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@megvii-research

MEGVII Research

Power Human with AI. 持续创新拓展认知边界 非凡科技成就产品价值

Continuous Innovation Expands Horizons and Broadens the Mind Leveraging Cutting-Edge Technologies to Create Tangible Value

The following list also includes projects from some of Megvii Research's affiliated organizations:

Foundation Model |Base Detection |3D team |MegEngine

namedescription
4K-Face4K-Face: A Dataset with Huge Scale-variance Faces
AAAI2023-PVDOfficial Implementation of PVD:One is All: Bridging the Gap Between Neural Radiance Fields Architectures with Progressive Volume Distillation
ACONNone
AGFlowLearning Optical Flow with Adaptive Graph Reasoning (AGFlow, AAAI-2022)
AnchorDETRAn official implementation of the Anchor DETR.
AngleNASNone
Arch-NetArch-Net: Model Distillation for Architecture Agnostic Model Deployment
AutoAssignPytorch implementation of "AutoAssign: Differentiable Label Assignment for Dense Object Detection"
BBNThe official PyTorch implementation of paper BBN: Bilateral-Branch Network with Cumulative Learning for Long-Tailed Visual Recognition
BEVDepthOfficial code for BEVDepth.
BEVStereoOfficial code for BEVStereo
BasesHomoThe official PyTorch implementation of the paper "Motion Basis Learning for Unsupervised Deep Homography Estimation with Subspace Projection".
BorderDetBorderDet: Border Feature for Dense Object Detection(ECCV2020 Oral)
CADDMOfficial implementation of ID-unaware Deepfake Detection Model
CR-DA-DETThe official PyTorch implementation of paper Exploring Categorical Regularization for Domain Adaptive Object Detection (CR-DA-DET)
CREStereoOfficial MegEngine implementation of CREStereo(CVPR 2022 Oral).
CVPR2023-DMVFNCVPR2023 (highlight) - A Dynamic Multi-Scale Voxel Flow Network for Video Prediction
CVPR2023-UniDistillUniDistill: A Universal Cross-Modality Knowledge Distillation Framework for 3D Object Detection in Bird's-Eye View
CamLaserCalibraToolExtrinsic Calibration of a Camera and 2d Laser
CamOdomCalibraToolThe tool to calibrate extrinsic param between camera and wheel
Co-miningCo-mining: Self-Supervised Learning for Sparsely Annotated Object Detection, AAAI 2021.
CoNROfficial implementation of CoNR: Collaborative Neural Rendering using Anime Character Sheets
CrowdDetectionNone
D2C-SROfficial MegEngine implementation of ECCV2022 "D2C-SR: A Divergence to Convergence Approach for Real-World Image Super-Resolution".
DCLS-SROfficial PyTorch implementation of the paper "Deep Constrained Least Squares for Blind Image Super-Resolution", CVPR 2022.
DPGNThis repository contains the official implementation of DPGN: Distribution Propagation Graph Network for Few-shot Learning.
DVNNone
DeFCNEnd-to-End Object Detection with Fully Convolutional Network
DenseTeacherDenseTeacher: Dense Pseudo-Label for Semi-supervised Object Detection
DetNASNone
DisAlignImplementation of "Distribution Alignment: A Unified Framework for Long-tail Visual Recognition"(CVPR 2021)
DiverseBranchBlockNone
DocsMegEngine Documentations
DocumentationMegEngine Official Documentation
DynamicRoutingLearning Dynamic Routing for Semantic Segmentation
ECCV2022-RIFEOfficial MegEngine Implementation of Real-Time Intermediate Flow Estimation for Video Frame Interpolation
ECCV2022-RIFEECCV2022 - Real-Time Intermediate Flow Estimation for Video Frame Interpolation
ED-NetPyTorch implementation of A Lightweight Encoder-Decoder Path for Deep Residual Networks.
End-to-end-ASR-TransformerAn end to end ASR Transformer model training repo
FINetThis is the official MegEngine implementation of FINet: Dual Branches Feature Interaction for Partial-to-Partial Point Cloud Registration, AAAI 2022
FQ-ViT[IJCAI 2022] FQ-ViT: Post-Training Quantization for Fully Quantized Vision Transformer
FSCENone
FSSD_OoD_DetectionFeature Space Singularity for Out-of-Distribution Detection. (SafeAI 2021)
FST-MatchingOfficial implementation of the FST-Matching Model.
FullMatchOfficial implementation of FullMatch (CVPR2023)
FunnelActNone
GFSDThis project provides an implementation for "Generalized Few-Shot Object Detection without Forgetting" (CVPR2021) on PyTorch.
GeneGANPytorch version of GeneGAN
GyroFlowThe official MegEngine implementation of the ICCV 2021 paper: GyroFlow: Gyroscope-Guided Unsupervised Optical Flow Learning
HDR-TransformerThe official MegEngine implementation of the ECCV 2022 paper: Ghost-free High Dynamic Range Imaging with Context-aware Transformer
HINetNone
HomoGANThis is the official implementation of HomoGAN, CVPR2022
Hub基于旷视研究院领先的深度学习算法，提供满足多业务场景的预训练模型
ICCV2019-LearningToPaintICCV2019 - Learning to Paint With Model-based Deep Reinforcement Learning
ICDThis is the official implementation of the paper "Instance-conditional Knowledge Distillation for Object Detection", based on MegEngine and Pytorch.
Inference-Demo推理样例
Iter-E2EDETOfficial implementation of the paper "Progressive End-to-End Object Detection in Crowded Scenes"
KD-MVSCode for ECCV2022 paper 'KD-MVS: Knowledge Distillation Based Self-supervised Learning for Multi-view Stereo'
KPAFlowPyTorch implementation of KPA-Flow. Learning Optical Flow with Kernel Patch Attention (CVPR-2022)
LBHomoThis is the official PyTorch implementation of Semi-supervised Deep Large-baseline Homography Estimation with Progressive Equivalence Constraint, AAAI 2023
LGDOfficial Implementation of the detection self-distillation framework LGD.
LLAOfficial implementation of our paper "LLA: Loss-aware Label Assignment for Dense Pedestrian Detection" in Pytorch.
LabelEncNone
MABNNone
MEMDMegvii Electric Moped Detector (ONNX based inference)
ML-GCNPyTorch implementation of Multi-Label Image Recognition with Graph Convolutional Networks, CVPR 2019.
MM2022-ViCoPerceptualHeadGenerationMM2022 Workshop-Perceptual Conversational Head Generation with Regularized Driver and Enhanced Renderer
MOTR[ECCV2022] MOTR: End-to-End Multiple-Object Tracking with TRansformer
MOTRv2[CVPR2023] MOTRv2: Bootstrapping End-to-End Multi-Object Tracking by Pretrained Object Detectors
MSCL[ECCV2022] Motion Sensitive Contrastive Learning for Self-supervised Video Representation
MSPNMulti-Stage Pose Network
MegBAMegBA: A GPU-Based Distributed Library for Large-Scale Bundle Adjustment
MegCCMegCC是一个运行时超轻量，高效，移植简单的深度学习模型编译器
MegCatA Deep Learning Project about cats.
MegDiffusionMegEngine implementation of Diffusion Models.
MegEngine-BenchmarkNone
MegEngine-DMVFNNone
MegEngineMegEngine 是一个快速、可拓展、易于使用且支持自动求导的深度学习框架
MegFlowEfficient ML solution for long-tailed demands.
MegPeakNone
MegRayA communication library for deep learning
MegSpotMegSpot是一款高效、专业、跨平台的图片&视频对比应用
Megvii-BaseDetectionYou are welcomed to join us!
MetaPruningNone
Models采用MegEngine实现的各种主流深度学习模型
NAFNetThe state-of-the-art image restoration model without nonlinear activation functions.
NBNetNBNet: Noise Basis Learning for Image Denoising with Subspace Projection
NIPS2017-LearningToRunACE2nd place solution of NIPS2017 LearningToRun Competition.
NeRFNeRF implementation in MegEngine
NeurIPS2021-ML4CO-KIDA1st Solution For NeurIPS 2021 Competition on ML4CO Dual Task
OMNetOMNet: Learning Overlapping Mask for Partial-to-Partial Point Cloud Registration, ICCV 2021, MegEngine implementation.
OTAOfficial implementation of our CVPR2021 paper "OTA: Optimal Transport Assignment for Object Detection" in Pytorch.
OccDepthMaybe the first academic open work on stereo 3D SSC method with vision-only input.
OdomLaserCalibraToolExtrinsic Calibration of a Odom and 2d Laser
PCBOfficial code for CVPR 2022 paper "Relieving Long-tailed Instance Segmentation via Pairwise Class Balance".
PETR[ECCV2022] PETR: Position Embedding Transformation for Multi-View 3D Object Detection
PMN[ACMMM 2022 Best Paper Runner-Up Award] Learnability Enhancement for Low-light Raw Denoising: Where Paired Real Data Meets Noise Modeling
PMRIDECCV2020 - Practical Deep Raw Image Denoising on Mobile Devices
Portraits_CorrectionNone
RG-SENet_SP-SENetPyTorch implementation of Delving Deep into Spatial Pooling for Squeeze-and-Excitation Networks.
RLNASNone
RealFlowThe official implementation of the ECCV 2022 Oral paper: RealFlow: EM-based Realistic Optical Flow Dataset Generation from Videos
RepLKNetOfficial MegEngine implementation of RepLKNet
RepVGGNone
ResourceNone
RevColOfficial Code of Paper "Reversible Column Networks"
SMPNone
SOLQ"SOLQ: Segmenting Objects by Learning Queries", SOLQ is an end-to-end instance segmentation framework with Transformer.
SSQL-ECCV2022PyTorch implementation of SSQL (Accepted to ECCV2022 oral presentation)
ShuffleNet-SeriesNone
SimpleDGThis is the training and test code for ECCV2022 workshop NICO challenge
SinglePathOneShotNone
Sobolev_INRs[ECCV 2022] The official experimental code of "Sobolev Training for Implicit Neural Representations with Approximated Image Derivatives"
SparsebitA model compression and acceleration toolbox based on pytorch.
TLCTest-time Local Converter
TP-LSDOfficial implementation of paper "TP-LSD: Tri-points based line segment detector" .
TPS-CVPR2023None
TransMVSNet(CVPR 2022) TransMVSNet: Global Context-aware Multi-view Stereo Network with Transformers.
Transfer-Learning-LibraryTransfer Learning Library for Domain Adaptation, Task Adaptation, and Domain Generalization
TreeEnergyLoss[CVPR2022] Tree Energy Loss: Towards Sparsely Annotated Semantic Segmentation
TreeFilter-TorchLearnable Tree Filter for Structure-preserving Feature Transform
US3L-CVPR2023PyTorch implementation of US3L (Accepted to CVPR2023)
WeightNetNone
YOLOFNone
YOLOXMegEngine implementation of YOLOX
YOLOXYOLOX is a high-performance anchor-free YOLO, exceeding yolov3~v5 with MegEngine, ONNX, TensorRT, ncnn, and OpenVINO supported. Documentation:https://yolox.readthedocs.io/
awesome-megengineAwesome Resources about MegEngine
baseclsA codebase & model zoo for pretrained backbone based on MegEngine.
baseclsA codebase & model zoo for pretrained backbone based on MegEngine.
basecorebasecore is a simple repo that provides deep learning frame for MegEngine.
basedetAn object detection codebase based on MegEngine.
cheat_sheet_for_pytorch_immigrant一份给从 PyTorch 迁移过来的用户的小抄
cpp_redisC++11 Lightweight Redis client: async, thread-safe, no dependency, pipelining, multi-platform
cpuinfoCPU INFOrmation library (x86/x86-64/ARM/ARM64, Linux/Windows/Android/macOS/iOS)
cudnn-frontendNone
cutlass-bakmodified cutlass
cutlassCUDA Templates for Linear Algebra Subroutines
cv-master-extorch version of instant-ngp, image rendering
cvpodsAll-in-one Toolbox for Computer Vision Research.
examplesA set of examples around MegEngine
flatbuffersFlatBuffers: Memory Efficient Serialization Library
gflagsThe gflags package contains a C++ library that implements commandline flags processing. It includes built-in support for standard types such as string and the ability to define flags in the source file in which they are used. Online documentation available at:
hpargparseargparse extension for hpman
hpmanA hyperparameter manager for deep learning experiments.
hpnevergradA nevergrad extension for hpman
introduction-neural-3d-reconstructionCourse materials for Introduction to Neural 3D Reconstruction
invisinvisible megengine API
juicefs-pythonJuiceFS Python SDK
mdistillerThe official implementation of [CVPR2022] Decoupled Knowledge Distillationhttps://arxiv.org/abs/2203.08679
megengine-face-recognitionNone
megenginelite-rsNone
megfileMegvii FILE Library - Working with Files in Python
megvii-pku-dl-courseHomepage for the joint course of Megvii Inc. and Peking University on Deep Learning.
megvii-tsinghua-dl-courseSlides with modifications for a course at Tsinghua University.
mgeconvertMegEngine到其他框架的转换器
midoutReduce binary size by removing code blocks
mperf-libpfm4forked fromhttps://sourceforge.net/p/perfmon2/libpfm4/ci/master/tree/
mperfmperf是一个面向移动/嵌入式平台的算子性能调优工具箱
neural-painterPaint artistic patterns using random neural network.
oneDNNoneAPI Deep Neural Network Library (oneDNN)
protoclipOfficial pytorch implementation of ProtoCLIP in paper Prototypical Contrastive Language Image Pretraining
pydata-sphinx-themeBootstrap-based sphinx theme from the PyData community
pytorch-gymImplementation of the Deep Deterministic Policy Gradient(DDPG) in bullet Gym using pytorch
revisitAIRL[ECCV2022] Revisiting the Critical Factors of Augmentation-Invariant Representation Learning
storageprovide Checkpoint for users.
swin-transformerSwin-Transformer implementation in MegEngine. This is a showcase for training on GPU with less memory by leveraging MegEngine DTR technique.
tf-cpnCascade Pyramid Netwrok
tf-tutorialsTutorials for deep learning course here:
torch2mgeNone
video_analystA series of basic algorithms that are useful for video understanding, including Single Object Tracking (SOT), Video Object Segmentation (VOS) and so on.
xoprExperimental Operator Library for MegEngine
zipflsThis repo is the official megengine implementation of the ECCV2022 paper: Efficient One Pass Self-distillation with Zipf's Label Smoothing.

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  1. NAFNetNAFNetPublic

    The state-of-the-art image restoration model without nonlinear activation functions.

    Python 2.6k 331

  2. PETRPETRPublic

    [ECCV2022] PETR: Position Embedding Transformation for Multi-View 3D Object Detection & [ICCV2023] PETRv2: A Unified Framework for 3D Perception from Multi-Camera Images

    Python 961 148

  3. CREStereoCREStereoPublic

    Official MegEngine implementation of CREStereo(CVPR 2022 Oral).

    Python 549 61

  4. SparsebitSparsebitPublic

    A model compression and acceleration toolbox based on pytorch.

    Python 331 40

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