CV
Education
- B.S. in Computer Science, Universidad Industrial de Santander, 2006-2012
- M.S. in Computer Science, Universidad Industrial de Santander, 2014-2015
- Ph.D. in Engineering Emphasis Electronic, Universidad Industrial de Santander, 2016-2020
Research Topics
- Computational imaging
- Compressive sensing
- Applied optics
- Signal processing
- Image and video processing
- Algorithms
Work experience
- August 2020-Present: Postdoctoral Research Associate
- School of Electrical Engineering, Pontificia Universidad Católica de Valparaiso, Chile
- Duties included: To design coded apertures for compressive video adquisition and spectral sensing
- Mentor: Dr. Esteban Vera
- 2014-2020: MSc and PhD Student
- Universidad Industrial de Santander, Colombia
- Duties included: To develop adaptive sensing approaches applied to different tasks such as spectral image reconstruction, spectral classification and motion estimation in compressive spectral video.
- Advisor: Dr. Henry Arguello
- Fall-Winter 2018-2019: Research Assistant
- Telecommunications for Space and Aeronautics (TéSA), France
- Duties included: To develop a new cardiac motion estimation algorithm with promising results when compared to state-of-the-art methods.
- Mentor: Dr. Jean-Yves Tourneret
- Summer 2015: Research Assistant
- Texas A&M, United States
- Duties included: To develop grayscale coded aperture to avoid saturation in compressive spectral imaging
- Mentor: Dr. Sebanstian Hoyos
- 2011-2012: BSc Student
- Universidad Industrial de Santander, Colombia
- Duties included: To develop an immune algorithm for solving job scheduling problem
- Supervisor: Dr. Lola Bautista
Publications
Conferences
Algoritmo Inmune de Selección Clonal para el problema de Job Shop Scheduling
Conference at Infornor Chile 2013 IV Congreso Internacional de Computación e Informática del Norte de Chile, Coquimbo, Coquimbo, Chile
High-dynamic range compressive spectral imaging by adaptive filtering
Conference at 2015 3rd International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing (CoSeRa), Pisa, Via Giacomo Matteotti 3, Pisa, Italy
Adaptive uniform grayscale coded aperture design for high dynamic range compressive spectral imaging
Conference at SPIE Commercial + Scientific Sensing and Imaging, 2016, Baltimore Convention Center, Baltimore, Maryland United States
Gradient thresholding algorithm for adaptive colored coded aperture design in compressive spectral imaging
Conference at Imaging and Applied Optics 2017 (3D, AIO, COSI, IS, MATH, pcAOP), Hyatt Regency San Francisco, San Francisco, California United States
Compressive light field spectral imaging in a single-sensor device by using coded apertures
Conference at Imaging and Applied Optics 2017 (3D, AIO, COSI, IS, MATH, pcAOP), Hyatt Regency San Francisco, San Francisco, California United States
Cardiac Motion Estimation Using Convolutional Sparse Coding
Conference at 2019 27th European Signal Processing Conference (EUSIPCO), Conference Center (PALEXCO), Coruña, España
Adaptive Coded Aperture Design by Motion Estimation using Convolutional Sparse Coding in Compressive Spectral Video Sensing
Conference at IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), The hotel La Créole (Beach hotel and Spa), Le Gosier in Guadeloupe, French West Indies
Compressive Classification via Deep Learning using Single-Pixel Measurements
Conference at Data Compression Conference (DCC), Changed to-Virtual Conference, Snowbird, UT, USA
Improved compressive temporal imaging using a shuffled rolling shutter
Conference at OSA Optical Sensors and Sensing Congress 2021 (AIS, FTS, HISE, SENSORS, ES), Washington, virtual event, Washington, USA
Multispectral mosaic design using a sphere packing filter array
Conference at OSA Optical Sensors and Sensing Congress 2022 (AIS, FTS, HISE, SENSORS, ES), Vancouver, Canada, hybrid event, Vancouver, British Columbia Canada
Compressive spectral video by optimal 4D-sphere packing
Conference at Boston Park Plaza Hotel, Boston, Massachusett United States of America
A sphere packing approach to design multiplexed multispectral filter arrays
Conference at Boston Park Plaza Hotel, Boston, Massachusett United States of America
Compressive Spectral-Video by Optimal 3D-Sphere Packing
Conference at 2023 IEEE Research and Applications of Photonics in Defense Conference (RAPID), Miramar Beach, FL, USA, Miramar Beach, FL, USA
Teaching
Memberships
- IEEE Signal Processing Society, Member
- Optica (Formerly Optical Society of America), Member
Skills
- Languages: Spanish (Native), English (B2), French (B2)
- Programming: Python (NumPy, PyTorch, SciPy, Matplotlib), MATLAB
- Document Creation: Office tools, LATEX