163 Open source projects that are alternatives of or similar to Igr

A resource repository for 3D machine learning

SLAM - Simultaneous localization and mapping using OpenCV and NumPy.

SGM，立体匹配最经典应用最广泛算法，4000+引用，兼顾效率和效果。完整实现，代码规范，注释清晰，博客教学，欢迎star！

Course at University of Wroclaw - full 3D reconstruction from images pipeline

Floor-SP: Inverse CAD for Floorplans by Sequential Room-wise Shortest Path, ICCV 2019

Code for 3D Reconstruction of Novel Object Shapes from Single Images paper

open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

ICON: Implicit Clothed humans Obtained from Normals (CVPR 2022)

End-to-end, automatic face swapping pipeline

CVPR2021 paper "Learning Parallel Dense Correspondence from Spatio-Temporal Descriptorsfor Efficient and Robust 4D Reconstruction"

Real time semantic slam in ROS with a hand held RGB-D camera

Implementation of CVPR'21: RfD-Net: Point Scene Understanding by Semantic Instance Reconstruction

3D reconstruction with neural networks using Tensorflow. See link for Video (https://www.youtube.com/watch?v=iI6ZMST8Ri0)

A python tool for fitting primitives 3D shapes in point clouds using RANSAC algorithm

Intrinsic3D - High-Quality 3D Reconstruction by Joint Appearance and Geometry Optimization with Spatially-Varying Lighting (ICCV 2017)

SoftPoolNet: Shape Descriptor for Point Cloud Completion and Classification - ECCV 2020 oral

A fast and robust point cloud registration library

[ICCV21] Code for "RetrievalFuse: Neural 3D Scene Reconstruction with a Database"

[ECCV'20] Convolutional Occupancy Networks

Collecting papers about new view synthesis

Matchable Image Retrieval by Learning from Surface Reconstruction

🎓Automatically Update CV Papers Daily using Github Actions (Update Every 12th hours)

Distributed and Graph-based Structure from Motion

An application displaying 2D/3D Dicom

An Invitation to 3D Vision: A Tutorial for Everyone

Making Structure-from-Motion (COLMAP) more robust to symmetries and duplicated structures

(ECCV 2020) RANSAC-Flow: generic two-stage image alignment

Escaping Plato’s Cave: 3D Shape from Adversarial Rendering [ICCV 2019]

As a part of HAKE project (HAKE-3D). Code for our CVPR2020 paper "Detailed 2D-3D Joint Representation for Human-Object Interaction".

Deep Single-View 3D Object Reconstruction with Visual Hull Embedding

Instant neural graphics primitives: lightning fast NeRF and more

[NeurIPS'21] Shape As Points: A Differentiable Poisson Solver

LiveScan3D is a system designed for real time 3D reconstruction using multiple Azure Kinect or Kinect v2 depth sensors simultaneously at real time speed.

[cvpr19] Hands+Objects synthetic dataset, instructions to download and code to load the dataset

Visualize Data From Stray Scanner https://keke.dev/blog/2021/03/10/Stray-Scanner.html

Multi-view 3D reconstruction using neural rendering. Unofficial implementation of UNISURF, VolSDF, NeuS and more.

RGB-D Reconstruction Toolkit

Automatically registers (aligns) and visualizes point clouds, or processes a whole bunch at once

3D facial reconstruction, expression recognition and transfer from monocular RGB images with a deep convolutional auto-encoding neural network

A readable implementation of structure-from-motion

[Siggraph Asia 2013] Large-Scale, Real-Time 3D Reconstruction

The detection of peaks and valleys in a 1d-vector or 2d-array (image)

Code for "NeuralRecon: Real-Time Coherent 3D Reconstruction from Monocular Video", CVPR 2021 oral

This project is to convert PortraitFCN+ (by Xiaoyong Shen) from Matlab to Tensorflow, then refine the outputs from it (converted to a trimap) using KNN and ResNet, supervised by Richard Berwick.

3D modeling from uncalibrated images

Graduation Project: A point cloud semantic segmentation and VIO based 3D reconstruction method using RGB-D and IMU

Tensorflow implementation of Learning Topology from Synthetic Data for Unsupervised Depth Completion (RAL 2021 & ICRA 2021)

Motion Averaging

A list of recent papers, libraries and datasets about 3D shape/geometry analysis (by topics, updating).

List of projects for 3d reconstruction

Cool Vision projects

A list of papers and datasets about point cloud analysis (processing)

gradslam is an open source differentiable dense SLAM library for PyTorch

Code for CVPR 2018 paper --- Texture Mapping for 3D Reconstruction with RGB-D Sensor

Bundler Structure from Motion Toolkit

Python Wrapper for MeshFix: easily repair holes in PyVista surface meshes

A set of MATLAB utilities for multiple view geometry, provided alongside Hartley & Zisserman's "Multiple View Geometry in Computer Vision, Second Edition" (2004). Obtained from http://www.robots.ox.ac.uk/~vgg/hzbook/code/.

Index repo for Kimera code

PyTorch implementation of CloudWalk's recent work DenseBody

[ICCV'19] Calibration Wizard: A Guidance System for Camera Calibration Based on Modelling Geometric and Corner Uncertainty