Open-source computer-vision software
2359 open-source libraries, tools and applications tagged computer-vision, ranked by how closely computer-vision is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.
2359 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| JiawangBian/GMS-Feature-Matcher GMS (Grid-based Motion Statistics) is a fast, robust feature correspondence algorithm for filtering feature matches between images, publish… | 32 | 1113 | maintenance |
| andyzeng/visual-pushing-grasping PyTorch reference implementation of Visual Pushing and Grasping (VPG), which trains robotic agents via self-supervised deep reinforcement l… | 32 | 1113 | maintenance |
| fudan-zvg/SETR SETR (SEgmentation TRansformers) is the official PyTorch implementation of the CVPR 2021 / IJCV 2024 paper 'Rethinking Semantic Segmentatio… | 32 | 1109 | maintenance |
| qiucheng025/zao- A Python deep learning tool that identifies and swaps faces in images and videos, with extract, train, and convert workflows plus an option… | 32 | 1108 | maintenance |
| biubug6/Face-Detector-1MB-with-landmark A PyTorch-based ultra-lightweight face detection library (~1MB models) with 5-point facial landmark detection, offering slim, RFB, and Reti… | 32 | 1107 | maintenance |
| aim-uofa/AdelaiDepth AdelaiDepth is an open-source toolbox for monocular depth prediction and 3D scene reconstruction from single images, containing research pr… | 32 | 1106 | maintenance |
| vietnh1009/QuickDraw A Python implementation of Google's Quick, Draw! game that recognizes hand-drawn sketches using a CNN trained on the Quick Draw dataset. It… | 32 | 1104 | maintenance |
| msracver/Relation-Networks-for-Object-Detection Official MXNet implementation of the CVPR 2018 paper 'Relation Networks for Object Detection', which adds an attention-based relation modul… | 32 | 1104 | maintenance |
| pfnet-research/sngan_projection Official Chainer implementation of GANs using spectral normalization and projection discriminators for conditional image generation on Imag… | 32 | 1102 | maintenance |
| fyu/drn A PyTorch library implementing Dilated Residual Networks (DRN), which combine dilated convolutions with residual networks for image classif… | 32 | 1102 | maintenance |
| hongfz16/AvatarCLIP Official PyTorch implementation of AvatarCLIP, a SIGGRAPH 2022 research framework that generates and animates 3D human avatars from natural… | 32 | 1101 | maintenance |
| nmoehrle/mvs-texturing A C++ command-line application that textures 3D meshes reconstructed from multi-view stereo (MVS) images, based on the ECCV 2014 paper 'Let… | 61 | 1100 | maintenance |
| Flode-Labs/vid2densepose A Python tool that applies the DensePose model to videos, producing color-coded part-index visualizations for each frame. Its output is des… | 27 | 1100 | maintenance |
| kazuto1011/deeplab-pytorch An unofficial PyTorch re-implementation of DeepLab v2 with a ResNet-101 backbone for semantic segmentation, supporting COCO-Stuff and PASCA… | 23 | 1100 | maintenance |
| hhaAndroid/mmdetection-mini A minimal, heavily annotated reimplementation of the mmdetection object detection framework, built from scratch for learning purposes. It m… | 32 | 1099 | maintenance |
| jacobgil/vit-explain A PyTorch library implementing explainability methods for Vision Transformers, including Attention Rollout and Gradient Attention Rollout. … | 32 | 1099 | maintenance |
| jeeliz/jeelizWeboji A JavaScript/WebGL library for real-time face tracking and facial expression detection in the browser, using a neural network to detect 11 … | 32 | 1099 | maintenance |
| VITA-Group/EnlightenGAN Official PyTorch implementation of EnlightenGAN, an IEEE TIP paper on deep low-light image enhancement without paired supervision using gen… | 32 | 1095 | maintenance |
| maelfabien/Multimodal-Emotion-Recognition A real-time multimodal emotion recognition web app built with Flask that analyzes emotions from text, audio, and video inputs using deep le… | 32 | 1093 | maintenance |
| lukasHoel/text2room Text2Room is a research codebase that generates room-scale textured 3D meshes from a text prompt by leveraging pre-trained 2D text-to-image… | 31 | 1093 | maintenance |
| jhansireddy/AndroidScannerDemo ScanLibrary is an Android document scanning library built on top of OpenCV that lets users select document edges, crop the document, and ap… | 32 | 1092 | maintenance |
| dyh/unbox_yolov5_deepsort_counting A Python application that combines YOLOv5 object detection with DeepSORT multi-object tracking to detect, track, and count pedestrians and … | 32 | 1092 | maintenance |
| yu4u/noise2noise An unofficial, partial Keras implementation of the Noise2Noise paper for learning image restoration without clean training data. It trains … | 23 | 1089 | maintenance |
| ethanhe42/channel-pruning Reference implementation of the ICCV 2017 channel pruning method for accelerating very deep convolutional neural networks, using LASSO regr… | 23 | 1088 | maintenance |
| Zero-DCE PyTorch implementation of Zero-DCE (Zero-Reference Deep Curve Estimation), a CVPR 2020 model that enhances low-light images without paired … | 32 | 1087 | maintenance |
| emedvedev/attention-ocr A TensorFlow-based OCR model using a CNN plus seq2seq architecture with visual attention for text recognition in images. It ships as a Pyth… | 23 | 1086 | maintenance |
| sfzhang15/ATSS Official PyTorch implementation of ATSS (Adaptive Training Sample Selection), a CVPR 2020 Oral paper on object detection. It automatically … | 32 | 1085 | maintenance |
| uhlik/bpy A collection of Python addons for Blender, most notably the Point Cloud Visualizer for displaying, editing, filtering, and rendering colore… | 32 | 1085 | maintenance |
| locuslab/convmixer An official PyTorch implementation of ConvMixer, a patch-based convolutional image classification architecture from the ICLR 2022 paper 'Pa… | 23 | 1085 | maintenance |
| GOATmessi8/ASFF A PyTorch implementation of YOLOv3 with the Adaptively Spatial Feature Fusion (ASFF) module and optional MobileNetV2 backbone for single-sh… | 32 | 1084 | maintenance |
| wilson1yan/VideoGPT VideoGPT is a PyTorch implementation of a video generation model that combines a VQ-VAE with 3D convolutions and axial attention with a GPT… | 32 | 1084 | maintenance |
| google-research/maxim Official implementation of MAXIM, a multi-axis MLP architecture for low-level image processing tasks, presented as a CVPR 2022 oral paper. … | 10 | 1084 | maintenance |
| weiyithu/SurroundOcc SurroundOcc is the official PyTorch implementation of an ICCV 2023 paper predicting dense 3D volumetric occupancy from multi-camera images … | 40 | 1083 | maintenance |
| Rock-100/FaceKit FaceKit is a C++ toolkit implementing Progressive Calibration Networks (PCN) for real-time rotation-invariant face detection and tracking, … | 32 | 1083 | maintenance |
| Redth/ZXing.Net.Mobile A C#/.NET barcode scanning library based on ZXing, providing camera-based barcode and QR code scanning for Xamarin.iOS, Xamarin.Android, UW… | 23 | 1083 | maintenance |
| rykov8/ssd_keras A Keras port of the SSD (Single Shot MultiBox Detector) object detection model, including pretrained weights ported from the original Caffe… | 10 | 1083 | maintenance |
| AstarLight/CPS-OCR-Engine A deep-learning-based OCR engine from SYSU DeepDriving Lab that recognizes 3755 printed Chinese characters (Level-1 character set) in elect… | 32 | 1081 | maintenance |
| orobix/Prototypical-Networks-for-Few-shot-Learning-PyTorch A PyTorch implementation of Prototypical Networks for few-shot learning, including the prototypical loss and episode-based batch sampler. I… | 32 | 1078 | maintenance |
| floodsung/LearningToCompare_FSL Official PyTorch implementation of the Relation Network for Few-Shot Learning from the CVPR 2018 paper 'Learning to Compare'. It includes t… | 32 | 1076 | maintenance |
| DirectVoxGO DirectVoxGO (DVGO) is a PyTorch implementation of Direct Voxel Grid Optimization for fast neural radiance field (NeRF) reconstruction, repl… | 32 | 1075 | maintenance |
| Jcparkyn/dpoint D-POINT is an open-source digital stylus that achieves 6DoF input using camera-based ArUco marker tracking fused with inertial measurements… | 30 | 1075 | maintenance |
| JosephKJ/OWOD OWOD is the official PyTorch implementation of ORE (Open World Object Detector), a CVPR 2021 Oral paper introducing the Open World Object D… | 32 | 1073 | maintenance |
| YudongGuo/AD-NeRF A PyTorch implementation of AD-NeRF, an ICCV 2021 paper that synthesizes talking-head videos by driving neural radiance fields with audio i… | 32 | 1073 | maintenance |
| Wangt-CN/DisCo DisCo is a CVPR 2024 research codebase for referring human dance generation, producing realistic dance images and videos from a reference h… | 30 | 1073 | maintenance |
| huihut/OpenCV-MinGW-Build A repository of prebuilt OpenCV binaries (32-bit and 64-bit) compiled with MinGW on Windows, covering versions from 3.3.1 through 4.5.5 inc… | 23 | 1073 | maintenance |
| cardwing/Codes-for-Lane-Detection Reference implementations of lightweight lane detection CNNs, including the ENet-SAD model from the ICCV 2019 paper 'Learning Lightweight L… | 32 | 1072 | maintenance |
| HViktorTsoi/FAST_LIO_LOCALIZATION A ROS-based localization framework that re-localizes a robot in a pre-built 3D point cloud map by fusing FAST-LIO lidar odometry with low-f… | 32 | 1072 | maintenance |
| megvii-research/PETR Official PyTorch implementation of PETR and PETRv2, transformer-based frameworks for multi-view 3D object detection and BEV segmentation fr… | 32 | 1071 | maintenance |
| microsoft/VideoX VideoX is a collection of Microsoft's video cross-modal understanding models, including X-CLIP for video-language recognition, 2D-TAN and M… | 10 | 1071 | maintenance |
| ayoolaolafenwa/PixelLib PixelLib is a Python library for performing semantic and instance segmentation of objects in images and videos with just a few lines of cod… | 23 | 1070 | maintenance |
| OpenFind OpenFind is an open-source iOS app that finds text in real life using OCR, letting users search in real time via the camera or across their… | 23 | 1070 | maintenance |
| NVIDIA-AI-IOT/trt_pose trt_pose is a Python library from NVIDIA for real-time human pose estimation accelerated with TensorRT, targeting NVIDIA Jetson and other N… | 23 | 1067 | maintenance |
| ternaus/TernausNet TernausNet is a PyTorch implementation of the U-Net architecture with a VGG11 encoder pre-trained on ImageNet for image segmentation. It wa… | 32 | 1062 | maintenance |
| OpenBMB/VisCPM VisCPM is a family of open-source bilingual (Chinese/English) multimodal large models built on the 10B CPM-Bee language model, comprising V… | 29 | 1062 | maintenance |
| simonfuhrmann/mve MVE (The Multi-View Environment) is a C++ library and toolset implementing a complete end-to-end pipeline for image-based 3D geometry recon… | 67 | 1061 | maintenance |
| SeetaFace SeetaFace is an open-source, full-stack face recognition toolkit written in standard C++ with no third-party dependencies. It provides face… | 32 | 1061 | maintenance |
| open-mmlab/mmflow MMFlow is an open-source optical flow toolbox and benchmark built on PyTorch as part of the OpenMMLab project. It provides a unified, modul… | 23 | 1061 | maintenance |
| ethz-asl/lidar_align A ROS-based C++ tool that estimates the extrinsic transformation between a 3D lidar and a 6-DOF pose sensor. It works by fusing lidar point… | 33 | 1059 | maintenance |
| zhaoweicai/cascade-rcnn A C++/Caffe implementation of Cascade R-CNN and other popular two-stage object detection frameworks such as Faster R-CNN, R-FCN, and FPN. I… | 32 | 1059 | maintenance |
| Julioacarrettoni/UIImageView_FaceAwareFill An Objective-C category on UIImageView that applies Aspect Fill content mode while detecting faces via Core Image and centering the crop on… | 31 | 1059 | maintenance |
| zdzhaoyong/GSLAM GSLAM is a general Simultaneous Localization and Mapping (SLAM) framework and benchmark written in C++. It provides a unified plugin-based … | 23 | 1059 | maintenance |
| piergiaj/pytorch-i3d A PyTorch port of DeepMind's I3D (Inflated 3D ConvNet) models pretrained on the Kinetics dataset for video action recognition. It includes … | 32 | 1057 | maintenance |
| HRNet/HRNet-Image-Classification Official PyTorch implementation and training code for HRNet (High-Resolution Network) image classification models on ImageNet. It provides … | 23 | 1057 | maintenance |
| damo-cv/TransReID Official PyTorch implementation of TransReID, an ICCV 2021 paper applying vision transformers to object re-identification. It provides trai… | 32 | 1056 | maintenance |
| keras-team/keras-cv KerasCV is a library of modular computer vision components built on Keras 3 that work natively with TensorFlow, JAX, or PyTorch. It provide… | 10 | 1055 | maintenance |
| microsoft/Cognitive-Samples-IntelligentKiosk A UWP sample application from Microsoft showcasing hands-free kiosk-style demos built on Azure Cognitive Services (Face, Computer Vision, T… | 10 | 1055 | maintenance |
| ashkamath/mdetr MDETR (Modulated Detection) is a PyTorch research codebase for end-to-end multi-modal object detection that grounds free-form text queries … | 32 | 1054 | maintenance |
| microsoft/Oscar Oscar is Microsoft's research code for object-semantics aligned cross-modal pre-training of vision-language models, with VinVL providing im… | 10 | 1054 | maintenance |
| 4uiiurz1/pytorch-nested-unet A PyTorch implementation of the UNet++ (Nested U-Net) architecture for image segmentation, based on the paper 'UNet++: A Nested U-Net Archi… | 32 | 1051 | maintenance |
| microsoft/SimMIM Official PyTorch implementation of SimMIM, a simple framework for masked image modeling (self-supervised visual pre-training) from Microsof… | 10 | 1048 | maintenance |
| caoscott/SReC SReC is the official PyTorch implementation of the paper 'Lossless Image Compression through Super-Resolution', which frames lossless image… | 32 | 1047 | maintenance |
| IBM/MAX-Image-Resolution-Enhancer An IBM Model Asset Exchange project that deploys an SRGAN-based image super-resolution model as a web service in a Docker container. It ups… | 38 | 1046 | maintenance |
| yuval-alaluf/restyle-encoder Official PyTorch implementation of ReStyle, a residual-based StyleGAN encoder that inverts real images into GAN latent codes via iterative … | 32 | 1046 | maintenance |
| Talking Head Anime from a Single Image Demo programs for the Talking Head(?) Anime 3 project, which animates an anime character from a single image using machine learning. It inc… | 32 | 1045 | maintenance |
| haltakov/natural-language-image-search A demo application that searches Unsplash photos using natural language descriptions, powered by OpenAI's CLIP model over the ~2M photo Uns… | 23 | 1045 | maintenance |
| YuwenXiong/py-R-FCN A Python implementation of R-FCN (Region-based Fully Convolutional Networks) for object detection, modified from the official MATLAB code a… | 32 | 1044 | maintenance |
| jayrambhia/Install-OpenCV A collection of shell scripts that automate installing various versions of OpenCV on different Linux distributions such as Ubuntu, RedHat, … | 32 | 1044 | maintenance |
| JIA-Lab-research/SNR-Aware-Low-Light-Enhance Official PyTorch implementation of the CVPR 2022 paper 'SNR-aware Low-Light Image Enhancement'. It combines SNR-aware transformers and conv… | 32 | 1044 | maintenance |
| juliuscanute/qr_code_scanner A Flutter plugin that embeds a native QR code and barcode scanner view on iOS and Android, returning scanned text and barcode format to Dar… | 23 | 1043 | maintenance |
| CalciferZh/minimal-hand A Python library for real-time 3D hand motion capture from a single RGB camera, running at over 100fps. It combines a deep network (DetNet)… | 23 | 1043 | maintenance |
| facebookresearch/FixRes FixRes is a PyTorch implementation of the NeurIPS 2019 paper 'Fixing the train-test resolution discrepancy', providing training and fine-tu… | 10 | 1043 | maintenance |
| asingh33/CNNGestureRecognizer A desktop application that recognizes hand gestures from webcam video using a convolutional neural network built with Keras, TensorFlow/The… | 57 | 1042 | maintenance |
| SysCV/sam-pt SAM-PT extends the Segment Anything Model to zero-shot video segmentation by combining SAM with sparse point-based tracking (PIPS, CoTracke… | 29 | 1042 | maintenance |
| huggingface/pytorch-pretrained-BigGAN A PyTorch reimplementation of DeepMind's BigGAN generator with pretrained weights at 128, 256, and 512 pixel resolutions, plus scripts to c… | 10 | 1041 | maintenance |
| MaybeShewill-CV/CRNN_Tensorflow A TensorFlow implementation of CRNN (CNN + Bi-LSTM + CTC loss) for scene text recognition, based on the Shi et al. paper. It includes pretr… | 32 | 1038 | maintenance |
| google-research/deeplab2 DeepLab2 is a TensorFlow library from Google Research providing a unified, state-of-the-art codebase for dense pixel labeling tasks such as… | 10 | 1038 | maintenance |
| keijiro/Pix2Pix A Unity library that runs pix2pix image-to-image translation neural networks in real time using compute shaders. It includes its own infere… | 23 | 1037 | maintenance |
| yashbhalgat/HashNeRF-pytorch A pure PyTorch implementation of NVIDIA's Instant-NGP multi-resolution hash encoding for training NeRFs, built on top of NeRF-pytorch. It e… | 32 | 1036 | maintenance |
| sicara/tf-explain tf-explain is a Python library implementing interpretability methods (Grad CAM, occlusion sensitivity, vanilla gradients, etc.) for tf.kera… | 23 | 1035 | maintenance |
| ArrowLuo/CLIP4Clip Official PyTorch implementation of the CLIP4Clip paper, a video-text retrieval model that transfers CLIP knowledge to end-to-end video clip… | 23 | 1034 | maintenance |
| ClementPinard/SfmLearner-Pytorch A PyTorch reimplementation of SfMLearner (Zhou et al., CVPR 2017), which jointly learns monocular depth estimation and camera ego-motion fr… | 63 | 1031 | maintenance |
| qubvel/ttach TTAch is a Python library for image test time augmentation (TTA) with PyTorch. It wraps existing models to apply augmentations like flips, … | 23 | 1031 | maintenance |
| EdgeCrafter DEIMv2 is a real-time object detection framework that extends the DEIM DETR family with DINOv3-pretrained and distilled backbones plus a Sp… | 59 | 364 | active |
| xingyizhou/ExtremeNet Official PyTorch implementation of ExtremeNet, a CVPR 2019 bottom-up object detection method that detects four extreme points and one cente… | 32 | 1030 | maintenance |
| yuval-alaluf/hyperstyle Official PyTorch implementation of HyperStyle (CVPR 2022), a hypernetwork that inverts real images into editable regions of StyleGAN's late… | 32 | 1029 | maintenance |
| kakaobrain/rq-vae-transformer The official PyTorch implementation of 'Autoregressive Image Generation using Residual Quantization' (CVPR 2022), implementing RQ-VAE and R… | 32 | 1028 | maintenance |
| lmb-freiburg/flownet2 A Caffe fork implementing FlowNet 2.0, a deep CNN for optical flow estimation from image pairs, released with the CVPR 2017 paper. It inclu… | 32 | 1026 | maintenance |
| dwofk/fast-depth FastDepth is the official PyTorch implementation of the ICRA 2019 paper 'FastDepth: Fast Monocular Depth Estimation on Embedded Systems' fr… | 32 | 1026 | maintenance |
| koide3/hdl_localization A ROS package for real-time 3D localization using 3D LIDARs such as Velodyne HDL32e and VLP16. It performs UKF-based pose estimation with I… | 32 | 1026 | maintenance |
| edvardHua/PoseEstimationForMobile A TensorFlow-based library implementing CPM and Hourglass models with MobileNetV2 inverted residual modules for real-time single-person hum… | 32 | 1025 | maintenance |