MEGVII Research

ECCV2022-RIFE

ECCV2022 - Real-Time Intermediate Flow Estimation for Video Frame Interpolation

NAFNet

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

PETR

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

IJCAI2023-CoNR

IJCAI2023 - Collaborative Neural Rendering using Anime Character Sheets

mdistiller

The official implementation of [CVPR2022] Decoupled Knowledge Distillation https://arxiv.org/abs/2203.08679 and [ICCV2023] DOT: A Distillation-Oriented Trainer https://openaccess.thecvf.com/content/ICCV2023/papers/Zhao_DOT_A_Distillation-Oriented_Trainer_ICCV_2023_paper.pdf

CREStereo

Official MegEngine implementation of CREStereo(CVPR 2022 Oral).

MOTRv2

[CVPR2023] MOTRv2: Bootstrapping End-to-End Multi-Object Tracking by Pretrained Object Detectors

Sparsebit

A model compression and acceleration toolbox based on pytorch.

CVPR2023-DMVFN

CVPR2023 (highlight) - A Dynamic Multi-Scale Voxel Flow Network for Video Prediction

FQ-ViT

[IJCAI 2022] FQ-ViT: Post-Training Quantization for Fully Quantized Vision Transformer

OccDepth

Maybe the first academic open work on stereo 3D SSC method with vision-only input.

TransMVSNet

(CVPR 2022) TransMVSNet: Global Context-aware Multi-view Stereo Network with Transformers.

RevCol

Official Code of Paper "Reversible Column Networks" "RevColv2"

DCLS-SR

Official PyTorch implementation of the paper "Deep Constrained Least Squares for Blind Image Super-Resolution", CVPR 2022.

AAAI2023-PVD

Official Implementation of PVD and PVDAL: http://sk-fun.fun/PVD-AL/

CADDM

Official implementation of ID-unaware Deepfake Detection Model

megfile

Megvii FILE Library - Working with Files in Python same as the standard library

CVPR2023-UniDistill

CVPR2023 (highlight) - UniDistill: A Universal Cross-Modality Knowledge Distillation Framework for 3D Object Detection in Bird's-Eye View

SSQL-ECCV2022

PyTorch implementation of SSQL (Accepted to ECCV2022 oral presentation)

expman

FullMatch

Official implementation of FullMatch (CVPR2023)

TPS-CVPR2023

basecls

A codebase & model zoo for pretrained backbone based on MegEngine.

US3L-CVPR2023

PyTorch implementation of US3L (Accepted to CVPR2023)

NeurIPS2021-ML4CO-KIDA

1st Solution For NeurIPS 2021 Competition on ML4CO Dual Task

LBHomo

This is the official PyTorch implementation of Semi-supervised Deep Large-baseline Homography Estimation with Progressive Equivalence Constraint, AAAI 2023

DVN

SimpleDG

This is the training and test code for ECCV2022 workshop NICO challenge

.github

SYP