1. Majeed M. Hayat, Sergio N. Torres., “Statistical Algorithm For Nonuniformity Correction in Focal-Plane Arrays.” Applied Optics (Information Processing), Optical Society of America OSA, ISSN: 0003-6935. Vol 38, No 8, pp 772-780, March, 1999.
  2. Majeed M. Hayat, Sergio N. Torres. “Theory of Photon Coincidence Statistics in Photon Correlated Beams”. Optics Communications ISSN: 0030-4018. Elsevier Science, Vol. 169, pp 275-287, October, 1999.
  3. Sergio N. Torres, Majeed M. Hayat. “Kalman Filtering for Adaptive Nonuniformity Correction in Infrared Focal Plane Arrays”. Journal of Optical Society of America A JOSA(Optics, Image Science and Vision),  ISSN: 1084-7529,  20, No 3, pp 470-480, 2003 .
  4. Sergio N. Torres , Jorge  Pezoa . “Scene-Base   Nonuniformity  Correction for Focal-Plane Arrays  by use of the method of the Inverse Covariance Form”.  Applied Optics (Information Processing), Optical Society of America OSA, ISSN: 0003-6935, Vol. 42, No 29, pp 5872-5881, 2003.
  5. Anthony Readhead, S. Mason, … , Sergio N. Torres et al. “Extended Mosaic Observations with the Cosmic Background Imager”.  The Astrophysical Journal, The American Astronomical Society, Vol.609, No2, 498-512, ISSN: 0004-637X. 2004.
  6. Anthony Readhead, S. T. Myers,  Sergio N. Torres et al,  “Polarization Observations with the Cosmic Background Imager”.  Science, ISSN: 0036-8075, 306, 836-844, October 2004.
  7. Jorge Pezoa, Sergio Torres I. “Multi-Model Adaptive Estimation for  Nonuniformity Correction of Infrared Image  Sequences”.  Springer Verlag , Lecture Notes in Computer Science (LNCS) series,  3212, 413-420, ISSN: 0302-9743,   September 2004.
  8. Jorge E. Pezoa, Sergio N. Torres, Juan P. Córdova, and Rodrigo A. Reeves. “An Enhancement to the Constant Range Method for Nonuniformity Correction of Infrared Image Sequences”.  Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743,   3287, 525-532, October 2004.
  9. Cesar San Martin, Asticio Vargas, Juan Campos, Sergio N. Torres. “Image Pattern Recognition with Trade-Off Correlation Filters.”.  Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743,  3708:162-169 (2005).
  10. Sergio N. Torres, Cesar San Martin, Daniel Sbarbaro, Jorge Pezoa. “A Neural Network for Nonuniformity and Ghosting Correction of Infrared Image Sequences.”. Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743, 3656:1208-1216 (2005).
  11. Sergio K. Sobarzo, Sergio N. Torres. “Real-Time Kalman Filtering for Nonuniformity Correction on Infrared Image Sequences: Performance and Analysis.”.  Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743,   3773:752-761 (2005).
  12. Flavio Torres, Sergio N. Torres.  “A Recursive Least Square Adaptive Filter for Nonuniformity Correction on Infrared Image Sequences”.  “Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743,   3773:540-546 (2005).
  13. David Ramirez, Majeed Hayat, Sergio N. Torres, Bahaa Saleh, Malvin Teich. “Information-Theoretic Criterion for the Performance of Single-Photon Avalanche Photodiodes”. IEEE Photonics Technology Letters, ISSN: 1041-1135, 17, No 10, 2164-2166 (2005).
  14. Esteban Vera, Sergio N. Torres. “Fast Adaptive Non-Uniformity Correction for Infrared Focal-Plane Array Detectors”. EURASIP Journal on Applied Signal Processing, Vol. 2005, 13:1994-2004, (2005).
  15. David A. Ramirez, Majeed M. Hayat, Gauri Carve, Joe Campbell, Sergio N. Torres, Bahaa Saleh, Malvin Teach. “Detection Efficiencies and Generalized Breakdown Probabilities for Nanosecond-Gated Near Infrared Single-Photon Avalanche Photodiode”.  IEEE Journal of Quantum Electronics. Vol.42.137:145.2006.
  16. Pezoa JE, Hayat M., Torres SN, Md Saifur Rahman. “Multimodel Kalman Filtering for Adaptive Nonuniformity Correction in Infrared Sensors“. Journal of Optical Society of America A JOSA (Optics, Image Science and Vision), Vol 23, No 6,1282-1291. 2006.
  17. Torres F, San Martin C, Torres S. “A RLS Filter for Nonuniformity and Ghosting Correction of Infrared Image Sequences”,”Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743,   4225:464-473. 2006.
  18. San Martin C, Torres S. “Statistical Recursive Filtering Estimation of Detector Offsetr Nonuniformity  of Infrared Image Systems”. “Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743,   4225:446-454. 2006.
  19. Sobarzo S, Torres S,  Hase H, “e-VLBI in TIGO”.  Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743,   4225:521-527.2006.
  20. L. Sievers, Anthony Readhead, B. S. Mason, … , Sergio N. Torres et al. “Implications of the Cosmic Background polarization data”.  The Astrophysical Journal, The American Astronomical Society, Vol.660, 976-987, ISSN: 0004-637X. 2007.
  21. Luis Arias, Sergio N. Torres. “Photodiode-based sensor for flame sensing   and combustion-process monitoring”.  Applied Optics, Optical Society of America OSA, ISSN: 0003-6935, Vol. 47, No 29, pp 5541-5549, 2008.
  22. Sebastian Godoy, Jorge Pezoa, Sergio N. Torres. “Noise Cancelation Based Nonuniformity Correction Algorithm for Infrared Focal-Plane Arrays”.  Applied Optics , Optical Society of America OSA, ISSN: 0003-6935, Vol. 47, No 29, pp 5394-5399, 2008.
  23. Cesar San Martin, Sergio Torres, Jorge Pezoa. “Statistical recursive filtering for offset nonuniformity estimation in infrared focal-plane-array sensors”. Infrared Physics and Technology, Vol. 51, No6, pp 564-571. 2008.
  24. Cesar San Martin, Jorge Pezoa, Sergio Torres, Pablo Meza, Diana Gutierrez. “Block-Recursive Filtering for Offset Nonuniformity Estimation in Infrared Imaging Systems”. Pattern Recognition Letters, ISSN: 0167-8655, 31, 478-483, 2010.
  25. Sergio Sobarzo; Sergio Torres; Hayo Hase. “Multipath Routing for eVLBI”. Computers & Geosciences, ISSN: 0098-3004 ,36,214-221, 2010.
  26. Juan Pablo Staforelli, Esteban Vera, José Manuel Brito, Pablo Solano, Sergio Torres, and Carlos Saavedra, “Superresolution imaging in optical tweezers using high-speed cameras”. Opt. Express 18, 3322-3331 (2010).
  27. Luis Arias, Sergio N. Torres, Daniel Sbarbaro. “Flame sensing   and combustion-process monitoring by using a Photodiodes based Sensor”. Combustion and Flame 158 (2011) 423–433, ISSN: 0010-2180, 2011.
  28. Esteban Vera, Pablo Meza, Sergio Torres, “A Total Variation approach Adaptive Nonuniformity Correction in Focal-Plane-Arrays”. Vol. 36, No. 2 , 172-174,2011, Optics Letters, ISSN: 0146-9592, 2011.
  29. Egli, S. Torres, L. Pradenas, “Maximizing coverage of a single frequency network for digital television service”. IEEE Latin America Transactions, VOL. 10, N0 4, June 2012.
  30. Arias, D. Sbarbaro, S. Torres, “Removing baseline flame’s spectrum by using advanced recovering spectrum techniques”. Applied Optics; vol. 51, No. 25; pp. 6111–6116; September 2012.
  31. Pablo A. Coelho, Miguel E. Soto, S. Torres, “Hyperspectral transmittance imaging of the shell-free cooked clam Mulinia edulis for parasite detection” Journal of Food Engineering; vol. 117,  408–416;  2013.
  32. Cesar Guitiao; Michael Hafner; Sergio Sobarzo; Sergio Torres; “Two color Satellite ranging measurements  at 10Hz and 100Hz at TIGO”. IEEE Transactions on Geosciences and Remote Sensing,  ISSN: 0196-2892, 52, No8, pp 4707-4715; 2014 .
  33. Francisca Parra, Sergio Torres, Jorge Pezoa, “Modeling and Compensating Non-Uniformity in Push-broom NIR Hyperspectral Imaging System”.  Infrared Physics and Technology; vol. 63, pp 204-210; 2014.
  34. Toro, L. arias, S. Torres, “Flame spectra-temperature estimation based on a color imaging camera and a spectral reconstruction technique”. Applied Optics, vol. 53, No26, pp; 2014.
  35. Francisco Perez, Jorge Pezoa, Miguel Figueroa, Sergio Torres, “Empirical Frequency Domian Model for Fixed Pattern Noyse in Infrared Focal Plane Arrays’’.  Infrared Physics and Technology; vol. 63, pp 204-210; 2014.
  36. Maria J Gallardo, Juan P Staforelli, Pablo Meza, Ignacio Bordeu and Sergio Torres, “Characterization of Chromobacterium violaceum pigment through a hyperspectral imaging system”.  Applied Microbiology AMB Express a Springer Open Journal, 2014, 4:4.
  37. Rodolfo Redlich, Miguel Figueroa, Sergio Torres, Jorge Pezoa, “Embedded nonuniformity correction in infrared focal plane arrays using constant range algorithm”. Infrared Physics and Technology; vol. 69, pp 164-173; 2015.
  38. Sergio Torres, Hector Mella, Pablo Meza, et all , “Features for Instantaneous Emissions of low level infrared signals  of glucokinase enzyme  from pyrococous furiosus”. Applied Optics, vol. 54, No8, pp 2057-2065; 2015.
  39. Pablo A. Coelho, Sergio N. Torres et al,  “A machine vision system for automatic detection of parasites Edotea Magellanica in shell-off cooked clam Mulinea Edulis”. Journal of Food Engineering; vol. 181, pp. 84–91; 2016.
  40. Pablo Meza, Jorge Pezoa, Sergio Torres,  “Multidimensional stripping noise compensation in hyper spectral imaging: Exploiting hypercubes” spatial, spectral, and Temporal redundancy.  IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol. 9, No9, pp: 4428:4441, 2016.
  41. Pablo A. Coelho; Jorge E. Tapia, Sergio N. Torres et al, `Infrared light field imaging system free of fixed-pattern-noise´, Scientific Report (2017), nature| 7: 13040 | DOI:10.1038/s41598-017-13595-7
  42. Anselmo Jara; Sergio Torres et al, `Joint de.blurring and nouniformity correction method for infrared microscopy imaging´, Infrared Physics and Technology, 90 (2018), pp 199-206; doi.org/10.1016/j.infrared.2018.03.011.
  43. Laura A. Viafora; Sergio N. Torres et al, `Infrared Microscopy Imaging of Index-Finger Pads´,  IEEE Access 2018, doi:10.1109/ACCESS.2018.2845110.
  44. Luis Arias; Sergio  Torres et al, ‘Flash Smelting Copper Concentrates Spectral Emission Measurements’, Sensors 2018, 18, 2009; doi:10.3390/s18072009 .
  45. Braulio Contreras, Sergio Torres et al. “Slight pH fluctuations in the gold nanoparticle synthesis process influence the performance of the citrate reduction method”. Sensors 2018.
  46. Wagner Ramirez, Mikko Varonen, Rodrigo Reeves, Sergio Torres et al. ‘Cryogenic Operation of a Millimeter-Wave SiGe BiCMOS Low Noise Amplifier’. IEEE Microwave and Wireless Components Letters’.Vo. 29, No6, pp403-405,
  47. Guillermo Machuca, Sergio Torres , Bradley Ratliff et al. ‘A Unified Method for Digital Super-Resolution and Restoration in Infrared Microscopic Imaging’. IEEE Access, Vol 7, pp 75648-75657,2019.
  1. Enrique Lopez,   Sergio Torres Inostroza.  “A Stochastic Load Flow on 50/60 Hz Distribution Systems considering Node Correlation”. Proceeding ISA International-South American Branch.  Sao  Paulo Brasil. 1991.
  2. Enrique Lopez, Sergio Torres Inostroza. “ An Interactive Software to determine Power System Parameters”. Proceeding of the international meeting on the use of computers for Research. Mendoza Argentina. 1991.
  3. Majeed M. Hayat, Sergio N. Torres Inostroza. “Statistics of the Random Response Time in Avalanche Photodiodes.”  Proceeding of the  Annual meeting of the Optical Society of America OSA, Los Angeles, USA. 1997.
  4. Majeed M. Hayat, Sergio N. Torres Inostroza. “A renewal Theory Approach for the Performance Analysis of Twin-Photon Beam Communication Systems.”  Proceeding of the  Annual meeting of the Optical Society of America OSA, Los Angeles, USA. 1997.
  5. Majeed M. Hayat, Sergio N. Torres Inostroza. “Model Based Real-Time nonuniformity correction in Infrared Focal Plane Array Detectors”. Proceeding of the international Society for Optical Engineering SPIE Vol. 3377, pp 122-132,  Orlando USA. 1998.
  6. Ernie Armstrong, Sergio Torres Inostroza. “Nonuniformity Correction for Improved  Registration and High-Resolution Image   Reconstruction in infrared imagenary”. Proceeding of the international Society for Optical Engineering SPIE Vol. 3808, pp 150-161, Denver  1999.
  7. Sergio Torres Inostroza, Majeed M. Hayat. “A Kalman-Filtering approach  for nonuniformity   correction in focal-plane  Array sensors”. Proceeding of the international Society for Optical Engineering SPIE Vol. 4030, pp 196-203, Orlando  2000.
  8. Sergio Torres Inostroza, Majeed M. Hayat. “On the performance Analysis of a Recent   Statistical  Algorithm for Nonuniformity  Correction in Focal-Plane Arrays”. Proceeding of the international Conference on Imaging Science Systems and Technology CISST Vol. 3703, Las Vegas USA. 2000.
  9. Sergio Torres Inostroza, Rodrigo Reeds and Majeed M. Hayat. “Scene-Based Nonuniformity Correction Method Using Constant-Range: Performance and Analysis” . The 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2002) Orlando, USA, July 14-18, 2002.
  10. Sergio Torres Inostroza, Jorge Pezoa. “Scene-Based Nonuniformity Correction Method Using the Inverse Covariance Form of the Kalman Filter”. Second International Conference on Hybrid Intelligent Systems (HIS 2002) Santiago, Chile, December 1-4, 2002.
  11. Estevan Vera, Rodrigo Reeds, Sergio Torres Inostroza. “Adaptive Bias Compensation for Non-Uniformity Correction on Infrared Focal Plane Array Detectors”. Second International Conference on Hybrid Intelligent Systems (HIS 2002) Santiago, Chile, December 1-4, 2002.
  12. Sergio Torres Inostroza, Estevan Vera. “Adaptive Scene-Based Nonuniformity Correction method for infrared focal plane arrays”. AeroSense 2003, Proceeding of the international Society for Optical Engineering SPIE Vol. 5076, Orlando USA. 2003.
  13. Esteban Vera, Sergio Torres Inostroza . “Ghosting Reduction in Adaptive Offset non-Uniformity Correction of Infrared Focal-Plane Array Image Sequences”. Proceeding of the 2003 IEEE International Conference on Image Processing, ICIP2003. Spain 2003.
  14. Sergio Sobarzo, Jorge Pezoa, Sergio Torres Inostroza. “Real-Time Kalman Filtering for Nonuniformity Correction in Infrared Focal-Plane Arrays”. Proceeding of The 6th World Multiconference on Sys-temics, Cybernetics and Informatics (SCI 2004) Orlando, USA, July 18-23, 2004.
  15. David A. Ramirez, Majeed M. Hayat, Gauri Carve, Joe Campbell, Sergio N. Torres, Bahaa Saleh, Malvin Teach. “Detection Efficiencies for InP, InAlAs, InAlAs-InP Single-Photon Avalanche Photodiode.”. The 18th Annual Lasers and Electro Optics Society Meeting. October 2005 at the Hilton Sydney, Sydney, Australia.
  16. Reeves, R. Bustos, S.Torres , A. Readhead. “Polarization Spectrum of CMB obtained from the CBI.”. LARIN 2006.Rev. Mexicana de Astrofisica (conference series) 26, 121-122. 2006.
  17. Sebastian Godoy, Sergio Torres Inostroza, Jorge Pezoa, Majeed M. Hayat. “Nonuniformity Correction method based in a noise cancellation system for infrared focal plane arrays.”. Defense and Security 2007,  Proceeding of the international Society for Optical Engineering SPIE Vol. 6542, Orlando USA. 2007.
  18. Luis Arias, Oscar Farias, Sergio Torres Inostroza, Daniel Sbarbaro. “A measuring method based on photodiodes for the diagnostic of optimal combustion conditions”. Energy 2007. England UK.
  19. Vera and S. Torres, “Adaptive Color Space Transform Using Independent Component Analysis”, Proceedings of the SPIE, Vol. 6497, San Jose California USA, 2007.
  20. San Martin, S. Torres , J. Pezoa. “An Effective Reference free performance metric for Non-Uniformity Correction Algorithms in Infrared Imaging System” Proceeding of IEEE-LEOS 2007,Orlando, Florida, USA, 2007.
  21. Sobarzo, Sergio; Hase, Hayo; Torres, Sergio, “Multipath and Singlepath Routing for eVLBI”. 6th International e-VLBI Workshop, Max Planck Institute for Radio Astronomic MPIfR Bonn, Germany, September 17-18, 2007.
  22. San Martin C, Jorge Pezoa, Sergio Torres , “Extended Recursive Filtering Estimation of Detector Offset Nonuniformity in Infrared Imaging Systems”. Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743, 5197:46-53. CIARP 2008, Cuba.
  23. San Martin C, Pablo Meza, Sergio Torres. “Improved Infrared face identification performance Using Nonuniformity Correction Technique”. Springer Verlag, Lecture Notes in Computer Science” (LNCS) series, ISSN: 0302-9743, 5259:1115-1123. ACIVS 2008, France.
  24. Cesar San Martin, Sergio Torres . “Model-Based Correlation Measure for Gain and Offset Nonuniformity in Infrared Focal-Plane-Array Sensors”. The 12th World Multiconference on Systemics, Cybernetics and Informatics (WMSCI 2008) Orlando, USA, 2008.
  25. P. Staforelli, J.M. Brito, E.Vera, S. Torres, C. Saavedra. “Superresolution Imaging and Force Characterization of Optical Tweezers using high speed cameras”. Frontiers in Optics 2009. USA.
  26. Gustavo Soto, Sergio Torres .”Clasificabilidad de señales cardiacas basada en información de fase usando estadística circular”. Actas del primer Workshop Chileno en Reconocimiento de Patrones: Teoría y Aplicaciones, CWPR, ISBN 978-956-319-966-6. 2009.
  27. Esteban Vera, Pablo Meza, Sergio Torres. “Total Variation Adaptive Scene-Based Nonuniformity Correction “. Proceeding of the OSA Imaging System Conference,Tucson, USA, 2010.
  28. Cesar San Martin, Sergio Torres . “A new reference free infrared quality metric for  Nonuniformity Corrrection”. Proceeding of the The 12th World Multiconference on Systemics, Cybernetics and Informatics (WMSCI 2010) Orlando, USA, 2010.
  29. Cesar San Martin, Sergio Torres. “A Quantitative Evaluation of Fixed-Pattern Noise Reduction Methods in Imaging Systems”. Proceeding of the CIARP 2010, Sao Paulo Brasil, 2010.
  30. Pablo Meza, Sergio Torres, Francisca Parra. “Nonuniformity Correction Approach for stripping noise in Hyperspectral Imaging”. Proceeding of the LARS 2010. Santiago, Chile 2010.
  31. L. Arias and S. Torres. “On the flame spectrum recovery by using a low-spectral resolution sensor”. In Proc. of the 16th Iberoamerican Congress on Pattern Recognition CIARP, Pucón, Chile. Lecture Notes in Computer Science 7042, 2011.
  32. F. Parra, P. Meza, C. Toro, and S. Torres. “Infrared Focal Plane Array Imaging System Characterization by Means of a Blackbody Radiator”. In Proc. of the 16th Iberoamerican Congress on Pattern Recognition CIARP, Pucón, Chile. Lecture Notes in Computer Science 7042, 2011.
  33. M. E. Soto, J. E. Pezoa and S. N. Torres. “Thermal Noise Estimation and Removal in MRI: A Noise Cancellation Approach” .In Proc. of the 16th Iberoamerican Congress on Pattern Recognition CIARP, Pucón, Chile. Lecture Notes in Computer Science 7042, 2011.
  34. F. Parra, P. Meza, J. E. Pezoa, and S. N. Torres. “Thermal Characterization of a NIR Hyperspectral Camera”. In Proc. of SPIE Photonic Security + Defense conference, to be held at the Clarion Hotel Congress Ctr., Prague, Czech Republic, September 19-22, 2011.
  35. Osvaldo J. Medina, Jorge E. Pezoa, and Sergio N. Torres. “A Frequency Domain Model for the Spatial Fixed-pattern Noise in Infrared Focal Plane Arrays”. In Proc. of SPIE Photonic Devices + Applications, San Diego Convention Center, San Diego, CA, USA, August 21st 2011 to August 25th, 2011.
  36. Pablo Meza, Francisca Parra, Sergio N. Torres, Jorge E. Pezoa, and Pablo Coelho. “A multidimensional approach for striping noise compensation in Hyperspectral Imaging Devices”. In Proc. of SPIE Photonic Devices + Applications, San Diego Convention Center, San Diego, CA, USA, August 21st 2011 to August 25th, 2011.
  37. Miguel E. Soto, Pablo A. Coelho, Sergio N. Torres, Daniel G. Sbarbaro. “Automated parasite detection in clams by transillumination imaging and pattern classification”.  In Proc. of SPIE Electronic Imaging , San Francisco, CA, USA, January  2012.
  38. F. Pedreros, J. Pezoa, S. Torres. “Compensating Internal Temperature Effects in Uncooled Microbolometer-based Infrared Cameras”. in Proc. of the SPIE Defense, Security, and Sensing, Baltimore Inner Harbor, Baltimore, Maryland, USA, April 23-27, 2012.
  39. F. Parra, J. Pezoa, P. Meza, S. Torres, O. Zapata. “On the Thermal-offset in NIR Hyperspectral Cameras”. in Proc. of the SPIE Defense, Security, and Sensing, Baltimore Inner Harbor, Baltimore, Maryland, USA, April 23-27, 2012.
  40. P. Meza, J. Pezoa, F. Parra, S. Torres. “A Prior Knowledge Model for Multidimensional Striping Noise Compensation in Hyperspectral Imaging Devices”. Internacional Conf. in Security + Defense, Edinburgh, UK, September 24-27, 2012.
  41. M. Figueroa, J. Contreras, R. Redlich, and S. Torres. “A hardware kalman-based offset estimator for nonuniformity correction on IRFPA”. SPIE Security and Defence,  Edimburgo, Reino Unido, 24 al 27 de septiembre de 2012.
  42. Carlos Toro, S. Torres. “Characterization of a combustion Process by Measurements of the Spatial IR Radiation of the Flame”. In Proc. Of the QIRT 2012 International Conference on Quantitative Infrared Thermography. June 11-14 Naples Italy, 2012.
  43. Octavio Zapata, Felipe Pedreros, and Sergio Torres. “An experimental validation of the Gauss-Markov model for the nonuniformity noise in Infrared Focal-Plane arrays”. in Proc. of the SPIE Defense, Security, and Sensing, Baltimore Inner Harbor, Baltimore, Maryland, USA, April 23-27, 2012.
  44. Gonzalo Saavedra, Jorge Pezoa, and Sergio Torres. “Protocolo para la medición de radiaciones no-ionizantes emitidas por antenas celulares”.  en Proc. SENACITEL 2013, Congreso internacional de Telecomunicaciones, Valdivia, Chile, 2013.
  45. F. Pérez, M. Nova, J. E. Pezoa, M. Figueroa, and S. N. Torres. “Spatial and Frequency Domain Metrics for Assessing Fixed-Pattern Noise in Infrared Images”. In Proc. of the International Microwave and Optoelectronics Conference (IMOC) 2013, Rio de Janeiro, Brazil, August 4-7, 2013.
  46. J. P. Staforelli, and S. N. Torres. “Non-contact Measurement Technique for Enzymatic Reaction of Glucokinase”. SPIE Photonic West Conference 2014. San Francisco USA.
  47. Guillermo Machuca, Pablo Meza, Sergio Torres.  “Super Resolution in Infrared Imaging System afected by Nonuniformity”. WMSCI 2014, Orlando, USA.
  48. Wagner Ramirez, Sergio Torres, Ignacio Sanhueza. “Hyperspectral near infrared imaging applied to GSR”. WMSCI 2015, Orlando, USA.
  49. Roberto Parra, Luis Arias ….., Sergio Torres. “Online temperature measurements during copper concentrate flash combustion at laboratory scale  by a spectral technique”. Copper 2016, the 9th International Copper Conference. November 13-16, 2016. Kobe International Conference Center, Japan.
  50. Roberto Parra, Luis Arias ….., Sergio Torres. “Experimental study of molten matte spectrum and its relationship with composition”. Copper 2016, the 9th International Copper Conference. November 13-16, 2016. Kobe International Conference Center, Japan.
  51. Laura Viafora, Wagner Ramirez, … Sergio Torres. “Infrared Microscopic imaging for human skin structural analysis”. IX Iberoamerican meeting in Optics, and XII Iberoamerican meeting in Optics, Laser, and applications  conference RIAO OPTILAS 2016.
  52. Laura Viafora, Wagner Ramirez … Sergio Torres. “Experimental determination of IFV and the diffraction limit of an infrared microscopic imaging system”.   IX Iberoamerican meeting in Optics, and XII Iberoamerican meeting in Optics, Laser, and applications conference RIAO OPTILAS 2016, Pucón, Chile.
  53. Laura Viafora, Wagner Ramirez … Sergio Torres. “Experimental PSF of an infrared microscopic imaging system”. IX Iberoamerican meeting in Optics, and XII Iberoamerican meeting in Optics, Laser, and applications conference RIAO OPTILAS 2016, Pucón, Chile.
  54. Laura Viafora, Wagner Ramirez … Sergio Torres, “Experimental PSF of an infrared microscopic imaging system”. IX Iberoamerican meeting in Optics, and XII Iberoamerican meeting in Optics, Laser, and applications conference RIAO OPTILAS 2016, Pucón, Chile.
  55. Laura Viafora, Sebastian Godoy, Sergio Torres. “Infrared microscopy for recognizing anatomical structures in thermal maps of index finger pads”. 29th  IEEE Photonics Conference  Hawaii, 2016, USA.
  56. Laura Viafora, Sergio Torres et al. “Infrared Microscopic Imaging apply to obtain the Index finger pad thermoregulation curve”. 2017 SPIE Medical Imaging Conference, Orlando Florida, USA.
  57. Anselmo Jara, Sergio Torres et al. ” Infrared Microscopic Imaging Analisys”. VISAPP 2018, Funchal Portugal.
  58. Guillermo Machuca, Sergio Torres et al. “Restoration and digital super resolution for infrared microscopy imaging”.  ICVISP 2018, Las Vegas, Nevada , USA, 2018.
  59. Jorge Yañez, Sergio Torres, Daniel Sbarbaro et al. “Analytical instrumentation for Coopers converters: Challenges and opportunities”. IFAC 2018. Beijing China.
  60. Patricio Oyarzun, Sergio Torres, et al “Ligeras fluctuaciones de PH en el proceso de sintesis  de nanoparticulas de oro influyen en el rendimiento del método de reducción con citrato”, CNN5 Pucón Chile , Noviembre 2018.
  61. Jorge Yañez, Claudio Sandoval, Sergio Torres et al , “Improving Analytical Assessment in Copper Industry Based on Laser-induced Breakdown Spectroscopy (LIBS) and UV-Vis-IR Hyperspectral Sensing”. COPPER 2019,Vancouver , Canada.
  62. Sergio Torres, Carlos Toro, Roberto Parra, et al , “Iron and Copper Oxides Molecular Emissions  Detection in Flash Smelting Process “. COPPER 2019,Vancouver , Canada.
  63. Carlos Toro,  Sergio Torres et al , “VIS.NIR Spectroscopy Applied to Copper Flash Smelting Process”. COPPER 2019,Vancouver , Canada.
  64. Pablo Coelho, Sergio Torres, Daniel Sbarbaro, et. “Automatic Near Infrared Hyperspectral Imaging Analisys of Cooper Concentrate”. Mining, Mineral, and Metal Processing MMM 2019 Stellenbosh South Africa. 2019.
  65. Anselmo Jara, Sergio Torres et al . “Multi-Planar Full Field Blur Correction Algorithm for Infrared Microscopy “. AITA 2019 15Th International Workshop on Advance Infrared Technology and Applications, Italy 2019.
  1. Investigador Principal, Proyecto Fondecyt Nº 1020433.  Titulo: “Estimación Optima  y recursiva del ruido espacial en sistemas de imágenes con sensores infrarrojos” 2002-2004.
  2. Investigador,  Proyecto FONDEF D03i-1106. Titulo: “Desarrollo de Sistemas de Control en equipos de Combustión, mediante análisis fotonico en   línea de la llama”. 2004-2006.
  3. Director Científico, Proyecto FONDEF TE04I1013. Titulo:  “Plataforma de Desarrollo VICE Basada en Tecnologías de Visualización para  Modernizar y  Apoyar la  Enseñanza de las  Matemáticas en la  Educación Media”. 2005-2006.
  4. Director, Proyecto ALMA-CONICYT  30105006.  Titulo: “Fortalecimiento del grupo de Radiometria en el Programa de Doctorado en Ingeniería Eléctrica”. 2006-2007.
  5. Director Alterno, Proyecto FONDEF TE 06i-1014. Titulo: “Plataforma de Desarrollo de Ciencias Integradas 3D ciencias Basada en  Tecnologías de Visualización y  Elementos Hapticos para  Modernizar y  Apoyar la Enseñanza de las Ciencias Físicas, Matemáticas y Químicas en la  Educación Básica”. 2007-2008.
  6. Director, Proyecto Innova Bio-Bio 05B 404L7. Título: “Tecnologías de Información Fotonicas para sistemas Biotecnológicos y Industriales”. 2008-2010.
  7. Investigador Principal, Proyecto Fondecyt Nº 1060894.  Titulo: “Filtros para Ruido Espacial en arreglos Opto Electrónicos”. 2006 -2008.
  8. Investigador Principal, Proyecto Fondecyt Nº 1100522.  Titulo: “Model-Based Real-Time Nonuniformity Correction Method for Staring Infrared Focal-Plane-Array Imaging Sensors”. 2010 -2012.
  9. Investigador Asociado,  NUCLEO MILENIO ICM P06-067 . Titulo: “Óptica e Información Cuántica”.  2004-2010.
  10. Investigador asociado, Proyecto INNOVA BIO-BIO 08-PC-S1-292. Título: “Fortalecimiento de las bases tecnológicas para la competitividad de la industria procesadora de bivalvos mediante tecnología opto-electrónica”.  2009-2010.
  11. Investigador Principal, grupo de Opto-Electrónica, Centro de Óptica y Fotonica CEFOP FB24-2008. Programa de Financiamiento Basal para Centros Científicos y Tecnológicos de Excelencia. 2009-2016
  12. Investigador Principal, Proyecto Fondecyt Nº 1130507. Título: “Infrared Microscopic Imaging System”. 2013 -2015.
  13. Investigador asociado,  proyecto FONDEF IDEAS CA12 I 103-71. Título: “Instrumentación para la Piro metalurgia del Cobre”. 2013-2014.
  14. Investigador Principal, proyecto Fondecyt No 1160613. Título: “Digital superesolution and nonuniformity correction based in natural scenes statistics for infrared microscopic imaging”. 2015-2017.
  15. Director, proyecto FONDEF IDEAS ID16I10221. Título: “Desarrollo de Biosensores Optoelectrónicos y Algoritmos de correlación para cuantificar el espectro emitido por nanopartículas de oro que detectan la presencia de residuos de antibióticos en leche cruda”. 2017-2018.
  16. Titular Investigator ANILLO MINERIA ACM170008 . “Novel spectral sensors for cooper smelters”. Program PIA  Conicyt. 2018-2020.
  17. Principal Investigator FONDEF ID 17I10184 . “Classification of Pelagic Fish using Hyperspectral imaging”. 2018-2019.
  18. Investigador China-Chile CONICYT International Collaboration PII180009. “Multi-dimensional Mobile information acquisition, transmission, and integrated evaluation methods for earthquake disasters”. 2019-2021.
  19. Principal Investigator of FONDECYT 1190241. “Title: Multispectral Light Field Imaging System free of Fixed Pattern Noise”. 2019-2021.