Cook and download a directory from the Software Heritage Vault
You have requested the cooking of the directory with identifier None into a standard tar.gz archive
.
Are you sure you want to continue ?
Download a directory from the Software Heritage Vault
You have requested the download of the directory with identifier None as a standard tar.gz archive
.
Are you sure you want to continue ?
Cook and download a revision from the Software Heritage Vault
You have requested the cooking of the history heading to revision with identifier swh:1:rev:8c2de4d6557816546a58b5c78f7e3b31a0d2f899 into a bare git archive
.
Are you sure you want to continue ?
Download a revision from the Software Heritage Vault
You have requested the download of the history heading to revision with identifier swh:1:rev:8c2de4d6557816546a58b5c78f7e3b31a0d2f899 as a bare git archive
.
Are you sure you want to continue ?
Invalid Email !
The provided email is not well-formed.
Download link has expired
The requested archive is no longer available for download from the Software Heritage Vault.
Do you want to cook it again ?
{ "extrinsic": { "provider": "https://deposit.softwareheritage.org/1/private/690/meta/", "raw": { "origin": { "type": "deposit", "url": "https://doi.org/10.5201/ipol.2011.ags-alde" }, "origin_metadata": { "metadata": { "@xmlns": "http://www.w3.org/2005/Atom", "@xmlns:codemeta": "https://doi.org/10.5063/SCHEMA/CODEMETA-2.0", "codemeta:applicationCategory": "Image Processing", "codemeta:author": [ { "codemeta:affiliation": "Universidad de Las Palmas de Gran Canaria, Spain", "codemeta:name": "Luis \u00c1lvarez" }, { "codemeta:affiliation": "Universidad de Las Palmas de Gran Canaria, Spain", "codemeta:name": "Luis Gomez" }, { "codemeta:affiliation": "Universidad de Alcal\u00e1, Spain", "codemeta:name": "J. Rafael Sendra" } ], "codemeta:dateCreated": "2009-01-01", "codemeta:datePublished": "2010-07-28", "codemeta:description": "Algebraic Lens Distortion Model Estimation", "codemeta:downloadUrl": "http://www.ipol.im/pub/art/2011/ags-alde/algebraic_lens_distortion_model_estimation_basic.tar.gz", "codemeta:identifier": "https://doi.org/10.5201/ipol.2010.ags-alde", "codemeta:isPartOf": { "codemeta:identifier": "ISSN: 2105-1232 DOI: 10.5201/ipol", "codemeta:name": "Image Processing On Line (IPOL)", "codemeta:type": "Journal" }, "codemeta:keywords": [ "lens distorsion", "wide-angle lens", "Hough transform", "line detection" ], "codemeta:license": { "codemeta:name": "GPL-3.0-or-later", "codemeta:url": "https://spdx.org/licenses/GPL-3.0-or-later.html" }, "codemeta:operatingSystem": "Linux", "codemeta:programmingLanguage": "C++", "codemeta:referencePublication": { "codemeta:abstract": "A very important property of the usual pinhole model for camera projection is that 3D lines in the scene are projected to 2D lines. Unfortunately, wide-angle lenses (specially low-cost lenses) may introduce a strong barrel distortion, which makes the usual pinhole model fail. Lens distortion models try to correct such distortion. We propose an algebraic approach to the estimation of the lens distortion parameters based on the rectification of lines in the image. Using the proposed method, the lens distortion parameters are obtained by minimizing a 4 total-degree polynomial in several variables. We perform numerical experiments using calibration patterns and real scenes to show the performance of the proposed method.", "codemeta:identifier": "https://doi.org/10.5201/ipol.2010.ags-alde", "codemeta:name": "Algebraic Lens Distortion Model Estimation", "codemeta:url": "http://www.ipol.im/pub/art/2011/ags-alde/article.pdf" }, "codemeta:relatedLink": "http://demo.ipol.im/demo/ags_algebraic_lens_distortion_estimation/", "codemeta:releaseNotes": "This software permits the estimation of the parameters of an algebraic lens distortion model.", "codemeta:url": "http://www.ipol.im/pub/art/2011/ags-alde/", "codemeta:version": "2.0", "external_identifier": "ipol.2011.ags-alde", "title": "alde" }, "provider": { "metadata": {}, "provider_name": "", "provider_type": "deposit_client", "provider_url": "https://doi.org/10.5201/" }, "tool": { "configuration": { "sword_version": 2 }, "name": "swh-deposit", "version": "0.0.1" } } }, "when": "2020-06-29T09:35:22.681900+00:00" }, "original_artifact": [ { "checksums": { "sha1": "47d10df28f9589a69b4547c6112baa86598ac126", "sha256": "551c43b25f8818b01ad8fbe66ad42e4f56eccb09b956fa80afe59862218c904f" }, "filename": "archive.zip", "length": 236001 } ] }
To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used.
Select below a type of object currently browsed in order to display its associated SWHID and permalink.
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...