hmorimitsu/ptlflow external links

---

GitHub - View repository

GitHub.dev - Open in online code editor

Star history - Growth chart over time

deps.dev - Dependencies and security vulnerabilities

Gitingest - Export source code for LLM usage

Repomix - Export source code for LLM usage

uithub - Export source code for LLM usage

Close

hmorimitsu/ptlflow

Readme badge preview -

If you own this repo, copy the snippet below and add it to your README.md

---

Copy

[![RelatedRepos](https://img.shields.io/badge/related-repos-yellow)](https://relatedrepos.com/gh/hmorimitsu/ptlflow)

Close

hmorimitsu / ptlflowView on GitHubMore

• External links
• Readme badge

PyTorch Lightning Optical Flow models, scripts, and pretrained weights.

☆500Feb 3, 2026Updated last month

Alternatives and similar repositories for ptlflow

Users that are interested in ptlflow are comparing it to the libraries listed below

• neufieldrobotics / NeuFlow_v2

  View on GitHub
  ☆198Sep 2, 2024Updated last year
• princeton-vl / SEA-RAFT

  View on GitHub
  [ECCV2024 - Oral, Best Paper Award Candidate] SEA-RAFT: Simple, Efficient, Accurate RAFT for Optical Flow
  ☆623Jun 29, 2025Updated 8 months ago
• hzwer / Awesome-Optical-Flow

  View on GitHub
  This is a list of awesome paper about optical flow and related work.
  ☆631Nov 11, 2024Updated last year
• cv-stuttgart / CCMR

  View on GitHub
  [WACV 2024] Code for "CCMR: High Resolution Optical Flow Estimation via Coarse-to-Fine Context-Guided Motion Reasoning"
  ☆24Jun 3, 2025Updated 9 months ago
• DQiaole / MemFlow

  View on GitHub
  [CVPR 2024] MemFlow: Optical Flow Estimation and Prediction with Memory
  ☆224Oct 6, 2025Updated 4 months ago
• google-research / opticalflow-autoflow

  View on GitHub
  ☆124Mar 25, 2023Updated 2 years ago
• wwsource / SplatFlow

  View on GitHub
  [IJCV 2024] SplatFlow: Learning Multi-frame Optical Flow via Splatting
  ☆61May 20, 2025Updated 9 months ago
• zihuazheng / DIP

  View on GitHub
  DIP:Deep Inverse Patchmatch for High-Resolution Optical Flow(CVPR2022)
  ☆56Jan 16, 2024Updated 2 years ago
• princeton-vl / RAFT

  View on GitHub
  ☆3,953Aug 24, 2025Updated 6 months ago
• drinkingcoder / FlowFormer-Official

  View on GitHub
  ☆476Feb 23, 2024Updated 2 years ago
• ltkong218 / FastFlowNet

  View on GitHub
  FastFlowNet: A Lightweight Network for Fast Optical Flow Estimation (ICRA 2021)
  ☆319Aug 28, 2023Updated 2 years ago
• XiaoyuShi97 / VideoFlow

  View on GitHub
  Official implementation of ICCV2023 VideoFlow: Exploiting Temporal Cues for Multi-frame Optical Flow Estimation
  ☆319Sep 20, 2023Updated 2 years ago
• megvii-research / RealFlow

  View on GitHub
  The official implementation of the ECCV 2022 Oral paper: RealFlow: EM-based Realistic Optical Flow Dataset Generation from Videos
  ☆102Jan 5, 2023Updated 3 years ago
• haofeixu / gmflow

  View on GitHub
  [CVPR'22 Oral] GMFlow: Learning Optical Flow via Global Matching
  ☆774Feb 20, 2024Updated 2 years ago
• feihuzhang / SeparableFlow

  View on GitHub
  Separable Flow: Learning Motion Cost Volumes for Optical Flow Estimation
  ☆66Nov 10, 2022Updated 3 years ago
• autonomousvision / unimatch

  View on GitHub
  [TPAMI'23] Unifying Flow, Stereo and Depth Estimation
  ☆1,350Jan 4, 2025Updated last year
• abdo-eldesokey / RAFT-NCUP

  View on GitHub
  The official PyTorch implementation for "Normalized Convolution Upsampling for Refined Optical Flow Estimation"
  ☆40Feb 19, 2021Updated 5 years ago
• DQiaole / MatchFlow

  View on GitHub
  [CVPR 2023] Rethinking Optical Flow from Geometric Matching Consistent Perspective
  ☆101Mar 16, 2023Updated 2 years ago
• open-mmlab / mmflow

  View on GitHub
  OpenMMLab optical flow toolbox and benchmark
  ☆1,048Jun 7, 2024Updated last year
• littlespray / SKFlow

  View on GitHub
  This repository is the official implementation of "SKFlow: Learning Optical Flow with Super Kernels" .
  ☆51Jul 22, 2023Updated 2 years ago
• twhui / LiteFlowNet3

  View on GitHub
  LiteFlowNet3: Resolving Correspondence Ambiguity for More Accurate Optical Flow Estimation, ECCV 2020
  ☆282Apr 4, 2023Updated 2 years ago
• LA30 / FlowDiffuser

  View on GitHub
  PyTorch implementation of FlowDiffuser: Advancing Optical Flow Estimation with Diffusion Models (CVPR-2024)
  ☆97Jul 11, 2024Updated last year
• zacjiang / GMA

  View on GitHub
  Learning to Estimate Hidden Motions with Global Motion Aggregation (ICCV 2021)
  ☆333Jul 23, 2021Updated 4 years ago
• coolbeam / UPFlow_pytorch

  View on GitHub
  PyTorch implementation of UPFlow (unsupervised optical flow learning)
  ☆135Aug 2, 2022Updated 3 years ago
• iwbn / flow-supervisor

  View on GitHub
  Semi-supervised optical flow network
  ☆26Feb 21, 2023Updated 3 years ago
• XiaoyuShi97 / FlowFormerPlusPlus

  View on GitHub
  FlowFormer++: Masked Cost Volume Autoencoding for Pretraining Optical Flow Estimation
  ☆191Jan 26, 2024Updated 2 years ago
• princeton-vl / RAFT-3D

  View on GitHub
  ☆260Jan 18, 2022Updated 4 years ago
• askerlee / craft

  View on GitHub
  CRAFT: Cross-Attentional Flow Transformers for Optical Flow Estimation
  ☆84Oct 20, 2024Updated last year
• anuragranj / flowattack

  View on GitHub
  Attacking Optical Flow (ICCV 2019)
  ☆59Apr 28, 2020Updated 5 years ago
• zslzx / SAMFLow

  View on GitHub
  A repository of AAAI 2024 paper 'SAMFlow: Eliminating Any Fragmentation in Optical Flow with Segment Anything Model'
  ☆20Jun 27, 2024Updated last year
• megvii-research / KPAFlow

  View on GitHub
  PyTorch implementation of KPA-Flow. Learning Optical Flow with Kernel Patch Attention (CVPR-2022)
  ☆46Sep 16, 2022Updated 3 years ago
• PruneTruong / DenseMatching

  View on GitHub
  Dense matching library based on PyTorch
  ☆748Apr 20, 2023Updated 2 years ago
• gengshan-y / expansion

  View on GitHub
  Upgrading Optical Flow to 3D Scene Flow through Optical Expansion, CVPR 2020 (Oral).
  ☆181Jul 21, 2023Updated 2 years ago
• neufieldrobotics / NeuFlow

  View on GitHub
  ☆100Aug 22, 2024Updated last year
• naver / croco

  View on GitHub
  ☆492Sep 9, 2025Updated 5 months ago
• NVlabs / PWC-Net

  View on GitHub
  PWC-Net: CNNs for Optical Flow Using Pyramid, Warping, and Cost Volume, CVPR 2018 (Oral)
  ☆1,719Aug 22, 2022Updated 3 years ago
• ibaiGorordo / ONNX-RAFT-Optical-Flow-Estimation

  View on GitHub
  Python scripts for performing optical flow estimation using the RAFT model in ONNX
  ☆45Feb 26, 2022Updated 4 years ago
• zacjiang / SCV

  View on GitHub
  Learning Optical Flow from a Few Matches (CVPR 2021)
  ☆169Apr 8, 2021Updated 4 years ago
• peterstratton / Volume-DROID

  View on GitHub
  Implementation of Volume-DROID
  ☆43Jun 13, 2023Updated 2 years ago