Publications

In Preparation

D. Guillot, A. Parada-Mayorga, S. Cioaba and G.R. Arce, ”Uniqueness sets in the Paley-Wiener Space of Cographs”.

A. Parada-Mayorga, L. Ruiz and A. Ribeiro, “Graphon Pooling”.

A. Parada-Mayorga, L. Ruiz and A. Ribeiro, “Removable and Uniqueness sets in Graphon Signal Processing”.

A. Parada-Mayorga, F. Gama and A. Ribeiro, “Stability properties in Generalized Aggregation Neural Networks”.

Submitted

A. Parada-Mayorga and A. ribeiro, “Convolutional Filtering and Neural Networks with Non Commutative Algebras” (submitted). [link]

A. Parada-Mayorga, H. Riess, A. Ribeiro and R. Ghrist, “Quiver Signal Processing (QSP)”, (submitted). [link][pdf]

Journal Papers

A. Parada-Mayorga and A. Ribeiro, “Algebraic Neural Networks: Stability to Deformations” (accepted to IEEE Transactions on Signal Processing). [link][pdf]

D.L. Lau, G. R. Arce, A. Parada-Mayorga, D. Dapena, K. Pena-Pena, “Blue-Noise Sampling of Graph and Multigraph Signals”, Special Issue of the IEEE Signal Processing Magazine On Graph Signal Processing: Foundations and Emerging Directions, 2020. [link][pdf]

A. Parada-Mayorga, D. Lau, Jhony H. Giraldo and G.R. Arce, “Blue-Noise Sampling on Graphs”, IEEE Transactions on Signal and Information Processing over Networks). [link][code][pdf]

E. Salazar, A. Parada-Mayorga and G.R. Arce, “Spectral Zooming and Resolution Limits of Spatial Spectral Compressive Spectral Imagers” (IEEE Transactions on Computational Imaging). [link][pdf]

A. Parada-Mayorga and G. R. Arce, “Colored Coded Aperture Design in Compressive Spectral Imaging via Minimum Coherence,” in IEEE Transactions on Computational Imaging, vol. 3, no. 2, pp. 202-216, June 2017. doi: 10.1109/TCI.2017.2692649. [link][pdf]

A. Parada-Mayorga and G.R. Arce, “Spectral Super-Resolution in Colored Coded Aperture Spectral Imaging,” in IEEE Transactions on Computational Imaging, vol. 2, no. 4, pp. 440-455,Dec.2016.doi:10.1109/TCI.2016.2612943. [link][pdf]

Rueda, H. F, Parada, A, & Arguello, H. (2014). Spectral resolution enhancement of hyperspectral imagery by a multiple-aperture compressive optical imaging system. Ingeniería e Investigación, 34(3), 50-55. [link]

Conference Papers

A. Parada-Mayorga and A. Ribeiro, “Stability of Algebraic Neural Networks to Small Perturbations” (accepted ICASSP 2021). [link][pdf]

A. Parada-Mayorga, L. Ruiz and A. Ribeiro, “Graphon Pooling in Graph Neural Networks” (accepted EUSIPCO 2020). [link][pdf]

D. Guillot, A. Parada-Mayorga, S. Cioaba, G. Arce, “Optimal Sampling Sets in Cographs”, IEEE data Science Workshop, Minneapolis, Minnesota, 2019. [link][pdf]

A. Parada-Mayorga, D. Lau, J. Giraldo, G. Arce, “Sampling of Graph Signals with Blue Noise dithering”, IEEE data Science Workshop, Minneapolis, Minnesota, 2019. [link][pdf]

A. Parada-Mayorga, D. Lau, J. Giraldo, G. Arce, “Blue-Noise Sampling of Signals on Graphs”, International Conference on Sampling Theory and Applications (SampTA), Bordeaux, 2019. [link][pdf]

E. Salazar, A. Parada-Mayorga and G.R. Arce, “Spectral zooming in SSCSI Compressive Spectral Imagers” (OSA Imaging and Applied Optics Congress 2018). [link]

E. Salazar, A. Parada-Mayorga and G.R. Arce, “Spatial Super-resolution reconstruction via SSCSI Compressive Spectral Imagers” (OSA Imaging and Applied Optics Congress 2018). [link]

A. Parada-Mayorga, A. Cuadros and G.R. Arce, “Coded Aperture Design for Compressive X-ray Tomosynthesis via Coherence Analysis”. IEEE International Symposium on Biomedical Imaging. Melbourne, Australia. April 2017. [link][pdf]

A. Parada Mayorga, G.R. Arce, ”Spectral Super-Resolution in Colored Coded Aperture Spectral Imaging,” in Imaging and Applied Optics 2015, OSA Technical Digest (online) (Optical Society of America, 2015), paper CTh2E.2. [link]

H. Rueda, A. Parada, H. Arguello, Y. Wu, D. Prather, and G.R. Arce, ”Demonstration of a HigherOrder Discretization Model for Compressive Spectral Imaging,” in Imaging and Applied Optics, OSA Technical Digest (online) (Optical Society of America, 2013), paper CM4C.4. [link]

H. Arguello ; A. Parada ; G.R. Arce; Optimization of pseudorandom coded apertures for compressive spectral imaging . Proc. SPIE 8717, Compressive Sensing II, 87170D (May 31, 2013). [link]

A. Parada-Mayorga and A. Plata. Fast Object Detection using Colour Segmentation. ISSN: 2145-812X. Tercer Congreso Internacional de Ingenierîa Mecatrønica. Bucaramanga 2011. [pdf]

A. Parada-Mayorga and A. Plata. A New Facial Point Detector using Active Appearance Models. ISSN: 2145-812X. Tercer Congreso Internacional de Ingeniería Mecatrónica. Bucaramanga, Colombia 2011.[pdf]

Ph.D Thesis  

Blue Noise and Optimal Sampling on Graphs, 2019. [link][pdf]

Master Thesis  

Dynamic Tracking of Facial Expressions using Digital Image Processing. Industrial University of Santander, 2012 (Spanish). [link][pdf]

Bachelor of Science in Engineering Thesis 

Analysis of the Thermal Distribution in Iron by Eddy currents, using the Finite Element Method. Industrial University of Santander, 2009 (Spanish).[link][pdf]