SOTAVerified

Optical Flow Estimation

Optical Flow Estimation is a computer vision task that involves computing the motion of objects in an image or a video sequence. The goal of optical flow estimation is to determine the movement of pixels or features in the image, which can be used for various applications such as object tracking, motion analysis, and video compression.

Approaches for optical flow estimation include correlation-based, block-matching, feature tracking, energy-based, and more recently gradient-based.

Further readings:

Definition source: Devon: Deformable Volume Network for Learning Optical Flow

Image credit: Optical Flow Estimation

Papers

Showing 12011250 of 2184 papers

TitleStatusHype
Deep Online Fused Video StabilizationCode1
Optical flow and scene flow estimation: A survey0
Nonlinear Evolutionary PDE-Based Refinement of Optical Flow0
OAS-Net: Occlusion Aware Sampling Network for Accurate Optical Flow0
On the Space-Time Statistics of Motion Pictures0
Neural Particle Image Velocimetry0
Deep Burst Super-ResolutionCode1
Supervision by Registration and Triangulation for Landmark DetectionCode1
FlowReg: Fast Deformable Unsupervised Medical Image Registration using Optical FlowCode1
A Discrete Scheme for Computing Image's Weighted Gaussian Curvature0
Object Tracking by Detection with Visual and Motion CuesCode1
Optical Flow Method for Measuring Deformation of Soil Specimen Subjected to Torsional Shearing0
Temporal Spatial-Adaptive Interpolation with Deformable Refinement for Electron Microscopic Images0
Optical Flow Estimation via Motion Feature Recovery0
Feature refinement: An expression-specific feature learning and fusion method for micro-expression recognition0
Reinforcement Learning with Latent FlowCode1
Trear: Transformer-based RGB-D Egocentric Action Recognition0
Learning Accurate Dense Correspondences and When to Trust ThemCode1
Inverting a Rolling Shutter Camera: Bring Rolling Shutter Images to High Framerate Global Shutter Video0
Uncertainty-Aware Human Mesh Recovery From Video by Learning Part-Based 3D Dynamics0
Anonymizing Egocentric Videos0
Video Matting via Consistency-Regularized Graph Neural Networks0
DepthInSpace: Exploitation and Fusion of Multiple Video Frames for Structured-Light Depth Estimation0
Deep Transport Network for Unsupervised Video Object Segmentation0
Separable Flow: Learning Motion Cost Volumes for Optical Flow EstimationCode1
Dynamic Facial Expression Recognition under Partial Occlusion with Optical Flow Reconstruction0
Confused Modulo Projection based Somewhat Homomorphic Encryption -- Cryptosystem, Library and Applications on Secure Smart Cities0
FLAVR: Flow-Agnostic Video Representations for Fast Frame InterpolationCode1
Multi Modal Adaptive Normalization for Audio to Video Generation0
Denoising-based Turbo Message Passing for Compressed Video Background Subtraction0
DS-Net: Dynamic Spatiotemporal Network for Video Salient Object DetectionCode1
Fusion of rain radar images and wind forecasts in a deep learning model applied to rain nowcastingCode1
Learning to Transfer Visual Effects from Videos to Images0
RAFT-3D: Scene Flow using Rigid-Motion EmbeddingsCode1
UPFlow: Upsampling Pyramid for Unsupervised Optical Flow LearningCode1
Counting People by Estimating People FlowsCode1
Real-time Spatio-temporal Action Localization via Learning Motion Representation0
Nothing But Geometric Constraints: A Model-Free Method for Articulated Object Pose Estimation0
Cost Function Unrolling in Unsupervised Optical FlowCode0
Occlusion Guided Scene Flow Estimation on 3D Point CloudsCode0
UVid-Net: Enhanced Semantic Segmentation of UAV Aerial Videos by Embedding Temporal InformationCode0
Independent Sign Language Recognition with 3D Body, Hands, and Face Reconstruction0
A Framework for Fluid Motion Estimation using a Constraint-Based Refinement Approach0
Discovering Hidden Physics Behind Transport Dynamics0
3D attention mechanism for fine-grained classification of table tennis strokes using a Twin Spatio-Temporal Convolutional Neural Networks0
Recovering the Imperfect: Cell Segmentation in the Presence of Dynamically Localized ProteinsCode0
Deep Multi-view Depth Estimation with Predicted UncertaintyCode1
Abnormal Event Detection in Urban Surveillance Videos Using GAN and Transfer Learning0
HMFlow: Hybrid Matching Optical Flow Network for Small and Fast-Moving Objects0
Deep Motion Blind Video StabilizationCode0
Show:102550
← PrevPage 25 of 44Next →

Benchmark Results

#ModelMetricClaimedVerifiedStatus
1SpynetAverage End-Point Error6.64Unverified
2FastFlowNet-ftAverage End-Point Error4.89Unverified
3UnrolledCostAverage End-Point Error4.69Unverified
4LiteFlowNet-ftAverage End-Point Error4.54Unverified
5FlowNet2Average End-Point Error3.96Unverified
6IRR-PWCAverage End-Point Error3.84Unverified
7SelFlowAverage End-Point Error3.74Unverified
8FDFlowNet-ftAverage End-Point Error3.71Unverified
9ScopeFlowAverage End-Point Error3.59Unverified
10LiteFlowNet2-ftAverage End-Point Error3.48Unverified
#ModelMetricClaimedVerifiedStatus
1SpynetAverage End-Point Error8.36Unverified
2FastFlowNet-ftAverage End-Point Error6.08Unverified
3UnrolledCostAverage End-Point Error5.8Unverified
4MR-FlowAverage End-Point Error5.38Unverified
5LiteFlowNet-ftAverage End-Point Error5.38Unverified
6FDFlowNet-ftAverage End-Point Error5.11Unverified
7LiteFlowNet2-ftAverage End-Point Error4.69Unverified
8IRR-PWCAverage End-Point Error4.58Unverified
9LiteFlowNet3-SAverage End-Point Error4.53Unverified
10ContinualFlow + ftAverage End-Point Error4.52Unverified
#ModelMetricClaimedVerifiedStatus
1PWC-NetF1-all33.7Unverified
2FastFlowNetF1-all33.1Unverified
3FlowNet2F1-all30Unverified
4VCNF1-all25.1Unverified
5HD3F1-all24Unverified
6MaskFlowNetF1-all23.1Unverified
7SCVF1-all19.3Unverified
8RAPIDFlowF1-all17.7Unverified
9CRAFTF1-all17.5Unverified
10RAFTF1-all17.4Unverified
#ModelMetricClaimedVerifiedStatus
1FastFlowNet-ftFl-all11.22Unverified
2UnrolledCostFl-all10.81Unverified
3LiteFlowNet-ftFl-all9.38Unverified
4SelFlowFl-all8.42Unverified
5IRR-PWCFl-all7.65Unverified
6LiteFlowNet2-ftFl-all7.62Unverified
7LiteFlowNet3Fl-all7.34Unverified
8LiteFlowNet3-SFl-all7.22Unverified
9MaskFlownet-SFl-all6.81Unverified
10RAPIDFlowFl-all6.12Unverified
#ModelMetricClaimedVerifiedStatus
1FastFlowNet-ftAverage End-Point Error1.8Unverified
2LiteFlowNet-ftAverage End-Point Error1.6Unverified
3IRR-PWCAverage End-Point Error1.6Unverified
4SelFlowAverage End-Point Error1.5Unverified
5FDFlowNet-ftAverage End-Point Error1.5Unverified
6PWC-Net + ft - axXivAverage End-Point Error1.5Unverified
7LiteFlowNet2-ftAverage End-Point Error1.4Unverified
8LiteFlowNet3-SAverage End-Point Error1.3Unverified
9LiteFlowNet3Average End-Point Error1.3Unverified
10MaskFlownetAverage End-Point Error1.1Unverified
#ModelMetricClaimedVerifiedStatus
1PWCNet1px total82.27Unverified
2SPyNet1px total29.96Unverified
3GMFlow1px total10.36Unverified
4GMA1px total7.07Unverified
5RAFT1px total6.79Unverified
6FlowNet21px total6.71Unverified
7FlowFormer1px total6.51Unverified
8MS-RAFT+1px total5.72Unverified
9RPKNet1px total4.81Unverified
10DPFlow1px total3.44Unverified
#ModelMetricClaimedVerifiedStatus
1UFlowAverage End-Point Error5.21Unverified
2MDFlow-FastAverage End-Point Error4.73Unverified
3UpFlowAverage End-Point Error4.68Unverified
4ARFlow-MVAverage End-Point Error4.49Unverified
5MDFlowAverage End-Point Error4.16Unverified
#ModelMetricClaimedVerifiedStatus
1UFlowAverage End-Point Error6.5Unverified
2MDFlow-FastAverage End-Point Error5.99Unverified
3ARFlow-MVAverage End-Point Error5.67Unverified
4MDFlowAverage End-Point Error5.46Unverified
5UpFlowAverage End-Point Error5.32Unverified
#ModelMetricClaimedVerifiedStatus
1ARFlow-MVFl-all11.79Unverified
2MDFlow-FastFl-all11.43Unverified
3UpFlowFl-all9.38Unverified
4MDFlowFl-all8.91Unverified
#ModelMetricClaimedVerifiedStatus
1ARFlow-MVAverage End-Point Error1.5Unverified
2UpFlowAverage End-Point Error1.4Unverified