Cruz, Maria-Luisa
Main Affiliation
Preferred name
Cruz, Maria-Luisa
Official Name
Cruz López, María Luisa
ORCID
0000-0002-3405-1848 
Researcher ID
S-8985-2017
Scopus Author ID
57195069436
19 results
Now showing 1 - 10 of 19
- Some of the metrics are blocked by yourconsent settings
Item type:Publication, 14 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Speckle-noise reduction in computer generated hologram, using a modular random phase pattern(2020)<jats:p>We present a modular random phase pattern, which uses small blocks of random phase avoiding symmetries in small zones. This phase reduces the speckle noise in computer generated holograms and it is independent of the object.</jats:p>1 7 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Autonomous generation of extended images of dynamic phase objects in a depth volume sample using a simple focusing criterion and K-means clustering(2017); ; 1 8 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 18 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Special Section Guest Editorial: Holography(2020); 1 11 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 1 15 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Analysis of Chaotic Systems in the Generation of Random Phases for Amplitude Holograms<jats:p xml:lang="en">In recent decades, there has been great interest in the development of applications of chaotic systems in cryptographic systems and communication systems due to their non-periodic and long-term unpredictable nature. In this work, the properties of different chaotic systems, both continuous and discrete in time, are analyzed for the generation of pseudo-random phases practical for holography. The different types of dynamics generated by different systems are analyzed using bifurcation diagrams, transition from chaos to periodic orbits and equilibrium points, as well as two methodologies to construct the phase (Cartesian and polar). Our results shows a better performance in discrete-time systems by generating smooth transitions in the formed patterns and avoiding the generation of artifacts in the holograms, given the wider range of parameters in which the system is stable.</jats:p>17 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 2 18 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Analysis of random-phase distributions and Perlin noise in CGH: a study of its effects on Fourier and Fresnel holograms reconstruction(2020); Karen Guadalupe González-Velázquez1 7Scopus© Citations 5 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 5