Ofelia P. Villarreal

According to our database, Ofelia P. Villarreal authored at least 4 papers between 2014 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Reconstruction of 2D Seismic Wavefields from Nonuniformly Sampled Sources.

Laura Galvis, Juan Marcos Ramirez, Edwin Vargas, Ofelia P. Villarreal, William Agudelo, Henry Arguello

Proceedings of the Computational Imaging XVIII, Burlingame, 2020

2017

Multi-resolution reconstruction algorithm for compressive single pixel spectral imaging.

Hans Garcia, Claudia V. Correa P., Ofelia P. Villarreal, Samuel Pinilla, Henry Arguello

Proceedings of the 25th European Signal Processing Conference, 2017

Compressive sensing seismic acquisition by using regular sampling in an orthogonal grid.

Ofelia P. Villarreal, Kareth León, Dayanna Espinosa, William Agudelo, Henry Arguello

Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017

2014

QR Images: Optimized Image Embedding in QR Codes.

Gonzalo J. Garateguy, Gonzalo R. Arce, Daniel Leo Lau, Ofelia P. Villarreal

IEEE Trans. Image Process., 2014