Real-time digital holographic microscopy observable in multi-view and multi-resolution

We propose a real-time digital holographic microscopy that enables simultaneous multiple reconstructed images with arbitrary resolution, depth and positions, using shifted-Fresnel diffraction instead of Fresnel diffraction. In this system, we used four graphics processing units (GPUs) for multiple reconstructions in real-time. We demonstrate four reconstruction images from a hologram with arbitrary depths, positions and resolutions.