Control over the dispersion of the refractive index is essential to the performance of most
modern optical systems. These range from laboratory microscopes to optical fibres and even …

When it comes to “phase measurement” or “quantitative phase imaging”, many people will
automatically connect them with “laser” and “interferometry”. Indeed, conventional …

The stochastic gradient descent (SGD) method is useful in the phase-only hologram
optimization process and can achieve a high-quality holographic display. However, for the …

摘要光场的相干性是定量衡量其产生显著的干涉现象所具备的重要物理属性.
尽管高时空相干性的激光已成为传统干涉计量与全息成像等领域不可或缺的重要工具 …

This paper presents a learning-based approach to synthesize the view from an arbitrary
camera position given a sparse set of images. A key challenge for this novel view synthesis …

Recently introduced, spaceplates achieve the propagation of light for a distance greater than
their thickness. In this way, they compress optical space, reducing the required distance …

A light field image captured by a plenoptic camera can be considered a sampling of light
distribution within a given space. However, with the limited pixel count of the sensor, the …

Close-range 3D sensors based on the structured light principle have a constrained
measuring range due to their depth of field (DOF). Focus stacking is a method to extend the …

Light field imaging plays an increasingly important role in the field of three-dimensional (3D)
reconstruction because of its ability to quickly obtain four-dimensional information (angle …

Water damage is the primary cause of premature deterioration of asphalt pavement, leading
to a decrease in its durability. Hence, it is essential to utilize an effective approach for …