{
    "identifier": "ark:\/88434\/mds2-2222",
    "accessLevel": "public",
    "references": [
        "https:\/\/doi.org\/10.2312\/3DOR\/3DOR12\/109-118"
    ],
    "contactPoint": {
        "hasEmail": "mailto:afzal.godil@nist.gov",
        "fn": "Afzal A. Godil"
    },
    "programCode": [
        "006:045"
    ],
    "@type": "dcat:Dataset",
    "landingPage": "https:\/\/data.nist.gov\/od\/id\/mds2-2222",
    "description": "The objective of this SHREC'12 track is to evaluate the performance of different sketch-based 3D model retrieval algorithms using both hand-drawn and standard line drawings sketch queries on a watertight 3D model dataset.\n\nSketch-based 3D model retrieval is to retrieve 3D models using a 2D sketch as input. This scheme is intuitive and convenient for users to search for relevant 3D models and also important for several applications including sketch-based modeling and sketch-based shape recognition. However, most existing 3D model retrieval algorithms target the Query-by-Model framework, that is, using existing 3D models as queries. Much less research work has been done regarding the Query-by-Sketch framework. In addition, until now there was no comprehensive evaluation or comparison for available sketch-based retrieval algorithms. Considering of this, we organized this track to foster this challenging research area by providing a common sketch-based retrieval benchmark and soliciting retrieval results from current state-of-the-art retrieval methods for comparison. We also provide corresponding evaluation code for computing a set of performance metrics similar to those used in the Query-by-Model retrieval technique.\n\nDataset: 3D target Models is 400, 2D query set comprises two subsets: (1) Hand-drawn sketches, and (2) Standard line drawings\n\nPlease cite the paper:\n[1] B. Li, T. Schreck, A. Godil, M. Alexa, T. Boubekeur, B. Bustos, J. Chen, M. Eitz, T. Furuya, K. Hildebrand, S. Huang, H. Johan, A. Kuijper, R. Ohbuchi, R. Richter, J. M. Saavedra, M. Scherer, T. Yanagimachi, G. J. Yoon, S. M. Yoon, In: M. Spagnuolo, M. Bronstein, A. Bronstein, and A. Ferreira (eds.), SHREC'12 Track: Sketch-Based 3D Shape Retrieval, Eurographics Workshop on 3D Object Retrieval 2012 (3DOR 2012), 2012.",
    "language": [
        "en"
    ],
    "title": "SHREC'12 Track: Sketch-Based 3D Shape Retrieval",
    "distribution": [
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2222\/SHREC2012_SBR.zip.sha256",
            "mediaType": "text\/plain",
            "title": "SHA256 File for  SHREC'12 Track: Sketch-Based 3D Shape Retrieval"
        },
        {
            "downloadURL": "https:\/\/data.nist.gov\/od\/ds\/mds2-2222\/SHREC2012_SBR.zip",
            "description": "3D models, Hand-drawn sketches, Standard line drawings, Classification file, etc.",
            "mediaType": "application\/zip",
            "title": "SHREC'12 Track: Sketch-Based 3D Shape Retrieval"
        },
        {
            "accessURL": "https:\/\/doi.org\/10.18434\/M32222",
            "title": "DOI access to SHREC'12 Track: Sketch-Based 3D Shape Retrieval"
        }
    ],
    "license": "https:\/\/www.nist.gov\/open\/license",
    "bureauCode": [
        "006:55"
    ],
    "modified": "2012-01-30 00:00:00",
    "publisher": {
        "@type": "org:Organization",
        "name": "National Institute of Standards and Technology"
    },
    "accrualPeriodicity": "irregular",
    "theme": [
        "Information Technology:Data and informatics",
        "Mathematics and Statistics:Image and signal processing"
    ],
    "issued": "2020-04-14",
    "keyword": [
        "3D Shape Retrieval",
        "3D models",
        "Hand-drawn Sketch data",
        "Standard line drawings",
        "Evaluation"
    ]
}