Hi4D contains 4D textured scans of 20 subject pairs, 100 sequences, and a total of more than 11K frames. Hi4D contains rich interaction centric annotations in 2D and 3D alongside accurately registered parametric body models.
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The Habitat-Matterport 3D Semantics Dataset (HM3DSem) is the largest-ever dataset of 3D real-world and indoor spaces with densely annotated semantics that is available to the academic community. HM3DSem v0.2 consists of 142,646 object instance annotations across 216 3D-spaces from HM3D and 3,100 rooms within those spaces. The HM3D scenes are annotated with the 142,646 raw object names, which are mapped to 40 Matterport categories. On average, each scene in HM3DSem v0.2 consists of 661 objects from 106 categories. This dataset is the result of 14,200+ hours of human effort for annotation and verification by 20+ annotators.
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The dataset contains procedurally generated images of transparent vessels containing liquid and objects . The data for each image includes segmentation maps, 3d depth maps, and normal maps of of the liquid or object inside the transparent vessel, and the vessel. In addition, the properties of the materials inside the containers are given(color/transparency/roughness/metalness). In addition, a natural image benchmark for the 3d/depth estimation of objects inside transparent containers is supplied. 3d models of the objects (GTLF) are also supplied.
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For many fundamental scene understanding tasks, it is difficult or impossible to obtain per-pixel ground truth labels from real images. Hypersim is a photorealistic synthetic dataset for holistic indoor scene understanding. It contains 77,400 images of 461 indoor scenes with detailed per-pixel labels and corresponding ground truth geometry.
61 PAPERS • 1 BENCHMARK