Optical Flow Estimation on Sintel-clean

Metric: Average End-Point Error (lower is better)

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#	Model↕	Average End-Point Error▲	Extra Data	Paper	Date↕	Code
1	MEMFOF-L	0.963	No	MEMFOF: High-Resolution Training for Memory-Effi...	2025-06-29	Code
2	GMFlow	1.03	No	Unifying Flow, Stereo and Depth Estimation	2022-11-10	Code
3	DPFlow	1.046	No	DPFlow: Adaptive Optical Flow Estimation with a ...	2025-03-19	Code
4	CroCo-Flow	1.092	No	CroCo v2: Improved Cross-view Completion Pre-tra...	2022-11-18	Code
5	FlowFormer	1.16	No	FlowFormer: A Transformer Architecture for Optic...	2022-03-30	Code
6	Ef-RAFT	1.27	No	Rethinking RAFT for Efficient Optical Flow	2024-01-01	Code
7	RPKNet	1.315	No	-	-	Code
8	GMA	1.388	No	Learning to Estimate Hidden Motions with Global ...	2021-04-06	Code
9	GMFlowNet	1.39	No	Global Matching with Overlapping Attention for O...	2022-03-21	Code
10	DEQ-Flow-H	1.519	No	Deep Equilibrium Optical Flow Estimation	2022-04-18	Code
11	RAFT (warm-start)	1.609	No	RAFT: Recurrent All-Pairs Field Transforms for O...	2020-03-26	Code
12	Perceiver IO	1.81	No	Perceiver IO: A General Architecture for Structu...	2021-07-30	Code
13	RAPIDFlow	2.03	No	-	-	Code
14	MaskFlownet	2.52	No	MaskFlownet: Asymmetric Feature Matching with Le...	2020-03-24	Code
15	MR-Flow	2.53	No	Optical Flow in Mostly Rigid Scenes	2017-05-03	-
16	MaskFlownet-S	2.77	No	MaskFlownet: Asymmetric Feature Matching with Le...	2020-03-24	Code
17	ProFlow+ft	2.82	No	ProFlow: Learning to Predict Optical Flow	2018-06-03	-
18	LiteFlowNet3	2.99	No	LiteFlowNet3: Resolving Correspondence Ambiguity...	2020-07-18	Code
19	LiteFlowNet3-S	3.03	No	LiteFlowNet3: Resolving Correspondence Ambiguity...	2020-07-18	Code
20	LiteFlowNet2-ft	3.48	No	A Lightweight Optical Flow CNN -- Revisiting Dat...	2019-03-15	Code
21	ScopeFlow	3.592	No	ScopeFlow: Dynamic Scene Scoping for Optical Flow	2020-02-25	Code
22	FDFlowNet-ft	3.71	No	FDFlowNet: Fast Optical Flow Estimation using a ...	2020-06-22	-
23	SelFlow	3.74	No	SelFlow: Self-Supervised Learning of Optical Flow	2019-04-19	Code
24	IRR-PWC	3.84	No	Iterative Residual Refinement for Joint Optical ...	2019-04-10	Code
25	FlowNet2	3.96	No	FlowNet 2.0: Evolution of Optical Flow Estimatio...	2016-12-06	Code
26	LiteFlowNet-ft	4.54	No	LiteFlowNet: A Lightweight Convolutional Neural ...	2018-05-18	Code
27	UnrolledCost	4.69	No	Cost Function Unrolling in Unsupervised Optical ...	2020-11-30	Code
28	FastFlowNet-ft	4.89	No	FastFlowNet: A Lightweight Network for Fast Opti...	2021-03-08	Code
29	Spynet	6.64	No	Optical Flow Estimation using a Spatial Pyramid ...	2016-11-03	Code

#1MEMFOF-LSOTA
0.963
Average End-Point Error· 2025-06-29
MEMFOF: High-Resolution Training for Memory-Efficient Multi-Frame Optical Flow Estimation Code
#2GMFlowSOTA
1.03
Average End-Point Error· 2022-11-10
Unifying Flow, Stereo and Depth Estimation Code
#3DPFlow
1.046
Average End-Point Error· 2025-03-19
DPFlow: Adaptive Optical Flow Estimation with a Dual-Pyramid Framework Code
#4CroCo-Flow
1.092
Average End-Point Error· 2022-11-18
CroCo v2: Improved Cross-view Completion Pre-training for Stereo Matching and Optical Flow Code
#5FlowFormerSOTA
1.16
Average End-Point Error· 2022-03-30
FlowFormer: A Transformer Architecture for Optical Flow Code
#6Ef-RAFT
1.27
Average End-Point Error· 2024-01-01
Rethinking RAFT for Efficient Optical Flow Code
#7RPKNet
1.315
Average End-Point Error
No paperCode
#8GMASOTA
1.388
Average End-Point Error· 2021-04-06
Learning to Estimate Hidden Motions with Global Motion Aggregation Code
#9GMFlowNet
1.39
Average End-Point Error· 2022-03-21
Global Matching with Overlapping Attention for Optical Flow Estimation Code
#10DEQ-Flow-H
1.519
Average End-Point Error· 2022-04-18
Deep Equilibrium Optical Flow Estimation Code
#11RAFT (warm-start)SOTA
1.609
Average End-Point Error· 2020-03-26
RAFT: Recurrent All-Pairs Field Transforms for Optical Flow Code
#12Perceiver IO
1.81
Average End-Point Error· 2021-07-30
Perceiver IO: A General Architecture for Structured Inputs & Outputs Code
#13RAPIDFlow
2.03
Average End-Point Error
No paperCode
#14MaskFlownetSOTA
2.52
Average End-Point Error· 2020-03-24
MaskFlownet: Asymmetric Feature Matching with Learnable Occlusion Mask Code
#15MR-FlowSOTA
2.53
Average End-Point Error· 2017-05-03
Optical Flow in Mostly Rigid Scenes
#16MaskFlownet-S
2.77
Average End-Point Error· 2020-03-24
MaskFlownet: Asymmetric Feature Matching with Learnable Occlusion Mask Code
#17ProFlow+ft
2.82
Average End-Point Error· 2018-06-03
ProFlow: Learning to Predict Optical Flow
#18LiteFlowNet3
2.99
Average End-Point Error· 2020-07-18
LiteFlowNet3: Resolving Correspondence Ambiguity for More Accurate Optical Flow Estimation Code
#19LiteFlowNet3-S
3.03
Average End-Point Error· 2020-07-18
LiteFlowNet3: Resolving Correspondence Ambiguity for More Accurate Optical Flow Estimation Code
#20LiteFlowNet2-ft
3.48
Average End-Point Error· 2019-03-15
A Lightweight Optical Flow CNN -- Revisiting Data Fidelity and Regularization Code
#21ScopeFlow
3.592
Average End-Point Error· 2020-02-25
ScopeFlow: Dynamic Scene Scoping for Optical Flow Code
#22FDFlowNet-ft
3.71
Average End-Point Error· 2020-06-22
FDFlowNet: Fast Optical Flow Estimation using a Deep Lightweight Network
#23SelFlow
3.74
Average End-Point Error· 2019-04-19
SelFlow: Self-Supervised Learning of Optical Flow Code
#24IRR-PWC
3.84
Average End-Point Error· 2019-04-10
Iterative Residual Refinement for Joint Optical Flow and Occlusion Estimation Code
#25FlowNet2SOTA
3.96
Average End-Point Error· 2016-12-06
FlowNet 2.0: Evolution of Optical Flow Estimation with Deep Networks Code
#26LiteFlowNet-ft
4.54
Average End-Point Error· 2018-05-18
LiteFlowNet: A Lightweight Convolutional Neural Network for Optical Flow Estimation Code
#27UnrolledCost
4.69
Average End-Point Error· 2020-11-30
Cost Function Unrolling in Unsupervised Optical Flow Code
#28FastFlowNet-ft
4.89
Average End-Point Error· 2021-03-08
FastFlowNet: A Lightweight Network for Fast Optical Flow Estimation Code
#29SpynetSOTA
6.64
Average End-Point Error· 2016-11-03
Optical Flow Estimation using a Spatial Pyramid Network Code