Showing 21 - 40 results of 331 for search '"SPIE"', query time: 0.08s Refine Results
  1. 21
    Speckle interferometry single-shot applications with multiple carrier-fringe information
    Por Sánchez Barrera, Estiven
    Published in 2023
    Repositorio Repositorio Institucional UTB

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  2. 22
    Wide-field 3D imaging with an LED pattern projector for accurate skin feature measurements via Fourier transform profilometry
    Published in 2019
    Repositorio Repositorio Institucional UTB
    “... to measure precisely skin features scattered in a large area. Copyright © 2019 SPIE....”
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  3. 23
    Robust detection and removal of dust artifacts in retinal images via dictionary learning and sparse-based inpainting
    Published in 2019
    Repositorio Repositorio Institucional UTB
    “... the continuity of retinal structures, such as blood vessels. © 2019 SPIE. Downloading of the abstract...”
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  4. 24
    Hexagonal filters for ultrasound images
    Published in 2014
    Repositorio Repositorio Institucional UTB
    “... improvements in signal-to-noise ratio and more natural representation of curved structures. © 2014 SPIE and IS&T....”
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  5. 25
    Toward a target-free calibration of a multimodal structured light and thermal imaging system
    Por Benjumea, Eberto; Vargas, Raúl; Juarez-Salazar, Rigoberto; Marrugo, Andrés G
    Published in 2024
    Repositorio Repositorio Institucional UTB

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  6. 26
    Article of investigation
    A lightweight deep learning model for mobile eye fundus image quality assessment
    Por Perdomo Charry, Oscar Julian; Gonzalez Osorio, Fabio; Perez Perez, Andrés
    Published in 2020
    Repositorio Repositorio Institucional ECI

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  7. 27
    Analysis of sEMG signals using discrete wavelet transform for muscle fatigue detection
    Published in 2017
    Repositorio Repositorio Institucional UTB
    “... the effort levels. © 2017 SPIE....”
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  8. 28
    Measuring material thickness changes through tri-aperture digital speckle pattern interferometry
    Por Sánchez Barrera, Estiven; Ealo Cuello, Joao Luis
    Published in 2023
    Repositorio Repositorio Institucional UTB

    “.... © 2023 Society of Photo-Optical Instrumentation Engineers (SPIE)....”
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  9. 29
    Programmable diffractive optical elements for extending the depth of focus in ophthalmic optics
    Published in 2015
    Repositorio Repositorio Institucional UTB
    “... spread function and the image of an extended object. The results are presented and discussed. © 2015 SPIE....”
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  10. 30
    Fetal ECG extraction using independent component analysis by Jade approach
    Published in 2017
    Repositorio Repositorio Institucional UTB
    “... fast and good performance. © 2017 SPIE....”
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  11. 31
    Article of journal
    Un análisis comparativo de arquitecturas de Redes Neuronales Convolucionales para clasificación de grado de riesgo de lesiones de próstata a partir de imágenes unimodales o bimodal...
    Por Caviedes Rojas, Mauricio; Alvarez Jiménez, Charlems; Romero Castro, Eduardo; Cruz Roa, Ángel Alfonso
    Published in 2021
    Repositorio Repositorio Digital Universidad de los LLanos

    “... se usó SPIE-AAPM-NCI Prostate MR Classification Challenge, el cual cuenta con 344 casos de imágenes...”
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    Get full text
  12. 32
    Article of journal
    Un análisis comparativo de arquitecturas de Redes Neuronales Convolucionales para clasificación de grado de riesgo de lesiones de próstata a partir de imágenes unimodales o bimodal...
    Por Caviedes Rojas, Mauricio; Alvarez Jiménez, Charlems; Romero Castro, Eduardo; Cruz Roa, Ángel Alfonso
    Published in 2021
    Repositorio Repositorio Digital Universidad de los LLanos

    “... se usó SPIE-AAPM-NCI Prostate MR Classification Challenge, el cual cuenta con 344 casos de imágenes...”
    Get full text
    Get full text
  13. 33
    Blind restoration of retinal images degraded by space-variant blur with adaptive blur estimation
    Published in 2013
    Repositorio Repositorio Institucional UTB
    “.... © 2013 SPIE....”
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  14. 34
    On the illumination compensation of retinal images by means of the bidimensional empirical mode decomposition
    Published in 2015
    Repositorio Repositorio Institucional UTB
    “... of fundus images (usually dim). © 2015 SPIE....”
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  15. 35
    Speckle reduction in echocardiography by temporal compounding and anisotropic diffusion filtering
    Published in 2015
    Repositorio Repositorio Institucional UTB
    “... cycles, and up to 32.57% for videos with one cycle. © 2015 SPIE....”
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  16. 36
    Trabajo de grado de pregrado
    Estado del arte de la tecnología Eye tracking en los campos de la ingeniería industrial
    Por Martínez-Quevedo, Leidy Carolina; Pinto-Molina, Angie Tatiana
    Published in 2019
    Repositorio RIUCaC - Repositorio U. Católica

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  17. 37
    Trabajo de grado de pregrado
    Manual básico en sistemas Cad-Cam
    Por Quiceno Giraldo, Juan Carlos
    Published in 2016
    Repositorio Repositorio UCC

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  18. 38
    Analysis and classification of lung and muscular tissues in ultrasound images using 2D wavelet transform and machine learning
    Por Contreras Ojeda, Sara; Domínguez Jiménez, Juan Antonio; Contreras Ortiz, Sonia Helena
    Published in 2020
    Repositorio Repositorio Institucional UTB

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    Get full text
  19. 39
    Enhanced RDX Detection Studies on Various Types of Substrates via Tunable Quantum Cascade Laser Spectrometer Coupled with Grazing Angle Probe
    Por Ruiz-Caballero, J L; Blanco-Riveiro, L A; Ramirez-Marrero, I A; Perez- Almodovar, L A; Colon-Mercado, A M; Castro-Suarez, J R; Pacheco- Londoño, L C; Hernandez-Rivera, S P
    Published in 2019
    Repositorio Repositorio Digital USB

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  20. 40
    Evaluación del estado de maduración de la piña en su variedad perolera mediante técnicas de visión artificial
    Por Silva, Luis Angel; Lizcano, Sergio
    Published in 2011
    Repositorio Repositorio Institucional USTA

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