•Exequiel Oliva, Nelson Díaz, Samuel Pinilla, and Esteban Vera. Multispectral extended depth-of-field imaging via stochastic wavefront optimization. IEEE Open Journal of Signal Processing, 6:965–974, 2025 DOI:
https://doi.org/10.1109/OJSP.2025.3595046
•Felipe Guzmán, Nelson Díaz, Bastián Romero, and Esteban Vera. Scalable coding for high-resolution, high-compression ratio snapshot compressive video. IEEE Transactions on Image Processing, 34:3960– 3970, 2025 DOI:
https://doi.org/10.1109/OJSP.2025.3595046 8 (Q1, 13.7 IF)
•Nelson Díaz, Madhu Beniwal, Miguel Márquez, Felipe Guzmán, Cheng Jiang, Jinyang Liang, and Esteban Vera. Single-mask sphere-packing with implicit neural representation reconstruction for ultrahigh-speed imaging. Opt. Express, 33(11):24027–24038, Jun 2025 DOI:
https://doi.org/10.1364/OE.561323 (Q2, 3.3 IF)
•Bastián Romero, Pablo Scherz, Nelson Díaz, Jorge Tapia, Aarón Cofré, Eduardo Peters, Esteban Vera, and Darío G. Pérez. Phase retrieval by designed hadamard complementary coded apertures. Optics Laser Technology, 191:113311, 2025 DOI:
https://doi.org/10.1364/OE.561323 (Q1, 5.0 IF)
•Nelson Díaz, Alejandro Alvarado, Pablo Meza, Felipe Guzmán, and Esteban Vera. Multispectral filter array design by optimal sphere packing. IEEE Transactions on Image Processing, 32:3634–3649, 2023 DOI:
https://doi.org/10.1109/TIP.2023.3288414 (Q1, 13.7 IF)
•Esteban Vera, Felipe Guzmán, and Nelson Díaz. Shuffled rolling shutter for snapshot temporal imaging. Opt. Express, 30(2):887–901, Jan 2022 DOI:
https://doi.org/10.1364/OE.444864 (Q2, 3.3 IF)
•Nelson Díaz, Omar Gallo, Jhon Cáceres, and Hernán Porras. Real-time ground filtering algorithm of cloud points acquired using terrestrial laser scanner (tls). International Journal of Applied Earth Observation and Geoinformation, 105:102629, 2021 DOI:
https://doi.org/10.1016/j.jag.2021.102629 (Q1, 8.6 IF)
•Nelson Díaz, Juan Ramírez, Esteban Vera, and Henry Arguello. Adaptive classification via spatial contextual information in multisensor compressive spectral imaging. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 14:9254–9266, 2021 DOI:
https://doi.org/10.1109/JSTARS.2021.3111508, (Q1, 5.3 IF)
•Nelson Díaz, Carlos Hinojosa, and Henry Arguello. Adaptive grayscale compressive spectral imaging using optimal blue noise coding patterns. Optics & Laser Technology, 117:147–157, September 2019 DOI:
https://doi.org/10.1016/j.optlastec.2019.03.038 8 (Q1, 5.0 IF)
•Nelson Díaz, Hoover Rueda, and Henry Arguello. Adaptive filter design via a gradient thresholding algorithm for compressive spectral imaging. Applied Optics, 57(17):4890–4900, June 2018 DOI:
https://doi.org/10.1364/AO.57.004890 (Q3, 1.7 IF)
•Edson Flórez, Nelson Díaz, Wilfredo Gómez, Lola Bautista, and Darío Delgado. Evaluación de algoritmos bioinspirados para la solución del problema de planificación de trabajos. I+ D Revista de Investigaciones, 11(1):133–143, 2018 Open access
•Nelson Díaz, Hoover Rueda Chacón, and Henry Arguello Fuentes. High-dynamic range compressive spectral imaging by grayscale coded aperture adaptive filtering. Ingeniería e Investigación, 35(3):53– 60, 2015 DOI:
http://dx.doi.org/10.15446/ing.investig.v35n3.49868
Capítulos de libros
•Esteban Vera, Felipe Guzmán, and Nelson Díaz. Shuffled Rolling Shutter Camera, pages 499–513. Springer International Publishing, Cham, 2024 DOI:
https://doi.org/10.1007/978-3-031-39062-3_27
•James Skowronek, Felipe Guzmán, Nelson Díaz, Esteban Vera, and David Brady. Space-time imaging. Handbook of Statistics. Elsevier, 2026.
doi.org/10.1016/bs.host.2026.03.004 
