<?xml version="1.0"?>
<dblp>
<article key="journals/ijcv/SawhneyH93" mdate="2008-08-11">
<author>Harpreet S. Sawhney</author>
<author>Allen R. Hanson</author>
<title>Trackability as a cue for potential obstacle identification and 3-D description.</title>
<pages>237-265</pages>
<year>1993</year>
<volume>11</volume>
<journal>International Journal of Computer Vision</journal>
<number>3</number>
<ee>http://dx.doi.org/10.1007/BF01469344</ee>
<url>db/journals/ijcv/ijcv11.html#SawhneyH93</url>
</article>
</dblp>
