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Pablo Ruiz

2 accepted papers

2019

Multi-frame Super-resolution for Time-of-flight Imaging

ICASSP 2019accepted

Recently, time-of-flight (ToF) sensors have emerged as a promising three-dimensional sensing technology that can be manufactured inexpensively in a compact size. However, current state-of-the-art ToF sensors suffer from low spatial resolution due to physical limitations in the fabrication process. I…

Cited by 0SourceScholar
2018

3D Image Reconstruction from Multi-Focus Microscope: Axial Super-Resolution and Multiple-Frame Processing

ICASSP 2018accepted

Multi-focus microscope (MFM) provides a way to obtain 3D information by simultaneously capturing multiple focal planes. The naive method for MFM reconstruction is to stack the sub-images with alignment. However, the resolution in the z-axis in this method is limited by the number of acquired focal p…

Cited by 0SourceScholar