiz, Chi-Wang Shu, Dionisio F. Yáñez
A New WENO-2r Algorithm with Progressive Order of Accuracy Close to Discontinuities. SIAM J. Numer. Anal. 58 (6) (2020)
Sergio Amat, Ángel Alberto Magreñán, Juan Ruiz, Juan Carlos Trillo, Dionisio F. Yáñez
On the use of generalized harmonic means in image processing using multiresolution algorithms. Int. J. Comput. Math. 97 (1-2) (2020)
J. García, J. A. Padilla, Juan Ruiz, Juan Carlos Trillo
N-dimensional error control multiresolution algorithms for the point value discretization. Math. Comput. Simul. 170 (2020)
Sergio Amat, Juan Ruiz, Chi-Wang Shu, Dionisio F. Yáñez
A new WENO-2r algorithm with progressive order of accuracy close to discontinuities. CoRR (2020)
Sergio Amat, Juan Ruiz, Juan Carlos Trillo, Dionisio F. Yáñez
with r > 1. Numer. Algorithms 85 (2) (2020)
Sergio Amat, Ángel Alberto Magreñán, Juan Ruiz, Juan Carlos Trillo, Dionisio F. Yáñez
On the application of Lehmer means in signal and image processing. Int. J. Comput. Math. 97 (7) (2020)
Juan Ruiz, Mufti Mahmud, Md. Modasshir, M. Shamim Kaiser
3D DenseNet Ensemble in 4-Way Classification of Alzheimer's Disease. BI (2020)
Sergio Amat, Juan Ruiz, Chi-Wang Shu
On a new WENO algorithm of order 2r with improved accuracy close to discontinuities. Appl. Math. Lett. 105 (2020)
Sergio Amat, Juan Ruiz, Chi-Wang Shu, Dionisio F. Yáñez
Cell-average WENO with progressive order of accuracy close to discontinuities with applications to signal processing. CoRR (2020)
Sergio Amat, Juan Ruiz, Juan Carlos Trillo, Dionisio F. Yáñez
On a stable family of four-point nonlinear subdivision schemes eliminating the Gibbs phenomenon. J. Comput. Appl. Math. 354 (2019)
Sergio Amat, Juan Ruiz, Juan Carlos Trillo
On an algorithm to adapt spline approximations to the presence of discontinuities. Numer. Algorithms 80 (3) (2019)
Sergio Amat, Juan Ruiz, Chi-Wang Shu
On New Strategies to Control the Accuracy of WENO Algorithms Close to Discontinuities. SIAM J. Numer. Anal. 57 (3) (2019)
Sergio Amat, Jacques Liandrat, María Moncayo, Juan Ruiz, Juan Carlos Trillo
On a class of three points cell-average multiresolution schemes. Math. Comput. Simul. 148 (2018)
Juan Ruiz, Juan Carlos Trillo
N-dimensional error control multiresolution algorithms for the cell average discretization. Math. Comput. Simul. 144 (2018)
Sergio Amat, Juan Ruiz, Juan Carlos Trillo, Dionisio F. Yáñez
Analysis of the Gibbs phenomenon in stationary subdivision schemes. Appl. Math. Lett. 76 (2018)
Sergio Amat, Zhilin Li, Juan Ruiz
On an New Algorithm for Function Approximation with Full Accuracy in the Presence of Discontinuities Based on the Immersed Interface Method. J. Sci. Comput. 75 (3) (2018)
Sergio Amat, A. Choutri, Juan Ruiz, S. Zouaoui
On a nonlinear 4-point ternary and non-interpolatory subdivision scheme eliminating the Gibbs phenomenon. Appl. Math. Comput. 320 (2018)
Sergio Amat, Jacques Liandrat, Juan Ruiz, Juan Carlos Trillo
On a Power WENO Scheme with Improved Accuracy Near Discontinuities. SIAM J. Sci. Comput. 39 (6) (2017)
Sergio Amat, Juan Ruiz
New WENO Smoothness Indicators Computationally Efficient in the Presence of Corner Discontinuities. J. Sci. Comput. 71 (3) (2017)
Alexandra Diehl, Leandro Pelorosso, Claudio Delrieux, Kresimir Matkovic, Juan Ruiz, M. Eduard Gröller, Stefan Bruckner
Albero: A Visual Analytics Approach for Probabilistic Weather Forecasting. Comput. Graph. Forum 36 (7) (2017)
Sergio Amat, Jacques Liandrat, Juan Ruiz, Juan Carlos Trillo
On a nonlinear mean and its application to image compression using multiresolution schemes. Numer. Algorithms 71 (4) (2016)
Stefano Bromuri, Serban Puricel, René Schumann, Johannes Krampf, Juan Ruiz, Michael Ignaz Schumacher
An expert Personal Health System to monitor patients affected by Gestational Diabetes Mellitus: A feasibility study. J. Ambient Intell. Smart Environ. 8 (2) (2016)
Takemasa Miyoshi, Guo-Yuan Lien, Shinsuke Satoh, Tomoo Ushio, Kotaro Bessho, Hirofumi Tomita, Seiya Nishizawa, Ryuji Yoshida, Sachiho A. Adachi, Jianwei Liao, Balazs Gerofi, Yutaka Ishikawa, Masaru Kunii, Juan Ruiz, Yasumitsu Maejima, Shigenori Otsuka, Michiko Otsuka, Kozo Okamoto, Hiromu Seko
"Big Data Assimilation" Toward Post-Petascale Severe Weather Prediction: An Overview and Progress. Proc. IEEE 104 (11) (2016)
Sergio Amat, Jacques Liandrat, Juan Ruiz, Juan Carlos Trillo
On a family of nonlinear cell-average multiresolution schemes for image processing: An experimental study. Math. Comput. Simul. 118 (2015)
Alexandra Diehl, Leandro Pelorosso, Claudio Delrieux, Celeste Saulo, Juan Ruiz, M. Eduard Gröller, Stefan Bruckner
Visual Analysis of Spatio-Temporal Data: Applications in Weather Forecasting. Comput. Graph. Forum 34 (3) (2015)
Sergio Amat, Sonia Busquier, María José Legaz, Juan Ruiz
Unifying the Classical Approach with New Technologies: An Innovative Proposal for Teaching Mathematics in Engineering. Int. J. Interact. Multim. Artif. Intell. 3 (4) (2015)
Sergio Amat, Juan Ruiz, Juan Carlos Trillo
Improving the compression rate versus L 1 error ratio in cell-average error control algorithms. Numer. Algorithms 67 (1) (2014)
Sergio Amat, Juan Ruiz, Juan Carlos Trillo
Adaptive interpolation of images using a new nonlinear cell-average scheme. Math. Comput. Simul. 82 (9) (2012)
Sergio Amat, Jacques Liandrat, Juan Ruiz, Juan Carlos Trillo
On a compact non-extrapolating scheme for adaptive image interpolation. J. Frankl. Inst. 349 (5) (2012)
Sergio Amat, Sonia Busquier, María José Legaz, Fernando Manzano, Juan Ruiz
Reciprocal polynomial extrapolation vs Richardson extrapolation for singular perturbed boundary problems. Numer. Algorithms 61 (4) (2012)
Stefano Bromuri, Michael Ignaz Schumacher, Kostas Stathis, Juan Ruiz
Monitoring Gestational Diabetes Mellitus with Cognitive Agents and Agent Environments. IAT (2011)
Johannes Krampf, Stefano Bromuri, Michael Ignaz Schumacher, Juan Ruiz
An Agent Based Pervasive Healthcare System: A First Scalability Study. eHealth (2011)
Sergio Amat, Karine Dadourian, Jacques Liandrat, Juan Ruiz, Juan Carlos Trillo
-stable nonlinear cell-average multiresolution schemes. J. Comput. Appl. Math. 234 (4) (2010)
Rui Zhang, David D. Chambliss, Prashant Pandey, William Shearman, Juan Ruiz, Yan Xu, Joseph Hyde
Effective Quality of Service Differentiation for Real-world Storage Systems. MASCOTS (2010)
Sergio Amat, Karine Dadourian, Jacques Liandrat, Juan Ruiz, Juan Carlos Trillo
A family of stable nonlinear nonseparable multiresolution schemes in 2D. J. Comput. Appl. Math. 234 (4) (2010)
Sergio Amat, Juan Ruiz, Juan Carlos Trillo
Fast Multiresolution Algorithms and Their Related Variational Problems for Image Denoising. J. Sci. Comput. 43 (1) (2010)
Pablo Lamata, Enrique J. Gómez, Francisco M. Sánchez-Margallo, Oscar López, Carlos Monserrat, Verónica García-Pérez, Carlos Alberola-López, Miguel Ángel Rodríguez Florido, Juan Ruiz, Jesús Usón
SINERGIA laparoscopic virtual reality simulator: Didactic design and technical development. Comput. Methods Programs Biomed. 85 (3) (2007)
Santiago Aja-Fernández, Carlos Alberola-López, Juan Ruiz
Fuzzy anisotropic diffusion for speckle filtering. ICASSP (2001)
Juan Ruiz, Manuel López, Josefa Milà, Estrella Lozoya, Juan José Lozano, Ramon Pouplana
QSAR and conformational analysis of the antiinflammatory agent amfenac and analogues. J. Comput. Aided Mol. Des. 7 (2) (1993)