Valentín Gregori

Publication Activity (10 Years)

Years Active: 2000-2022
Publications (10 Years): 7

Top Topics

Fixed Point Theorem

Impulsive Noise

Top Venues

Fuzzy Sets Syst.

Int. J. Gen. Syst.

J. Vis. Commun. Image Represent.

IEEE Trans. Fuzzy Syst.

Publications

Valentín Gregori, Juan-José Miñana, Bernardino Roig, Almanzor Sapena
-complete fuzzy metric spaces. Fuzzy Sets Syst. 444 (2022)
Valentín Gregori, Juan-José Miñana, David Miravet
Contractive sequences in fuzzy metric spaces. Fuzzy Sets Syst. 379 (2020)
Valentín Gregori, Juan-José Miñana, David Miravet
Fuzzy partial metric spaces. Int. J. Gen. Syst. 48 (3) (2019)
Valentín Gregori, Samuel Morillas, Bernardino Roig, Almanzor Sapena
Fuzzy averaging filter for impulse noise reduction in colour images with a correction step. J. Vis. Commun. Image Represent. 55 (2018)
Valentín Gregori, Juan-José Miñana, Óscar Valero
A technique for fuzzifying metric spaces via metric preserving mappings. Fuzzy Sets Syst. 330 (2018)
Valentín Gregori, Juan-José Miñana, Samuel Morillas
On probabilistic φ-contractions in Menger spaces. Fuzzy Sets Syst. 313 (2017)
Valentín Gregori, Juan-José Miñana
On fuzzy ψ-contractive sequences and fixed point theorems. Fuzzy Sets Syst. 300 (2016)
Valentín Gregori, Juan-José Miñana
std-Convergence in fuzzy metric spaces. Fuzzy Sets Syst. 267 (2015)
Valentín Gregori, Juan-José Miñana, Samuel Morillas
On completable fuzzy metric spaces. Fuzzy Sets Syst. 267 (2015)
Valentín Gregori, Juan-José Miñana
Some remarks on fuzzy contractive mappings. Fuzzy Sets Syst. 251 (2014)
Valentín Gregori, Samuel Morillas, Bernardino Roig
Fuzzy quasi-metrics for the Sorgenfrey line. Fuzzy Sets Syst. 222 (2013)
Joan-Gerard Camarena, Valentín Gregori, Samuel Morillas, Almanzor Sapena
A Simple Fuzzy Method to Remove Mixed Gaussian-Impulsive Noise From Color Images. IEEE Trans. Fuzzy Syst. 21 (5) (2013)
Valentín Gregori, Juan-José Miñana, Samuel Morillas
Some questions in fuzzy metric spaces. Fuzzy Sets Syst. 204 (2012)
Samuel Morillas, Valentín Gregori, Almanzor Sapena
Adaptive Marginal Median Filter for Colour Images. Sensors 11 (3) (2011)
Valentín Gregori, Samuel Morillas, Almanzor Sapena
Examples of fuzzy metrics and applications. Fuzzy Sets Syst. 170 (1) (2011)
Samuel Morillas, Valentín Gregori
Robustifying Vector Median Filter. Sensors 11 (8) (2011)
Joan-Gerard Camarena, Valentín Gregori, Samuel Morillas, Almanzor Sapena
Some improvements for image filtering using peer group techniques. Image Vis. Comput. 28 (1) (2010)
Joan-Gerard Camarena, Valentín Gregori, Samuel Morillas, Almanzor Sapena
Two-step fuzzy logic-based method for impulse noise detection in colour images. Pattern Recognit. Lett. 31 (13) (2010)
Valentín Gregori, Samuel Morillas, Almanzor Sapena
On a class of completable fuzzy metric spaces. Fuzzy Sets Syst. 161 (16) (2010)
Samuel Morillas, Valentín Gregori, Antonio Hervás
Fuzzy Peer Groups for Reducing Mixed Gaussian-Impulse Noise From Color Images. IEEE Trans. Image Process. 18 (7) (2009)
Samuel Morillas, Valentín Gregori, Guillermo Peris-Fajarnés
Isolating impulsive noise pixels in color images by peer group techniques. Comput. Vis. Image Underst. 110 (1) (2008)
Joan-Gerard Camarena, Valentín Gregori, Samuel Morillas, Almanzor Sapena
Fast detection and removal of impulsive noise using peer groups and fuzzy metrics. J. Vis. Commun. Image Represent. 19 (1) (2008)
Samuel Morillas, Valentín Gregori, Guillermo Peris-Fajarnés, Almanzor Sapena
Local self-adaptive fuzzy filter for impulsive noise removal in color images. Signal Process. 88 (2) (2008)
Stefan Schulte, Samuel Morillas, Valentín Gregori, Etienne E. Kerre
A New Fuzzy Color Correlated Impulse Noise Reduction Method. IEEE Trans. Image Process. 16 (10) (2007)
Samuel Morillas, Valentín Gregori, Guillermo Peris-Fajarnés, Almanzor Sapena
New adaptive vector filter using fuzzy metrics. J. Electronic Imaging 16 (3) (2007)
Samuel Morillas, Stefan Schulte, Tom Mélange, Etienne E. Kerre, Valentín Gregori
A Soft-Switching Approach to Improve Visual Quality of Colour Image Smoothing Filters. ACIVS (2007)
Samuel Morillas, Valentín Gregori, Julio Riquelme, Beatriz Defez, Guillermo Peris-Fajarnés
Fuzzy Directional-Distance Vector Filter. WILF (2007)
Joan-Gerard Camarena, Valentín Gregori, Samuel Morillas, Guillermo Peris-Fajarnés
New Method for Fast Detection and Removal of Impulsive Noise Using Fuzzy Metrics. ICIAR (1) (2006)
Samuel Morillas, Valentín Gregori, Almanzor Sapena
Fuzzy Bilateral Filtering for Color Images. ICIAR (1) (2006)
Samuel Morillas, Valentín Gregori, Guillermo Peris-Fajarnés, Pedro Latorre Carmona
A New Vector Median Filter Based on Fuzzy Metrics. ICIAR (2005)
Valentín Gregori, Salvador Romaguera, Almanzor Sapena
A characterization of bicompletable fuzzy quasi-metric spaces. Fuzzy Sets Syst. 152 (2) (2005)
Samuel Morillas, Valentín Gregori, Guillermo Peris-Fajarnés, Pedro Latorre Carmona
A fast impulsive noise color image filter using fuzzy metrics. Real Time Imaging 11 (5-6) (2005)
Valentín Gregori, Salvador Romaguera
Characterizing completable fuzzy metric spaces. Fuzzy Sets Syst. 144 (3) (2004)
Valentín Gregori, José Pastor
On I-fuzzy topologies derived from a decreasing family of I-topologies. Fuzzy Sets Syst. 140 (3) (2003)
Valentín Gregori, Almanzor Sapena
On fixed-point theorems in fuzzy metric spaces. Fuzzy Sets Syst. 125 (2) (2002)
Valentín Gregori, Salvador Romaguera
On completion of fuzzy metric spaces. Fuzzy Sets Syst. 130 (3) (2002)
Valentín Gregori, Salvador Romaguera
Some properties of fuzzy metric spaces. Fuzzy Sets Syst. 115 (3) (2000)
Valentín Gregori, A. Vidal
Gradations of openness and Chang's fuzzy topologies. Fuzzy Sets Syst. 109 (2) (2000)
Valentín Gregori, Salvador Romaguera
Fixed point theorems for fuzzy mappings in quasi-metric spaces. Fuzzy Sets Syst. 115 (3) (2000)