Depth Estimation

Depth Estimation is the task of measuring the distance of each pixel relative to the camera. Depth is extracted from either monocular (single) or stereo (multiple views of a scene) images. Traditional methods use multi-view geometry to find the relationship between the images. Newer methods can directly estimate depth by minimizing the regression loss, or by learning to generate a novel view from a sequence. The most popular benchmarks are KITTI and NYUv2. Models are typically evaluated according to a RMS metric.

Source: DIODE: A Dense Indoor and Outdoor DEpth Dataset

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 451–475 of 2454 papers

Title	Date	Tasks	Status	Hype
EndoOmni: Zero-Shot Cross-Dataset Depth Estimation in Endoscopy by Robust Self-Learning from Noisy Labels	Sep 9, 2024	Depth EstimationSelf-Learning	CodeCode Available	1
EndoDepth: A Benchmark for Assessing Robustness in Endoscopic Depth Prediction	Sep 30, 2024	Depth EstimationDepth Prediction	CodeCode Available	1
Aligning Generative Denoising with Discriminative Objectives Unleashes Diffusion for Visual Perception	Apr 15, 2025	Data AugmentationDenoising	CodeCode Available	1
NDDepth: Normal-Distance Assisted Monocular Depth Estimation	Sep 19, 2023	Depth EstimationDepth Prediction	CodeCode Available	1
End-to-End Pseudo-LiDAR for Image-Based 3D Object Detection	Apr 7, 2020	3D Depth Estimation3D Object Detection	CodeCode Available	1
Deep Two-View Structure-from-Motion Revisited	Apr 1, 2021	3D ReconstructionDepth Estimation	CodeCode Available	1
NerfingMVS: Guided Optimization of Neural Radiance Fields for Indoor Multi-view Stereo	Sep 2, 2021	Depth EstimationNeRF	CodeCode Available	1
DeepVideoMVS: Multi-View Stereo on Video with Recurrent Spatio-Temporal Fusion	Dec 3, 2020	DecoderDepth Estimation	CodeCode Available	1
ES-Net: An Efficient Stereo Matching Network	Mar 5, 2021	Autonomous DrivingDepth Estimation	CodeCode Available	1
E-DSSR: Efficient Dynamic Surgical Scene Reconstruction with Transformer-based Stereoscopic Depth Perception	Jul 1, 2021	AnatomyDepth Estimation	CodeCode Available	1
Bi3D: Stereo Depth Estimation via Binary Classifications	May 14, 2020	Autonomous NavigationDepth Estimation	CodeCode Available	1
DeFeat-Net: General Monocular Depth via Simultaneous Unsupervised Representation Learning	Mar 30, 2020	Depth EstimationMonocular Depth Estimation	CodeCode Available	1
CDGS: Confidence-Aware Depth Regularization for 3D Gaussian Splatting	Feb 20, 2025	3DGS3D Reconstruction	CodeCode Available	1
DEFLOW: Self-supervised 3D Motion Estimation of Debris Flow	Apr 5, 2023	Autonomous DrivingDepth Estimation	CodeCode Available	1
Efficient Depth Estimation for Unstable Stereo Camera Systems on AR Glasses	Nov 15, 2024	Depth EstimationMulti-Task Learning	CodeCode Available	1
BiFuse: Monocular 360 Depth Estimation via Bi-Projection Fusion	Jun 1, 2020	Depth Estimation	CodeCode Available	1
Edge-aware Bidirectional Diffusion for Dense Depth Estimation from Light Fields	Jul 7, 2021	Depth Estimation	CodeCode Available	1
BiFuse++: Self-supervised and Efficient Bi-projection Fusion for 360 Depth Estimation	Sep 7, 2022	Depth EstimationMonocular Depth Estimation	CodeCode Available	1
Objects are Different: Flexible Monocular 3D Object Detection	Apr 6, 2021	3D Object DetectionDepth Estimation	CodeCode Available	1
OccCasNet: Occlusion-aware Cascade Cost Volume for Light Field Depth Estimation	May 28, 2023	Depth EstimationDisparity Estimation	CodeCode Available	1
Adaptive confidence thresholding for monocular depth estimation	Sep 27, 2020	Depth EstimationMonocular Depth Estimation	CodeCode Available	1
Edge-Enabled VIO with Long-Tracked Features for High-Accuracy Low-Altitude IoT Navigation	May 10, 2025	Depth EstimationDepth Prediction	CodeCode Available	1
Bird's-Eye-View Panoptic Segmentation Using Monocular Frontal View Images	Aug 6, 2021	Depth EstimationPanoptic Segmentation	CodeCode Available	1
OceanLens: An Adaptive Backscatter and Edge Correction using Deep Learning Model for Enhanced Underwater Imaging	Nov 20, 2024	Depth EstimationMonocular Depth Estimation	CodeCode Available	1
Efficient Neural Radiance Fields for Interactive Free-viewpoint Video	Dec 2, 2021	Depth EstimationDepth Prediction	CodeCode Available	1

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All datasets Stanford2D3D Panoramic NYU-Depth V2 DCM eBDtheque ScanNetV2 Cityscapes test DIODE KITTI 2015 Mars DTM Estimation ScanNet 4D Light Field Dataset KITTI Eigen split

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	OmniDepth	RMSE	0.62	—	Unverified
2	SphereDepth	RMSE	0.45	—	Unverified
3	Jin et al.	RMSE	0.42	—	Unverified
4	BiFuse with fusion	RMSE	0.41	—	Unverified
5	HoHoNet (ResNet-101)	RMSE	0.38	—	Unverified
6	PanoDepth	RMSE	0.37	—	Unverified
7	BiFuse++	RMSE	0.37	—	Unverified
8	UniFuse with fusion	RMSE	0.37	—	Unverified
9	DisConv	RMSE	0.37	—	Unverified
10	SliceNet	RMSE	0.37	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	A2J	mAP	8.61	—	Unverified
2	PAD-Net	RMS	0.79	—	Unverified
3	MS-CRF	RMS	0.59	—	Unverified
4	DORN	RMS	0.51	—	Unverified
5	Freeform	RMS	0.43	—	Unverified
6	Optimized, freeform	RMS	0.43	—	Unverified
7	VNL	RMS	0.42	—	Unverified
8	BTS	RMS	0.41	—	Unverified
9	TransDepth (AGD+ ViT)	RMS	0.37	—	Unverified
10	AdaBins	RMS	0.36	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	T2Net	Abs Rel	0.35	—	Unverified
2	MIDAS	Abs Rel	0.31	—	Unverified
3	Bhattacharjee et al.	Abs Rel	0.25	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	T2Net	Abs Rel	0.49	—	Unverified
2	MIDAS	Abs Rel	0.42	—	Unverified
3	Bhattacharjee et al.	Abs Rel	0.38	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	LeReS	absolute relative error	0.1	—	Unverified
2	DELTAS	absolute relative error	0.09	—	Unverified
3	Distill Any Depth	absolute relative error	0.04	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SDC-Depth	RMSE	6.92	—	Unverified
2	SwinMTL	RMSE	6.35	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	AIP-Brown	Delta < 1.25	0.36	—	Unverified
2	LeRes	Delta < 1.25	0.23	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	H-Net (Ours)	Absolute relative error (AbsRel)	0.09	—	Unverified
2	H-Net (Ours) Full Eigen	Absolute relative error (AbsRel)	0.08	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	GLPDepth	Delta < 1.25	0.43	—	Unverified
2	SRDINET (Model A)	Delta < 1.25	0.4	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Atlas (finetuned)	RMSE	0.17	—	Unverified
2	Atlas (plain)	RMSE	0.17	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	LFattNet	BadPix(0.01)	17.23	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	LightDepth	Number of parameters (M)	42.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UniFuse	Abs Rel	0.11	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	X-TC (Cross-Task Consistency)	L1 error	1.63	—	Unverified