58 datasets

Hugging Face Datasets2026 · Magnetic resonance imaging · gated

Dataset Card for OAI Knee MRI (Preprocessed 3D NumPy Arrays) Dataset Details Dataset Description This dataset contains 92,313 verified, preprocessed Knee MRI volumes from the Osteoarthritis Initiative (OAI). The original DICOM/medical imaging files have been standardized, cleaned, and converted into highly efficient 3D .npy (NumPy) arrays to accelerate machine learning and computer vision workflow

Hugging Face Datasets2026 · Image

PolyTopoBench PolyTopoBench is a benchmark for complex vector polygon generation from remote-sensing imagery. It evaluates whether a model can produce complete polygon topology, including interior rings (holes), rather than only exterior boundaries. Paper: PolyTopoBench: A Benchmark for Complex Vector Polygon Generation from Remote Sensing Imagery, NeurIPS 2026 (Evaluations and Datasets Track) Cod

Hugging Face Datasets2026 · Image

PolyMFO PolyMFO is a high-resolution image dataset for foreign-object anomaly classification and binary segmentation. It contains normal samples and samples from nine foreign-object classes. Every image has a corresponding binary mask. This Hugging Face repository contains the dataset only.Source code for data processing, benchmark preparation, evaluation, and related research utilities is maintai

Hugging Face Datasets2026 · Image

AQUABENCH: Evaluating Vision Foundation Models for Underwater Segmentation AQUABENCH is a unified semantic segmentation benchmark for evaluating how well pretrained vision foundation models (VFMs) transfer to underwater imagery. It repurposes nine publicly available underwater datasets into a common image–mask interface with standardized splits, resolutions, and background conventions, while prese

Hugging Face Datasets2026 · Table · Parquet

TMB-S3: Temporal Modelling for Burn Scars on Sentinel-3 TMB-S3 is a burned-area segmentation dataset of 246 European wildfire activations (2016–2025) of the Copernicus Emergency Management Service (CEMS), split into 770 bounding boxes of about 25 × 25 km. Each bounding box contains a Sentinel-3 OLCI time series (one pre-fire acquisition followed by the post-fire acquisitions), the CEMS burned-area

Hugging Face Datasets2026 · Text

FireComp: Next-Day Fire Spread Global benchmark for next-day wildfire spread prediction from 375 m VIIRS active-fire detections, with ERA5 weather, GFS forecasts and Alpha Earth terrain embeddings. 256×256 patches, 9 regions, 2017–2025. Code, documentation, loaders and paper: https://github.com/justuskarlsson/FireComp Paper This dataset accompanies the FireComp paper, accepted and presented at GCP

Hugging Face Datasets2026 · Image

Miti360: An integrated dataset combining remote sensing, ground measurements and weather data for improved reforestation monitoring Introduction In the era of artificial intelligence, machine learning combined with remote sensing and ground measurements offers unprecedented opportunities to enhance forest monitoring through faster, more accurate biomass estimation and individual tree analysis. Des

Hugging Face Datasets2026 · Computed tomography

Visible Human Full-Skeleton 3D Bone Models This dataset contains CT segmentation labels, STL meshes, and NURBS CAD surfaces (IGES and STEP) for 142 (male) and 143 (female) individually labeled bones from two subjects — the most anatomically complete full-skeleton labeling of the NLM Visible Human dataset publicly available. Rendered preview of the segmented full-skeleton bone models — Visible Huma

Hugging Face Datasets2026 · dataset

VISTA-PATH training data (release subset) Processed image/mask pairs used to train VISTA-PATH, an interactive foundation model for histopathology image segmentation. 📎 Paper: https://www.arxiv.org/abs/2601.16451 💻 Code: https://github.com/zhihuanglab/VISTA-PATH 🤗 Model: https://huggingface.co/zhihuanglab/VISTA-PATH This repository holds the train split of 9 of the datasets used in the paper, alrea

Hugging Face Datasets2026 · dataset

FleXray data release Website: FleXray project page Paper: FleXray: Universal Clinical X-ray Segmentation Code: github.com/VictorButoi/FleXray Training and evaluation data for FleXray, a pan-anatomy X-ray segmentation model. This repository holds every real X-ray source whose license permits redistribution, repackaged as image/mask pairs with fxr-dataset manifests and dataset-native label names tha

Hugging Face Datasets2026 · dataset

CorrCLIPv2: Pre-generated Masks and Prebuilt Memory Banks This repository holds the pre-generated region masks and the prebuilt memory banks used to reproduce CorrCLIPv2, the journal extension of CorrCLIP: Reconstructing Patch Correlations in CLIP for Open-Vocabulary Semantic Segmentation. CorrCLIPv2 augments single-image open-vocabulary segmentation with cross-image semantic support retrieved fro

Hugging Face Datasets2026 · Image

ArtInsight — Easel Painting Deterioration Detection 20 high-resolution full-frame photographs of easel paintings, annotated by expert restorers with the areas of damage they see. 2,909 annotations in total. Conservation assessment is normally done by eye, by specialists, one painting at a time. This dataset is an attempt to make it learnable. Two damage types, two disjoint sets of paintings Subset

Hugging Face Datasets2026 · Image

MMLSv2: A Multimodal Dataset for Martian Landslide Detection in Remote Sensing Imagery Announcements MMLSv2 papers are now available at CVF repository: dataset paper, challenge paper MMLSv2 has been accepted at the 4th Workshop on AI for Space (AI4Space) @ CVPR 2026 📣📣📣 MMLSv2 preprint is available on arXiv MMLSv2 is the official dataset for the 1st Mars Landslide Segmentation Challenge (MARS-LS)

Hugging Face Datasets2026 · Image

MetaPKLot A Large-Scale Benchmark for Vision-Based Parking Lot Management 2,265,974 labeled samples · 1,366,185 new annotations · 3 research challenges · COCO-style annotations MetaPKLot is a large-scale, harmonized dataset designed for research on vision-based parking lot management. It extends and standardizes three existing parking datasets: PKLot CNRPark-EXT PLds MetaPKLot introduces new annot

Hugging Face Datasets2026 · Image

MV2 Dataset MV2 is a multi-view and multi-vehicle urban driving dataset designed for research in novel view synthesis, neural rendering, 3D reconstruction, cross-view scene understanding, and autonomous-driving perception. The dataset contains synchronized image sequences captured from multiple viewpoints, including ground vehicles and aerial views, along with camera parameters required for geomet

Hugging Face Datasets2026 · Text

WeatherReasonSeg WeatherReasonSeg is an ECCV 2026 benchmark for weather-aware reasoning segmentation in visual language models. It is designed to evaluate whether a model can still understand a reasoning query and produce an accurate segmentation mask when visual evidence is degraded by fog, rain, snow, or nighttime conditions. This benchmark contains 44,721 image-query pairs and highlights three

Hugging Face Datasets2026 · Computed tomography

🩻 CancerVerse The first longitudinal, multimodal CT dataset spanning 13 malignant tumor types CancerVerse pairs whole-body abdominal/pelvic CT volumes with the radiologists' own free-text reports, follows patients across time, and is being released in stages — culminating in expert voxel-level tumor masks and a deep clinical & longitudinal annotation layer. It is built to power the next generation

Hugging Face Datasets2026 · dataset

HERCULES — Multi-Robot Photorealistic Synthetic SLAM Dataset A photorealistic synthetic dataset for multi-robot SLAM and collaborative perception — 2 aerial + 2 ground robots across 4 large-scale environments. 🌐 Project Website  ·  🔬 LunarLab @ Georgia Tech  ·  📄 Paper (arXiv) The four environments Australian Outback — Center Australian Outback — Perimeter City Block Forest… Se

Hugging Face Datasets2026 · dataset · gated

MV-Fashion: Towards Enabling Virtual Try-On and Size Estimation with Multi-View Paired Data CVPR 2026 Highlight Hunor Laczkó • Libang Jia • Loc-Phat Truong • Diego Hernández • Sergio Escalera • Jordi Gonzàlez • Meysam Madadi ⏳ Reduced availability during August Our university administration is unavailable for the month of August. You can still submit your request as normal, but please allow until

Hugging Face Datasets2026 · dataset · gated

AIForge-Doc v2: A Paired Benchmark of GPT-Image-2 Document Forgeries For the newest updates on this dataset and our related research, see https://scam.ai/research. AIForge-Doc v2 is the first paired benchmark of document forgeries produced by OpenAI's GPT-Image-2 (released April 2026). Every forged image is accompanied by its authentic source image and a pixel-precise tampered-region mask in DocTa

Hugging Face Datasets2026 · Computed tomography

Perle AI Multi-phase CECT and CT with Radiology Reports Summary A de-identified CT dataset from Perle AI, paired with the original radiology reports. It supports work on multi-modal medical imaging: phase or pathology classification, report generation from images, and visual question answering. The release has three configurations: Config Modality Subjects Pairing cect_3phase 3-phase contrast-enha

Hugging Face Datasets2026 · Image

Dataset card for data-snapshot This dataset was introduced in the paper Benchmarking Open-Source Layout Detection Models for Data Snapshot Extraction from Institutional Documents. The source code for the benchmark and dataset extraction is available on GitHub: worldbank/ai4data. Dataset summary The data-snapshot dataset is an annotated corpus designed for the evaluation and development of models f

Hugging Face Datasets2026 · dataset

PhysInOne: Visual Physics Learning and Reasoning in One Suite vLAR Group | The Hong Kong Polytechnic University | Syai Singapore | Meta CVPR 2026 🧭 Navigation 📌 Summary 🚀 Release Timetable 📦 Repositories & Downloads 📊 Data Splits 🧱 3D Assets 🛠️ Data Processing 🏆 Leaderboard Evaluation Data 🎞️ Rendered Data    1. Download Scripts    2. Install Dependencies… See the ful

Hugging Face Datasets2026 · Image · gated

Dataset Card for IndoorCrowd Dataset Summary IndoorCrowd is a multi-scene dataset designed for indoor human detection, instance segmentation, and multi-object tracking. It captures diverse challenges such as viewpoint variation, partial occlusion, and varying crowd density across four distinct campus locations (ACS-EC, ACS-EG, IE-Central, R-Central). Faces are explicitly blurred to preserve privac

Hugging Face Datasets2026 · Image

GroundSet: A Cadastral-Grounded Dataset for Spatial Understanding with Vector Data GroundSet is a large-scale Earth Observation dataset grounded in verifiable cadastral vector data, designed to bridge the gap in fine-grained spatial understanding for modern Multimodal Models. The dataset is built upon high-resolution (20 cm) optical aerial orthophotos and legally verified vector data provided by t