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 31 monocular depth estimation frameworks tracked. 1 score above 50 (established tier). The highest-rated is nianticlabs/monodepth2 at 51/100 with 4,466 stars.

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#	Framework	Score	Tier	Stars	Language
1	nianticlabs/monodepth2 [ICCV 2019] Monocular depth estimation from a single image	51	Established	4,466	Jupyter Notebook
2	tinghuiz/SfMLearner An unsupervised learning framework for depth and ego-motion estimation from...	44	Emerging	2,014	Jupyter Notebook
3	soubhiksanyal/RingNet Learning to Regress 3D Face Shape and Expression from an Image without 3D Supervision	44	Emerging	875	Python
4	cake-lab/HybridDepth Official implementation for HybridDepth Model [WACV 2025, ISMAR 2024]	44	Emerging	173	Jupyter Notebook
5	ialhashim/DenseDepth High Quality Monocular Depth Estimation via Transfer Learning	44	Emerging	1,605	Jupyter Notebook
6	tjqansthd/LapDepth-release Monocular Depth Estimation Using Laplacian Pyramid-Based Depth Residuals	39	Emerging	333	Jupyter Notebook
7	OniroAI/MonoDepth-PyTorch Unofficial implementation of Unsupervised Monocular Depth Estimation neural...	36	Emerging	554	Python
8	fabio-sim/Depth-Anything-ONNX ONNX-compatible Depth Anything: Unleashing the Power of Large-Scale Unlabeled Data	34	Emerging	416	Python
9	princeton-computational-imaging/HNDR Official code repository for the paper: "The Implicit Values of A Good Hand...	34	Emerging	72	Jupyter Notebook
10	jspenmar/monodepth_benchmark Code for "Deconstructing Monocular Depth Reconstruction: The Design...	34	Emerging	120	Python
11	gsurma/mono_depth_estimator Mono depth estimation for self-driving cars 🚗	33	Emerging	26	Jupyter Notebook
12	UkcheolShin/ThermalSfMLearner-MS Official implementation of the paper "Self-supervised Depth and Ego-motion...	31	Emerging	40	Python
13	alexklwong/learning-topology-synthetic-data Tensorflow implementation of Learning Topology from Synthetic Data for...	30	Emerging	36	Python
14	AutoAILab/FusionDepth Official implementation for paper "Advancing Self-supervised Monocular Depth...	28	Experimental	96	Python
15	julilien/PLDepth Code for "Monocular Depth Estimation via Listwise Ranking using the...	28	Experimental	14	Python
16	antabangun/DualRefine This repository contains the code for the paper "DualRefine: Self-Supervised...	26	Experimental	58	Python
17	alexklwong/awesome-state-of-depth-completion Current state of supervised and unsupervised depth completion methods	23	Experimental	503	—
18	MukundaKatta/DepthMap Image depth estimation — gradient analysis, blur detection, perspective cues...	22	Experimental	—	Python
19	nandometzger/MLFocalLengths Estimating the Focal Length of a Monocular Image	21	Experimental	33	Python
20	A-SHOJAEI/urban-occlusion-aware-depth-estimation Multi-task learning system that jointly predicts monocular depth and...	19	Experimental	—	Python
21	alexklwong/mondi-python PyTorch Implementation of Monitored Distillation for Positive Congruent...	18	Experimental	52	Python
22	suxrobGM/lightdepth LightDepth - lightweight monocular depth estimation model.	18	Experimental	3	Python
23	pxl-th/Monodepth2.jl Self-supervised monocular depth estimation	17	Experimental	13	Julia
24	GitGud-f/Delta A Lightweight Deep Learning Model for Depth Estimation. Aimed to run on edge...	17	Experimental	18	Jupyter Notebook
25	luqspy/ResFCN256-3D-Reconstruction ResFCN256-3D-Reconstruction implements a custom deep learning pipeline for...	15	Experimental	—	Python
26	kyegomez/Midas Implementation of Midas from [Towards Robust Monocular Depth Estimation] in...	13	Experimental	7	Shell
27	salihmarangoz/StereoDepthEstimation Stereo depth estimation with PSM-Net and GC-Net deep learning models	12	Experimental	3	HTML
28	VCL3D/ExplicitLayoutDepth Repo accompanying the paper "Monocular spherical depth estimation with...	12	Experimental	3	—
29	sccanright/varifocal_pix2pix Binocular imaging system using EDoF and varifocal lenses with a modified...	11	Experimental	—	Python
30	Husseinhhameed/RGB2DEPTH web application that converts RGB images to depth images using a pretrained...	10	Experimental	1	CSS
31	choyingw/Meta-Initialized-Depth [IROS 2024] Boosting Generalizability towards Zero-Shot Cross-Dataset...	10	Experimental	1	—

Comparisons in this category

monodepth2 and MonoDepth-PyTorch (51 vs 36) monodepth2 and monodepth_benchmark (51 vs 34) monodepth2 and mono_depth_estimator (51 vs 33)