This is the open source repository for our Optics Express 2021 paper "Towards self-calibrated lens metrology by differentiable refractive deflectometry".

Code and data for Time-multiplexed Neural Holography | SIGGRAPH 2022

Code for the CVPR 2022 paper "Quantization-aware Deep Optics for Diffractive Snapshot Hyperspectral Imaging".

Repository for "360° Structured Light with Learned Metasurfaces"

Diffractio is a Python library for Diffraction and Interference Optics.

Auto Differentiable Ray Tracing Framework

Official code repository for the paper: "The Differentiable Lens: Compound Lens Search over Glass Surfaces and Materials for Object Detection"

Bindings to use a NUFFT in pytorch with differentiation with respect to the input and to the positions.

Data-driven wavefront-based PSF modelling framework.

Fourier Modal Method for multilayer metamaterials. Mirror of https://gitlab.com/nannos/nannos

Pure Tensorflow implementation of the SGR layer as proposed in "Symbolic Graph Reasoning Meets Convolutions" .

Use CUDA for eBeam Lithography Simulation

End-to-end deep image stabilization with learnable exposure times

Code for the paper: Image-guided computational holographic wavefront shaping. https://doi.org/10.1038/s41566-024-01544-6.

This is PyFocus, a Python package that provides high-level functions and an user interface to perform full vectorial calculations of the focus of an electromagnetic field that has been modulated by…

The code repository for the 2023 ICCP Paper: Polarization Multi-Image Synthesis with Birefringent Metasurfaces

a python package for generating coded aperture patterns

Dataset of solutions to inverse design challenges

InfNeRF: Towards Infinite Scale NeRF Rendering with O(log n) Space Complexity

Model-Agnostic Meta-Learning for HDR Image Reconstruction. By learning the common structure between all LDR-to-HDR conversion tasks, our model is able to adapt it's predictions given extra exposure…

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

This repo provides a the python code of the paper "SCCD: Shift-Variant Color-Coded Diffractive Spectral Imaging System"

pytorch-1.1 torchvision-0.3

A framework to develop Deep learning based Image restoration models using Tensorflow

doublet metasurface optimization

Implementation of the paper PiggybackGAN (ECCV 2020) as part of ML reproducibility challenge.

Code for the paper: "Near-Isotropic Sub-Ångstrom 3D Resolution Phase Contrast Imaging Achieved by End-to-End Ptychographic Electron Tomography"

Image De-raining via Continual Learning.