artículo académico

• Development and Application of an Optoelectronic Sensor for Flame Monitoring of a Copper Concentrate Flash Burner.  SENSORS.  25(9). 2025
• Pelagic fish camouflage in shallow waters from the humboldt current system through intracellular structures and reflectance mechanisms.  SCIENTIFIC REPORTS.  15(1). 2025
• VIS-NIR hyperspectral imaging and multivariate analysis for direct characterization of pelagic fish species.  SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY.  328. 2025
• Infrared imaging technique for weightlifting exercise assessment.  APPLIED OPTICS.  63(29):7529-7539. 2024
• Multispectral Short Wave Infrared Plenoptic Imaging System Free of Fixed Pattern Noise.  IEEE ACCESS.  12:133821-133833. 2024
• A Spatial-Spectral Classification Method Based on Deep Learning for Controlling Pelagic Fish Landings in Chile.  SENSORS.  23(21). 2023
• Copper concentrate dual-band joint classification using reflectance hyperspectral images in the VIS-NIR and SWIR bands.  APPLIED OPTICS.  62(12):2970-2977. 2023
• Digital Classification of Chilean Pelagic Species in Fishing Landing Lines.  SENSORS.  23(19). 2023
• Radiometric Methods for High Temperature Flame Estimation: Robustness Analysis and Application to an Industrial Flash Smelting Furnace.  IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT.  72. 2023
• Dual reconstructive autoencoder for crowd localization and estimation in density and fidt maps.  IEEE ACCESS.  10:117399-117410. 2022
• Enhanced elemental and mineralogical imaging of Cu-mineralized rocks by coupling mu-LIBS and HSI.  JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY.  37(10):1981-1993. 2022
• Three-dimensional point spread function estimation method for mid-wave infrared microscope imaging.  APPLIED OPTICS.  61:8467-8474. 2022
• A Radiometric Technique for Monitoring the Desulfurization Process of Blister Copper.  SENSORS.  21(3). 2021
• A Reference-Free Image Index to Simultaneously Quantify Infrared-Imaging Fixed-Pattern-Noise and Blur Artifacts.  IEEE ACCESS.  9:121593-121607. 2021
• Copper Oxide Spectral Emission Detection in Chalcopyrite and Copper Concentrate Combustion.  PROCESSES.  9(2). 2021
• Improved Antibiotic Detection in Raw Milk Using Machine Learning Tools over the Absorption Spectra of a Problem-Specific Nanobiosensor.  SENSORS.  20(16). 2020
• Multiplanar full-field blur correction method for infrared microscopy imaging.  APPLIED OPTICS.  59(17):5142-5150. 2020
• On the Detection of Spectral Emissions of Iron Oxides in Combustion Experiments of Pyrite Concentrates.  SENSORS.  20(5):1-15. 2020
• A Unified Method for Digital Super-Resolution and Restoration in Infrared Microscopy Imaging.  IEEE ACCESS.  7:75648-75657. 2019
• Cryogenic Operation of a Millimeter-Wave SiGe BiCMOS Low-Noise Amplifier.  IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS.  29(6):403-405. 2019
• Analytical instrumentation for copper pyrometallurgy: challenges and opportunities.  IFAC-PAPERSONLINE.  51(21):251-256. 2018
• Flash smelting copper concentrates spectral emission measurements.  SENSORS.  18(7):1-12. 2018
• Infrared Microscopy Imaging of Index-Finger Pads.  IEEE ACCESS.  6:31148-31156. 2018
• Joint de-blurring and nonuniformity correction method for infrared microscopy imaging.  INFRARED PHYSICS & TECHNOLOGY.  90:199-206. 2018
• Slight ph fluctuations in the gold nanoparticle synthesis process influence the performance of the citrate reduction method.  SENSORS.  18(7):1-9. 2018
• Infrared light field imaging system free of fixed-pattern noise.  SCIENTIFIC REPORTS.  7:1-10. 2017
• A machine vision system for automatic detection of parasites Edotea magellanica in shell-off cooked clam Mulinia edulis.  JOURNAL OF FOOD ENGINEERING.  181:84-91. 2016
• Multidimensional Striping Noise Compensation in Hyperspectral Imaging: Exploiting Hypercubes Spatial, Spectral, and Temporal Redundancy.  IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING.  9(9):4428-4441. 2016
• Embedded nonuniformity correction in infrared focal plane arrays using the Constant Range algorithm.  INFRARED PHYSICS & TECHNOLOGY.  69:164-173. 2015
• Features for instantaneous emissions of low-level infrared signals of glucokinase enzyme from pyrococcus furiosus.  APPLIED OPTICS.  54(8):2057-2065. 2015
• Simultaneous digital super-resolution and nonuniformity correction for infrared imaging systems.  APPLIED OPTICS.  54(21):6508-6515. 2015
• Characterization of Chromobacterium violaceum pigment through a hyperspectral imaging system.  AMB EXPRESS.  4:1-9. 2014
• Empirical frequency Domain Model for Fixed-Pattern Noise in Infrared Focal Plane Arrays.  INFRARED PHYSICS & TECHNOLOGY.  67(11):413-426. 2014
• Flame spectra-temperature estimation based on a color imaging camera and a spectral reconstruction technique.  APPLIED OPTICS.  53(28):6351-6361. 2014
• Modeling and compensating non-uniformity in push-broom NIR hyperspectral imaging system.  INFRARED PHYSICS & TECHNOLOGY.  63:204-210. 2014
• Hyperspectral transmittance imaging of the shell-free cooked clam Mulinia edulis for parasite detection.  JOURNAL OF FOOD ENGINEERING.  117:408-416. 2013
• Maximizing Coverage of a Single Frequency Network for Digital Television Services.  IEEE LATIN AMERICA TRANSACTIONS.  10(4):1881-1888. 2012
• Removing baseline flame's spectrum by using advanced recovering spectrum techniques.  APPLIED OPTICS.  51(25):6111-6116. 2012
• On the spectral bands measurement for combustion monitoring.  COMBUSTION AND FLAME.  158:423-433. 2011
• Total Variation Approach for Adaptive Nonuniformity Correction in Focal-Plane Arrays.  OPTICS LETTERS.  36(2):172-174. 2011
• Block-REcursive Filtering for Offset Nonuniformity Estimation in Infrared Imaging Systems: Theory and Implementation.  PATTERN RECOGNITION LETTERS.  31:478-483. 2010
• Multipath Routing for eVLBI.  COMPUTERS & GEOSCIENCES.  36:214-221. 2010
• Superresolution Imaging in Optical Tweezers Using High-Speed Cameras.  OPTICS EXPRESS.  18(4):3322-3331. 2010
• A Measuring Method Based on Photodiodes for the Diagnostic of Optimal Combustion Conditions.  ADVANCED COMPUTATIONAL METHODS IN HEAT TRANSFER X.  61:201-209. 2008
• Noise-Cancellation-Based Nonuniformity Correction Algorithm for Infrared Focal-Plane Arrays.  APPLIED OPTICS.  47(29):5394-5399. 2008
• Photodiode-Based Sensor for Flame Sensing and Combustion-Process Monitoring.  APPLIED OPTICS.  47(29):5541-5549. 2008
• Statistical Recursive Filtering for Offset Nonuniformity Estimation in Infrared Focal-Plane-Array Sensors.  INFRARED PHYSICS & TECHNOLOGY.  2008
• Implications of the Cosmic Background Imager Polarization Data.  ASTROPHYSICAL JOURNAL.  660:976-987. 2007
• A RLS Filter for Nonuniformity and Ghosting Correction of Infrared Image Sequences.  LECTURE NOTES IN COMPUTER SCIENCE.  4225:446-454. 2006
• Detection Efficiencies and Generalized Breakdown Probabilities for Nanosecond-Gated Near Infrared Single-Photon Avalanche Photodiodes.  IEEE JOURNAL OF QUANTUM ELECTRONICS.  42(2):137-145. 2006
• Multimodel Kalman Filtering for Adaptive Nonuniformity Correction in Infrared Sensors.  JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION.  23(6):1282-1291. 2006
• Statistical Recursive Filtering Estimation of Detector Offset Nonuniformity in Infraed Imaging Systems.  LECTURE NOTES IN COMPUTER SCIENCE.  4225:464-473. 2006
• eVLBI Development in TIGO.  LECTURE NOTES IN COMPUTER SCIENCE.  4225:883-891. 2006
• A Recursive Least Square Adaptive Filter for Nonuniformity Correction of Infrared Image Sequences.  LECTURE NOTES IN COMPUTER SCIENCE.  3773:540-546. 2005
• A neural network for nonuniformity and ghosting correction of infrared image.  LECTURE NOTES IN COMPUTER SCIENCE.  3656:1208-1216. 2005
• Fast adaptive nonuniformity correction for infrared focal-plane array detectors.  SIGNAL PROCESSING.  13:1-11. 2005
• Image pattern recognition with separable trade-off correlation filters.  LECTURE NOTES IN COMPUTER SCIENCE.  3708:162-169. 2005
• Information-Theoretic Criterion for the Performance of Single-Photon Avalanche Photodiodes.  IEEE PHOTONICS TECHNOLOGY LETTERS.  17(10):1-3. 2005
• Real-Time Kalman Filtering for Nonuniformity Correction on Infrared Image Sequences: Performance and Analysis.  LECTURE NOTES IN COMPUTER SCIENCE.  3773:752-761. 2005
• An Enhancement to the Constant Rang Method for Nonuniformity Correction of Infrared Image Sequences.  LECTURE NOTES IN COMPUTER SCIENCE.  3287:525-532. 2004
• Extended Mosaic Observations with the Cosmic Background Imager.  ASTROPHYSICAL JOURNAL.  609:498-512. 2004
• Multi-model Adaptive Estimation for Nonuniformity Correction of Infrared Image Sequences.  LECTURE NOTES IN COMPUTER SCIENCE.  3212:413-420. 2004
• Polarization Observations with the Cosmic Background Imager.  SCIENCE.  306:836-844. 2004
• Kalman Filtering for Adaptiva Nonuniformity Correction in Infrared Focal-Plane Arrays.  JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION.  20(3). 2003
• Scene-Based Nonuniformity Correction for Focal Plane Arrays by Use of the Method of the Inverse Covariance Form.  APPLIED OPTICS.  42(2:1-10. 2003
• Toxicity of Copper on Four Chilean Marine Mussels.  BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY.  71:1167-1174. 2003