Monocular Depth Estimation ML Frameworks

Frameworks and implementations for estimating depth from single RGB images or monocular video sequences, including self-supervised, unsupervised, and diffusion-based approaches. Does NOT include stereo depth estimation, LiDAR processing, or general 3D reconstruction from multi-view imagery.

There are 27 monocular depth estimation frameworks tracked. 5 score above 50 (established tier). The highest-rated is cake-lab/HybridDepth at 51/100 with 173 stars.

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#	Framework	Score	Tier	Stars	Language
1	cake-lab/HybridDepth Official implementation for HybridDepth Model [WACV 2025, ISMAR 2024]	51	Established	173	Jupyter Notebook
2	ialhashim/DenseDepth High Quality Monocular Depth Estimation via Transfer Learning	51	Established	1,605	Jupyter Notebook
3	soubhiksanyal/RingNet Learning to Regress 3D Face Shape and Expression from an Image without 3D Supervision	51	Established	875	Python
4	nianticlabs/monodepth2 [ICCV 2019] Monocular depth estimation from a single image	51	Established	4,466	Jupyter Notebook
5	tinghuiz/SfMLearner An unsupervised learning framework for depth and ego-motion estimation from...	51	Established	2,014	Jupyter Notebook
6	tjqansthd/LapDepth-release Monocular Depth Estimation Using Laplacian Pyramid-Based Depth Residuals	46	Emerging	333	Jupyter Notebook
7	OniroAI/MonoDepth-PyTorch Unofficial implementation of Unsupervised Monocular Depth Estimation neural...	43	Emerging	554	Python
8	jspenmar/monodepth_benchmark Code for "Deconstructing Monocular Depth Reconstruction: The Design...	41	Emerging	120	Python
9	princeton-computational-imaging/HNDR Official code repository for the paper: "The Implicit Values of A Good Hand...	41	Emerging	72	Jupyter Notebook
10	fabio-sim/Depth-Anything-ONNX ONNX-compatible Depth Anything: Unleashing the Power of Large-Scale Unlabeled Data	41	Emerging	416	Python
11	gsurma/mono_depth_estimator Mono depth estimation for self-driving cars 🚗	40	Emerging	26	Jupyter Notebook
12	UkcheolShin/ThermalSfMLearner-MS Official implementation of the paper "Self-supervised Depth and Ego-motion...	38	Emerging	40	Python
13	alexklwong/learning-topology-synthetic-data Tensorflow implementation of Learning Topology from Synthetic Data for...	37	Emerging	36	Python
14	julilien/PLDepth Code for "Monocular Depth Estimation via Listwise Ranking using the...	35	Emerging	14	Python
15	AutoAILab/FusionDepth Official implementation for paper "Advancing Self-supervised Monocular Depth...	35	Emerging	96	Python
16	antabangun/DualRefine This repository contains the code for the paper "DualRefine: Self-Supervised...	33	Emerging	58	Python
17	alexklwong/awesome-state-of-depth-completion Current state of supervised and unsupervised depth completion methods	30	Emerging	503	—
18	nandometzger/MLFocalLengths Estimating the Focal Length of a Monocular Image	28	Experimental	33	Python
19	alexklwong/mondi-python PyTorch Implementation of Monitored Distillation for Positive Congruent...	25	Experimental	52	Python
20	pxl-th/Monodepth2.jl Self-supervised monocular depth estimation	24	Experimental	13	Julia
21	GitGud-f/Delta A Lightweight Deep Learning Model for Depth Estimation. Aimed to run on edge...	23	Experimental	18	Jupyter Notebook
22	suxrobGM/lightdepth LightDepth - lightweight monocular depth estimation model.	22	Experimental	3	Python
23	salihmarangoz/StereoDepthEstimation Stereo depth estimation with PSM-Net and GC-Net deep learning models	19	Experimental	3	HTML
24	VCL3D/ExplicitLayoutDepth Repo accompanying the paper "Monocular spherical depth estimation with...	19	Experimental	3	—
25	Tinker-Twins/RGB2DEPTH Predict Depth from RGB Pixels using the Depth Anything Model	13	Experimental	2	Jupyter Notebook
26	henu77/Awesome-Monocular-Depth-Estimation A curated list of recent monocular depth estimation papers.精选的单目深度估计论文列表。	13	Experimental	6	Python
27	zhangzaixuan/dorn_depth a deep-learning project of deep ordinal regression network	11	Experimental	3	—

Comparisons in this category

monodepth2 and MonoDepth-PyTorch (51 vs 43) monodepth2 and monodepth_benchmark (51 vs 41) monodepth2 and mono_depth_estimator (51 vs 40) monodepth2 and Monodepth2.jl (51 vs 24) SfMLearner and ThermalSfMLearner-MS (51 vs 38)