PUMA publications for /tag/Mapshttps://puma.uni-kassel.de/tag/MapsPUMA RSS feed for /tag/Maps2024-03-29T07:35:42+01:00Finding trailshttps://puma.uni-kassel.de/bibtex/2bcec19c981718168825ca203b6935204/stummestumme2015-09-25T16:53:48+02:00finding gps gpx map maps track tracking trail trails <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="S. Morris" itemprop="url" href="/author/S.%20Morris"><span itemprop="name">S. Morris</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="K. Barnard" itemprop="url" href="/author/K.%20Barnard"><span itemprop="name">K. Barnard</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Computer Vision and Pattern Recognition, 2008. CVPR 2008. IEEE Conference on</span>, </em></span><em>Seite <span itemprop="pagination">1-8</span>. </em>(<em><span>Juni 2008<meta content="Juni 2008" itemprop="datePublished"/></span></em>)Fri Sep 25 16:53:48 CEST 2015Computer Vision and Pattern Recognition, 2008. CVPR 2008. IEEE Conference onJune1-8Finding trails2008finding gps gpx map maps track tracking trail trails We present a statistical learning approach for finding recreational trails in aerial images. While the problem of recognizing relatively straight and well defined roadways in digital images has been well studied in the literature, the more difficult problem of extracting trails has received no attention. However, trails and rough roads are less likely to be adequately mapped, and change more rapidly over time. Automated tools for finding trails will be useful to cartographers, recreational users and governments. In addition, the methods developed here are applicable to the more general problem of finding linear structure. Our approach combines local estimates for image pixel trail probabilities with the global constraint that such pixels must link together to form a path. For the local part, we present results using three classification techniques. To construct a global solution (a trail) from these probabilities, we propose a global cost function that includes both global probability and path length. We show that the addition of a length term significantly improves trail finding ability. However, computing the optimal trail becomes intractable as known dynamic programming methods do not apply. Thus we describe a new splitting heuristic based on Dijkstra's algorithm. We then further improve upon the results with a trail sampling scheme. We test our approach on 500 challenging images along the 2500 mile continental divide mountain bike trail, where assumptions prevalent in the road literature are violated.IEEE Xplore Abstract - Finding trailsSemantic Tagging on Historical Mapshttps://puma.uni-kassel.de/bibtex/2a653f1a0a1ac5084e80757ec277b1184/hothohotho2013-04-24T12:12:40+02:00everyaware maps semantic tagging toread <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Bernhard Haslhofer" itemprop="url" href="/author/Bernhard%20Haslhofer"><span itemprop="name">B. Haslhofer</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Werner Robitza" itemprop="url" href="/author/Werner%20Robitza"><span itemprop="name">W. Robitza</span></a></span>, <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Carl Lagoze" itemprop="url" href="/author/Carl%20Lagoze"><span itemprop="name">C. Lagoze</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Francois Guimbretiere" itemprop="url" href="/author/Francois%20Guimbretiere"><span itemprop="name">F. Guimbretiere</span></a></span>. </span>(<em><span>2013<meta content="2013" itemprop="datePublished"/></span></em>)<em>cite arxiv:1304.1636Comment: 10 pages.</em>Wed Apr 24 12:12:40 CEST 2013cite arxiv:1304.1636Comment: 10 pagesSemantic Tagging on Historical Maps2013everyaware maps semantic tagging toread Tags assigned by users to shared content can be ambiguous. As a possible solution, we propose semantic tagging as a collaborative process in which a user selects and associates Web resources drawn from a knowledge context. We applied this general technique in the specific context of online historical maps and allowed users to annotate and tag them. To study the effects of semantic tagging on tag production, the types and categories of obtained tags, and user task load, we conducted an in-lab within-subject experiment with 24 participants who annotated and tagged two distinct maps. We found that the semantic tagging implementation does not affect these parameters, while providing tagging relationships to well-defined concept definitions. Compared to label-based tagging, our technique also gathers positive and negative tagging relationships. We believe that our findings carry implications for designers who want to adopt semantic tagging in other contexts and systems on the Web.Semantic Tagging on Historical MapsThe intelligent pilgrim: maps and medieval pilgrimage to the Holy Landhttps://puma.uni-kassel.de/bibtex/2118cfcbe962430e43aa8d5bd78007254/mittelaltermittelalter2011-09-21T15:43:08+02:00- Heiliges_Land Karten Kartographie Maps Mittelalter Pilger Pilgerfahrt medieval mittelalterlich <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Catherine Delano-Smith" itemprop="url" href="/author/Catherine%20Delano-Smith"><span itemprop="name">C. Delano-Smith</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Eastward Bound. Travel and travelers, 1050-1550</span>, </em><em>Manchester, New York, </em></span>(<em><span>2004<meta content="2004" itemprop="datePublished"/></span></em>)Wed Sep 21 15:43:08 CEST 2011Manchester, New YorkEastward Bound. Travel and travelers, 1050-1550107-129; 235-257The intelligent pilgrim: maps and medieval pilgrimage to the Holy Land2004- Heiliges_Land Karten Kartographie Maps Mittelalter Pilger Pilgerfahrt medieval mittelalterlich Rouben Galichian, Countries South of the Caucasus in Medieval Maps. Armenia, Georgia and Azerbaijanhttps://puma.uni-kassel.de/bibtex/20f90a7525833c6f1ee49be6158205cdd/mittelaltermittelalter2011-08-23T17:22:07+02:00- Armenia Armenien Aserbaidschan Azerbaijan Caucasus Georgia Karten Kaukasus Maps Medieval Reisen Rezension georgien mittelalterlich <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Dittmar Schorkowitz" itemprop="url" href="/author/Dittmar%20Schorkowitz"><span itemprop="name">D. Schorkowitz</span></a></span>. </span>(<em><span>16 Mey 2008<meta content="16 Mey 2008" itemprop="datePublished"/></span></em>)Tue Aug 23 17:22:07 CEST 2011H-Soz-u-KultMeyRouben Galichian, Countries South of the Caucasus in Medieval Maps. Armenia, Georgia and Azerbaijan2008- Armenia Armenien Aserbaidschan Azerbaijan Caucasus Georgia Karten Kaukasus Maps Medieval Reisen Rezension georgien mittelalterlich 16Two Iranian World Maps for Finding the Direction and Distance to Meccahttps://puma.uni-kassel.de/bibtex/267ed992dd7e71df06709f83534b59ac1/mittelaltermittelalter2011-08-23T17:00:30+02:00- Direction Distance Distanz Iran Iranian Karten Maps Mecca Mekka Reisen Richtung Weltkarten World <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="David A. King" itemprop="url" href="/author/David%20A.%20King"><span itemprop="name">D. King</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>Imago Mundi. The International Journal for the History of Cartography</em></span></span> </span>(<em><span>1997<meta content="1997" itemprop="datePublished"/></span></em>)Tue Aug 23 17:00:30 CEST 2011Imago Mundi. The International Journal for the History of Cartography62-82Two Iranian World Maps for Finding the Direction and Distance to Mecca491997- Direction Distance Distanz Iran Iranian Karten Maps Mecca Mekka Reisen Richtung Weltkarten World The Book of Curiosities: A Newly Discovered Series of Islamic Mapshttps://puma.uni-kassel.de/bibtex/2fb877e0679b706ce4cdec7edc96a806a/mittelaltermittelalter2011-08-23T17:00:30+02:00- Book Buch Curiosities Islamic Karten Kuriositäten Maps Reisen islamische <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Jeremy Johns" itemprop="url" href="/author/Jeremy%20Johns"><span itemprop="name">J. Johns</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Emelie Savage-Smith" itemprop="url" href="/author/Emelie%20Savage-Smith"><span itemprop="name">E. Savage-Smith</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>Imago Mundi. The International Journal for the History of Cartography</em></span></span> </span>(<em><span>2003<meta content="2003" itemprop="datePublished"/></span></em>)Tue Aug 23 17:00:30 CEST 2011Imago Mundi. The International Journal for the History of Cartography7-24The Book of Curiosities: A Newly Discovered Series of Islamic Maps552003- Book Buch Curiosities Islamic Karten Kuriositäten Maps Reisen islamische Medieval world maps: embedded images, interpretive frameshttps://puma.uni-kassel.de/bibtex/2b716c1f6dfd8a5da594b7daa056e0ea4/mittelaltermittelalter2011-08-23T11:42:46+02:00Bilder Herrschaft Kartographie Maps Medieval Weltkarten World <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Marcia Kupfer" itemprop="url" href="/author/Marcia%20Kupfer"><span itemprop="name">M. Kupfer</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>World & Image. A journal of verbal visual enquiry</em></span></span> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">10 </span></span>(<span itemprop="issueNumber">3</span>):
<span itemprop="pagination">262-288</span></em> </span>(<em><span>1994<meta content="1994" itemprop="datePublished"/></span></em>)Tue Aug 23 11:42:46 CEST 2011World & Image. A journal of verbal visual enquiry3262-288Medieval world maps: embedded images, interpretive frames101994Bilder Herrschaft Kartographie Maps Medieval Weltkarten World Texts, Hermeneutics and Propaganda Mapshttps://puma.uni-kassel.de/bibtex/22d5ab91f19c186b156132f10bb3ef977/mittelaltermittelalter2011-08-23T11:42:45+02:00Hermeneutics Hermeneutik Herrschaft Karten Kartographie Maps Propaganda Texte Texts <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="John Pickles" itemprop="url" href="/author/John%20Pickles"><span itemprop="name">J. Pickles</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Writing Worlds. Discourse, text and metaphor in the representation of landscape</span>, </em><em>London, New York, </em></span>(<em><span>1992<meta content="1992" itemprop="datePublished"/></span></em>)Tue Aug 23 11:42:45 CEST 2011London, New YorkWriting Worlds. Discourse, text and metaphor in the representation of landscape193-230Texts, Hermeneutics and Propaganda Maps1992Hermeneutics Hermeneutik Herrschaft Karten Kartographie Maps Propaganda Texte Texts The Rediscovery of Two Lost Sixteenth-Century World Mapshttps://puma.uni-kassel.de/bibtex/2088ea065e494010c0f719e1a72814525/mittelaltermittelalter2011-08-23T11:42:45+02:0016.Jahrhundert Herrschaft Kartographie Maps Rediscovery Weltkarten Wiederentdeckung World <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Gregory C. Mcintosh" itemprop="url" href="/author/Gregory%20C.%20Mcintosh"><span itemprop="name">G. Mcintosh</span></a></span>. </span><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><span itemtype="http://schema.org/Periodical" itemscope="itemscope" itemprop="isPartOf"><span itemprop="name"><em>Imago Mundi. The International Journal for the History of Cartography</em></span></span> </span>(<em><span>1998<meta content="1998" itemprop="datePublished"/></span></em>)Tue Aug 23 11:42:45 CEST 2011Imago Mundi. The International Journal for the History of Cartography158-162The Rediscovery of Two Lost Sixteenth-Century World Maps50199816.Jahrhundert Herrschaft Kartographie Maps Rediscovery Weltkarten Wiederentdeckung World Memory and Mapshttps://puma.uni-kassel.de/bibtex/231528556665a444145b93f624b8b2c8a/mittelaltermittelalter2011-08-23T11:32:04+02:00Erinnerung Herrschaft Islam Karten Kartographie Maps Medieval Memory Mittelalter <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Emilie Savage-Smith" itemprop="url" href="/author/Emilie%20Savage-Smith"><span itemprop="name">E. Savage-Smith</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Culture and Memory in Medieval Islam. Essays in Honour of Wilferd Madelung</span>, </em><em>London, New York, </em></span>(<em><span>2003<meta content="2003" itemprop="datePublished"/></span></em>)Tue Aug 23 11:32:04 CEST 2011London, New YorkCulture and Memory in Medieval Islam. Essays in Honour of Wilferd Madelung109-127Memory and Maps2003Erinnerung Herrschaft Islam Karten Kartographie Maps Medieval Memory Mittelalter Image and Reality. Jerusalem in Maps and Viewshttps://puma.uni-kassel.de/bibtex/232e1fff4f843a1ba61745a99eec0a310/mittelaltermittelalter2011-08-23T11:32:04+02:00Bild Herrschaft Image Jerusalem Karten Kartographie Maps Reality Realität <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Rehav Rubin" itemprop="url" href="/author/Rehav%20Rubin"><span itemprop="name">R. Rubin</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">Image and Reality. Jerusalem in Maps and Views</span>, </em><em>Jerusalem, </em></span>(<em><span>1999<meta content="1999" itemprop="datePublished"/></span></em>)Tue Aug 23 11:32:04 CEST 2011JerusalemImage and Reality. Jerusalem in Maps and Views17-40, 173-181Israel Studies in Historical GeographyImage and Reality. Jerusalem in Maps and Views1999Bild Herrschaft Image Jerusalem Karten Kartographie Maps Reality Realität XML Topic Maps and Semantic Web Mininghttps://puma.uni-kassel.de/bibtex/2cc72df61f4c0de369a4018ec02edffcb/hothohotho2005-12-20T20:21:42+01:00web maps topic semantic mining xml <span class="authorEditorList"><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="B. Le Grand" itemprop="url" href="/author/B.%20Le%20Grand"><span itemprop="name">B. Grand</span></a></span>, und <span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="M. Soto" itemprop="url" href="/author/M.%20Soto"><span itemprop="name">M. Soto</span></a></span>. </span><span itemtype="http://schema.org/Book" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="name">WS_SHB01</span>, </em></span><em>Seite <span itemprop="pagination">67--83</span>. </em>(<em><span>2001<meta content="2001" itemprop="datePublished"/></span></em>)Tue Dec 20 20:21:42 CET 2005\cite{WS_SHB01}67--83XML Topic Maps and Semantic Web Mining2001web maps topic semantic mining xml