<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/crv/Ikeda06" mdate="2006-09-19">
<author>Osamu Ikeda</author>
<title>Accurate Photometric Stereo Using Four Surface Normal Approximations.</title>
<pages>74</pages>
<year>2006</year>
<crossref>conf/crv/2006</crossref>
<booktitle>CRV</booktitle>
<ee>http://doi.ieeecomputersociety.org/10.1109/CRV.2006.7</ee>
<url>db/conf/crv/crv2006.html#Ikeda06</url>
</inproceedings>
</dblp>
