Electromagnetic simulation (RCWA) & optimization package in Python

Robust Equivariant Imaging (REI), CVPR'2022 Oral

Official code repository for ∇-Prox: Differentiable Proximal Algorithm Modeling for Large-Scale Optimization (SIGGRAPH TOG 2023)

73.6% GhostNet 1.0x pre-trained model on ImageNet

Pure PyTorch implementation of Nvidia's hash grid encoding: https://nvlabs.github.io/instant-ngp/

RF Genesis: Zero-Shot Generalization of mmWave Sensing through Simulation-Based Data Synthesis and Generative Diffusion Models (SenSys'23)

(Tensorflow Version) D-Flat is a forward and inverse design framework for flat optics. Although specially geared for the design of metasurface optics, it may be used for any end-to-end imaging and …

Python Based Simulation and Analysis tool for Synthetic Aperture Radar

Equivariant Imaging (EI), ICCV'2021 Oral

[Optica] Modeling Off-Axis Diffraction with Least-Sampling Angular Spectrum Method

ICCP2021: Depth from Defocus with Learned Optics for Imaging and Occlusion-aware Depth Estimation

[CVPR 2024] DART: Implicit Doppler Tomography for Radar Novel View Synthesis

AMP-Net: Denoising based Deep Unfolding for Compressive Image Sensing

Processing code for acoustic non-line-of-sight imaging

Frequency-Space Neural Scene Representations for FMCW Radar

A collection of inverse design challenges

Python library for diffraction tomography with the Born and Rytov approximations

XLuminA, a highly-efficient, auto-differentiating discovery framework for super-resolution microscopy.

PyTorch implementation of the fractional Fourier transform with trainable transform order.

A multi-scale differential optimization framework for diffractive optical systems.

A simple code for visualize the heat map from backbone and fpn while test with mmdetection

[CVPR 2022] Learnable Lookup Table for Neural Network Quantization

2D Geometric shapes generator

[ECCV 2022] Official code release of Conditional-Flow NeRF: Accurate 3D Modelling with Reliable Uncertainty Quantification

Official implementation of Neural Lithography (SIGGRAPH Asia 2023)

An open source Python single-pixel imaging kit for educational and research purposes.

Code related to the paper "Deep Equilibrium Architectures for Inverse Problems in Imaging"