Prof. Miguel Figueroa Profile

Prof. Miguel Figueroa

at Univ de Concepción

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Author

Publications (8)

Proceedings Article | 19 September 2017 Presentation + Paper

An embedded system for face classification in infrared video using sparse representation

Antonio Saavedra M., Jorge Pezoa, Payman Zarkesh-Ha, Miguel Figueroa

Proceedings Volume 10396, 103961N (2017) https://doi.org/10.1117/12.2274305

KEYWORDS: Infrared imaging, Compressed sensing, Embedded systems, Facial recognition systems, Video processing, Field programmable gate arrays, Detection and tracking algorithms, Digital signal processing, Classification systems

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Proceedings Article | 19 September 2017 Presentation + Paper

A hardware architecture for real-time shadow removal in high-contrast video

Pablo Verdugo, Jorge Pezoa, Miguel Figueroa

Proceedings Volume 10396, 1039603 (2017) https://doi.org/10.1117/12.2274233

KEYWORDS: Video, Field programmable gate arrays, Video processing, Image processing, Digital signal processing, Real time video processing, High dynamic range imaging, RGB color model

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Proceedings Article | 22 September 2015 Paper

A custom hardware classifier for bruised apple detection in hyperspectral images

Javier Cárdenas, Miguel Figueroa, Jorge Pezoa

Proceedings Volume 9599, 95992K (2015) https://doi.org/10.1117/12.2188578

KEYWORDS: Hyperspectral imaging, Cameras, Field programmable gate arrays, Image processing, Clocks, Near infrared, Computer architecture, Video, Agriculture, Data processing

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Proceedings Article | 22 September 2015 Paper

A digital architecture for striping noise compensation in push-broom hyperspectral cameras

Wladimir Valenzuela, Miguel Figueroa, Jorge Pezoa, Pablo Meza

Proceedings Volume 9599, 95992H (2015) https://doi.org/10.1117/12.2188421

KEYWORDS: Evolutionary algorithms, Cameras, Neural networks, Video, Field programmable gate arrays, Hyperspectral imaging, Error analysis, Logic, Image processing, Staring arrays

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Proceedings Article | 7 October 2014 Paper

A texture-based architecture for face detection in IR images on an FPGA

Marcelo Vergara, Alejandro Wolf, Miguel Figueroa

Proceedings Volume 9249, 92490L (2014) https://doi.org/10.1117/12.2067552

KEYWORDS: Facial recognition systems, Infrared imaging, Field programmable gate arrays, Infrared detectors, Detection and tracking algorithms, Video, Infrared cameras, Binary data, Cameras, Logic

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Proceedings Article | 7 October 2014 Paper

An embedded face-classification system for infrared images on an FPGA

Javier Soto, Miguel Figueroa

Proceedings Volume 9249, 92490K (2014) https://doi.org/10.1117/12.2067488

KEYWORDS: Databases, Infrared imaging, Field programmable gate arrays, Facial recognition systems, Principal component analysis, Detection and tracking algorithms, Feature extraction, Image classification, Clocks, Infrared radiation

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Proceedings Article | 19 September 2013 Paper

On-line nonuniformity and temperature compensation of uncooled IRFPAs using embedded digital hardware

Alejandro Wolf, Rodolfo Redlich, Miguel Figueroa, Jorge Pezoa

Proceedings Volume 8868, 88680H (2013) https://doi.org/10.1117/12.2024241

KEYWORDS: Cameras, Video, Infrared cameras, Field programmable gate arrays, Nonuniformity corrections, Calibration, Temperature metrology, Imaging systems, Autoregressive models, Clocks

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Proceedings Article | 24 October 2012 Paper

A hardware Kalman-based offset estimator for nonuniformity correction on IRFPA

Javier Contreras, Rodolfo Redlich, Miguel Figueroa, Sergio Torres

Proceedings Volume 8541, 85410Y (2012) https://doi.org/10.1117/12.974695

KEYWORDS: Nonuniformity corrections, Video, Field programmable gate arrays, Infrared cameras, Cameras, Infrared radiation, Sensors, Logic, Calibration, Infrared imaging

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Showing 5 of 8 publications

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