Scientific computing library for optics, computer graphics and visual perception.

Python package for high-performance spatial light modulator (SLM) control and holography. Supports features from aberration-corrected 3D point clouds to automated Fourier-domain calibrations.

🔆 Realistic simulations of holographic displays.

🌀 Realistic defocus blur for Multiplane Computer-Generated Holography

👨‍🏫 A course on Optimization for Cameras, Displays, and Perceptual Graphics

🥽 HoloBeam: Paper-Thin Near-Eye Displays

CUDA implementation of "Energy-Efficient Adaptive 3D Sensing" (CVPR 2023)

Computer-generated holography (CGH) is the method of digitally generating holographic interference patterns

⚡ Multi-color Holograms Improve Brightness in Holographic Displays

Source code of 'Holographic Parallax Improves 3D Perceptual Realism' (SIGGRAPH 2024)

An implementation for binary computer-generated holograms(CGH) with localized random down-sampling and adaptive intensity accumulation(AIA).

👁️ Gaze-contingent varifocal phase-only holograms for holographic displays

This is a project which aims to generate phase-only holograms from RGB-D inputs with DNN.

🧞 A light-weight learned model to predict laser powers for multi-color hologram generation

Plugin-based Gerchberg-Saxton Phase Retrieval Software for OSX and Linux Platforms

CPU and GPU (using HIP) implementations of phase pattern generators for use with spatial light modulators