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Emmanuel Martínez

3 accepted papers

2025

Compressive Imaging Reconstruction via Conditional Diffusion Model With Augmented Measurements

ICASSP 2025accepted

Compressive imaging (CI) consists of reconstructing images from incomplete observed data. The reconstruction process involves solving an ill-posed inverse problem which is highly dependent on the number of real measurements, with a greater number of measurements typically leading to more accurate re…

Cited by 0SourceScholar
2025

Improving Compressive Imaging Recovery via Measurement Augmentation

ICASSP 2025accepted

In compressive imaging systems, the scene is acquired via linear coded noisy projections, known as measurements, requiring a recovery process to estimate the underlying signal. This recovery is inherently ill-posed, posing a challenge for accurate signal recovery. Existing methods that employ prior…

Cited by 0SourceScholar
2025

Optical Authenticity in Pushbroom System for Spectral Information Protection

ICASSP 2025accepted

In remote sensing and environmental monitoring, the authenticity of the collected hyperspectral image (HSI) is critical since unauthorized changes could cause inaccurate evaluation. Traditional approaches ensure HSI integrity after the acquisition, leaving the data vulnerable to unauthorized access…

Cited by 0SourceScholar