| { | |
| "@context": { | |
| "sc": "https://schema.org/", | |
| "cr": "http://mlcommons.org/croissant/1.0/", | |
| "@language": "en" | |
| }, | |
| "@type": "sc:Dataset", | |
| "conformsTo": "http://mlcommons.org/croissant/1.0/", | |
| "sc:name": "FootGait3D", | |
| "sc:description": "FootGait3D is a large-scale foot-gait point-cloud dataset containing 5,001 samples.\\nEach sample folder (ID 0-5000) includes:\\n• GT/ — one complete foot point cloud (*.ply)\\n• 2view / 3view / 4view — partial point clouds (*.ply)\\n• 5view_depth/ — depth images 0-5.png and *_intrinsic.csv camera intrinsics.", | |
| "sc:creator": { | |
| "@type": "sc:Person", | |
| "sc:name": "ljw285" | |
| }, | |
| "sc:identifier": "https://huggingface.co/datasets/ljw285/FootGait3D", | |
| "sc:url": "https://huggingface.co/datasets/ljw285/FootGait3D", | |
| "sc:license": "https://creativecommons.org/licenses/by/4.0/", | |
| "sc:version": "1.0.0", | |
| "sc:datePublished": "2025-05-20", | |
| "sc:citation": "None", | |
| "cr:distribution": [ | |
| { | |
| "@type": "cr:FileSet", | |
| "@id": "gt-ply-files", | |
| "sc:name": "Ground Truth PLY Files", | |
| "sc:description": "Ground truth PLY files, one per main ID folder, located in its GT subfolder.", | |
| "sc:encodingFormat": "model/ply", | |
| "cr:includesPattern": "dataset/[0-9]*/GT/[0-9]*.ply" | |
| }, | |
| { | |
| "@type": "cr:FileSet", | |
| "@id": "depth-images", | |
| "sc:name": "Depth Images", | |
| "sc:description": "Depth images (0.png to 5.png), located in the 5view_depth subfolder of each main ID folder.", | |
| "sc:encodingFormat": "image/png", | |
| "cr:includesPattern": "dataset/[0-9]*/5view_depth/[0-5].png" | |
| }, | |
| { | |
| "@type": "cr:FileSet", | |
| "@id": "intrinsic-csvs", | |
| "sc:name": "Intrinsic Parameter CSVs", | |
| "sc:description": "Camera intrinsic parameter CSV files (0_intrinsic.csv to 5_intrinsic.csv), located in the 5view_depth subfolder of each main ID folder.", | |
| "sc:encodingFormat": "text/csv", | |
| "cr:includesPattern": "dataset/[0-9]*/5view_depth/[0-5]_intrinsic.csv" | |
| }, | |
| { | |
| "@type": "cr:FileSet", | |
| "@id": "ply-4view-files", | |
| "sc:name": "4-View PLY Files", | |
| "sc:description": "4-view reconstructed PLY files, located in the 4view/0123/ subfolder of each main ID folder.", | |
| "sc:encodingFormat": "model/ply", | |
| "cr:includesPattern": "dataset/[0-9]*/4view/0123/[0-9]*.ply" | |
| }, | |
| { | |
| "@type": "cr:FileSet", | |
| "@id": "ply-3view-files", | |
| "sc:name": "3-View PLY Files", | |
| "sc:description": "3-view reconstructed PLY files, located in the 3view/*/ subfolders (e.g., 012, 013, 023, 123) of each main ID folder.", | |
| "sc:encodingFormat": "model/ply", | |
| "cr:includesPattern": "dataset/[0-9]*/3view/*/[0-9]*.ply" | |
| }, | |
| { | |
| "@type": "cr:FileSet", | |
| "@id": "ply-2view-files", | |
| "sc:name": "2-View PLY Files", | |
| "sc:description": "2-view reconstructed PLY files, located in the 2view/*/ subfolders (e.g., 01, 02, 03, 12, 13, 23) of each main ID folder.", | |
| "sc:encodingFormat": "model/ply", | |
| "cr:includesPattern": "dataset/[0-9]*/2view/*/[0-9]*.ply" | |
| } | |
| ], | |
| "cr:recordSet": [ | |
| { | |
| "@type": "cr:RecordSet", | |
| "@id": "subject-records", | |
| "sc:name": "Subject Records", | |
| "sc:description": "Records representing each main ID folder (0-5000) and its associated data files.", | |
| "cr:field": [ | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/subjectID", | |
| "sc:name": "subjectID", | |
| "sc:description": "Identifier for the main ID folder (e.g., '0', '1', ..., '5000').", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "gt-ply-files" }, | |
| "cr:extract": { | |
| "cr:fileProperty": "filepath", | |
| "cr:regex": "dataset/(\\d+)/GT/\\1\\.ply" | |
| } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/gtPlyPath", | |
| "sc:name": "gtPlyPath", | |
| "sc:description": "Relative path to the GT PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "gt-ply-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply4view0123Path", | |
| "sc:name": "ply4view0123Path", | |
| "sc:description": "Relative path to the 4-view (0123) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-4view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply3view012Path", | |
| "sc:name": "ply3view012Path", | |
| "sc:description": "Relative path to the 3-view (012) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-3view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply3view013Path", | |
| "sc:name": "ply3view013Path", | |
| "sc:description": "Relative path to the 3-view (013) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-3view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply3view023Path", | |
| "sc:name": "ply3view023Path", | |
| "sc:description": "Relative path to the 3-view (023) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-3view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply3view123Path", | |
| "sc:name": "ply3view123Path", | |
| "sc:description": "Relative path to the 3-view (123) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-3view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply2view01Path", | |
| "sc:name": "ply2view01Path", | |
| "sc:description": "Relative path to the 2-view (01) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-2view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply2view02Path", | |
| "sc:name": "ply2view02Path", | |
| "sc:description": "Relative path to the 2-view (02) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-2view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply2view03Path", | |
| "sc:name": "ply2view03Path", | |
| "sc:description": "Relative path to the 2-view (03) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-2view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply2view12Path", | |
| "sc:name": "ply2view12Path", | |
| "sc:description": "Relative path to the 2-view (12) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-2view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply2view13Path", | |
| "sc:name": "ply2view13Path", | |
| "sc:description": "Relative path to the 2-view (13) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-2view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/ply2view23Path", | |
| "sc:name": "ply2view23Path", | |
| "sc:description": "Relative path to the 2-view (23) PLY file corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "ply-2view-files" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/depthImagePath0", | |
| "sc:name": "depthImagePath0", | |
| "sc:description": "Relative path to depth image 0 (0.png) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "depth-images" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/depthImagePath1", | |
| "sc:name": "depthImagePath1", | |
| "sc:description": "Relative path to depth image 1 (1.png) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "depth-images" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/depthImagePath2", | |
| "sc:name": "depthImagePath2", | |
| "sc:description": "Relative path to depth image 2 (2.png) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "depth-images" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/depthImagePath3", | |
| "sc:name": "depthImagePath3", | |
| "sc:description": "Relative path to depth image 3 (3.png) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "depth-images" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/depthImagePath4", | |
| "sc:name": "depthImagePath4", | |
| "sc:description": "Relative path to depth image 4 (4.png) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "depth-images" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/depthImagePath5", | |
| "sc:name": "depthImagePath5", | |
| "sc:description": "Relative path to depth image 5 (5.png) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "depth-images" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/intrinsicCsvPath0", | |
| "sc:name": "intrinsicCsvPath0", | |
| "sc:description": "Relative path to intrinsic file 0 (0_intrinsic.csv) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "intrinsic-csvs" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/intrinsicCsvPath1", | |
| "sc:name": "intrinsicCsvPath1", | |
| "sc:description": "Relative path to intrinsic file 1 (1_intrinsic.csv) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "intrinsic-csvs" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/intrinsicCsvPath2", | |
| "sc:name": "intrinsicCsvPath2", | |
| "sc:description": "Relative path to intrinsic file 2 (2_intrinsic.csv) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "intrinsic-csvs" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/intrinsicCsvPath3", | |
| "sc:name": "intrinsicCsvPath3", | |
| "sc:description": "Relative path to intrinsic file 3 (3_intrinsic.csv) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "intrinsic-csvs" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/intrinsicCsvPath4", | |
| "sc:name": "intrinsicCsvPath4", | |
| "sc:description": "Relative path to intrinsic file 4 (4_intrinsic.csv) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "intrinsic-csvs" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| }, | |
| { | |
| "@type": "cr:Field", | |
| "@id": "subject-records/intrinsicCsvPath5", | |
| "sc:name": "intrinsicCsvPath5", | |
| "sc:description": "Relative path to intrinsic file 5 (5_intrinsic.csv) corresponding to the current subjectID.", | |
| "sc:dataType": "sc:Text", | |
| "cr:source": { | |
| "cr:fileSet": { "@id": "intrinsic-csvs" }, | |
| "cr:extract": { "cr:fileProperty": "filepath" } | |
| } | |
| } | |
| ] | |
| } | |
| ] | |
| } |