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{
    "pk": 32280,
    "title": "Recognition Model with Narrow and Broad Extension Fields",
    "subtitle": null,
    "abstract": "A recognition model which defines a measure of shape similarity on the direct output of multiscale and multiorientation Gabor filters does not manifest qualitative aspects of human object recognition of contour-deleted images in that: a) it recognizes recoverable and nonrecoverable contour-deleted images equally well whereas humans recognize recoverable images much better, b) it distinguishes complementary feature-deleted images whereas humans do not. Adding some of the known connectivity pattern of the primary visual cortex to the model in the form of <i>extension fields</i> (connections between collinear and curvilinear units) among filters increased the overall recognition performance of the model and: a) boosted the recognition rate of the recoverable images far more than the nonrecoverable ones, b) increased the similarity of complementary feature-deleted images, but not part-deleted ones, more closely corresponding to human psychophysical results. Interestingly, performance was approximately equivalent for narrow (±15') and broad (±90') extension fields.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "Long Papers",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/27n4v71r",
    "frozenauthors": [
        {
            "first_name": "Peter",
            "middle_name": "",
            "last_name": "Kalocsai",
            "name_suffix": "",
            "institution": "Department of Business Adminstration, Yonsei University",
            "department": ""
        },
        {
            "first_name": "Irving",
            "middle_name": "",
            "last_name": "Biederman",
            "name_suffix": "",
            "institution": "Department of Business Adminstration, Yonsei University",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "1997-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
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            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/32280/galley/23345/download/"
        }
    ]
}