The unceasing evolution of analytical instrumentation determines an exponential increase of
data production, which in turn boosts new cutting-edge analytical challenges, requiring a …

In this work we propose the use of a modified version of the correlation coefficient as a
performance criterion for the image alignment problem. The proposed modification has the …

This paper presents a novel fringe projection technique for fast three-dimensional (3-D)
shape measurements of moving highly reflective objects. By combining the standard three …

Recent advances in deep neural networks have shown that reconstruction-based methods
using autoencoders have potential for anomaly detection in visual inspection tasks …

Vibration measurements for structural health monitoring (SHM) by operational modal
analysis (OMA) are classically obtained from sensors that are embedded in or physically …

Complex distortions on calcium imaging often impair image registration accuracy. Here, we
developed a registration algorithm, PatchWarp, to robustly correct slow image distortion for …

Virtual reality (VR) techniques offer users immersive experiences in a virtual environment
(VE) where they can enjoy gaming, training, shopping and social activities. However …

Dense stereo algorithms are able to estimate disparities at all pixels including untextured
regions. Typically these disparities are evaluated at integer disparity steps. A subsequent …

This paper addresses the problem of range-stereo fusion, for the construction of high-
resolution depth maps. In particular, we combine low-resolution depth data with high …

Tradeoffs exist between the baseline or distance between cameras and the difficulty of
matching corresponding points in stereo and structure from motion. Smaller baselines result …