{"posts":[{"id":20343,"title":"Introducing OverMaps360-50: real-world 360\u00b0 scenes, ready to simulate","excerpt":"What we released Today we are releasing OverMaps360-50, a free research dataset of 50 real-world 360\u00b0 walk-throughs, each delivered as a physics-certified simulation scene for MuJoCo and Isaac Sim. It weighs 1.13 TB, lives on Hugging Face under CC BY-NC 4.0, and is our second open dataset after OverMaps-1K. Every scene starts as a person […]","content":"

What we released<\/b><\/h2>\n

Today we are releasing OverMaps360-50, a free research dataset of 50 real-world 360\u00b0 walk-throughs, each delivered as a physics-certified simulation scene for MuJoCo and Isaac Sim. It weighs 1.13 TB, lives on Hugging Face under CC BY-NC 4.0, and is our second open dataset after OverMaps-1K.<\/p>\n

Every scene starts as a person walking a street, a park, a temple or a mall with an Insta360 X5 on a pole. It ends as a metric COLMAP reconstruction, a 3D Gaussian Splatting model, a textured mesh with a closed floor, and a simulation bundle that has passed eight physics checks. Download it from Hugging Face<\/a> and explore the samples on the project page<\/a>.<\/p>\n

What’s inside<\/b><\/h2>\n

Fifty scenes, 1.13 TB, and every modality from the raw 360\u00b0 recording to the simulation bundle.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Measure<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Scenes<\/td>\n50 walk-throughs in 6 countries (Thailand, Latvia, United States, Indonesia, Spain, Mexico)<\/td>\n<\/tr>\n
Fisheye frames<\/td>\n118,816 at 3840\u00d73840 per lens, median 2,404 per scene<\/td>\n<\/tr>\n
Perspective views<\/td>\n594,080 pinhole views at 1600\u00d71600, 90\u00b0 FOV, 5 per fisheye frame<\/td>\n<\/tr>\n
Smartphone photos<\/td>\n5,591 ARKit-tracked photos with metric poses, median 72 per scene<\/td>\n<\/tr>\n
IMU<\/td>\n29.8 M gyroscope and accelerometer samples at 1 kHz, synchronised to the video<\/td>\n<\/tr>\n
Walked distance<\/td>\n16.3 km, median 316 m per scene<\/td>\n<\/tr>\n
Certified walkable area<\/td>\n180,000 m\u00b2, median 3,548 m\u00b2 per scene<\/td>\n<\/tr>\n
3D Gaussian Splatting<\/td>\n250 M Gaussians, 5 M per scene<\/td>\n<\/tr>\n
Dense points<\/td>\n381 M, median 7.4 M per scene<\/td>\n<\/tr>\n
Volume<\/td>\n1.13 TB, median 22 GB per scene<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Each scene is a self-contained folder, so you can download one and have everything for it:<\/p>\n