Thank Kurt,<br>If I want to rebuild 2 old dead packages vslam et visual_odometry, is it difficult?<br>Will i be successfully in building vslam and odometry?<br>Cheers<br>Thuan<br><br><div class="gmail_quote">2010/3/27 Kurt Konolige <span dir="ltr"><<a href="mailto:konolige@willowgarage.com">konolige@willowgarage.com</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">We're working on this code. Visodo is being refactored into<br>
front-end and back-end parts. The only reasonably stable package at<br>
this point is "sba", which implements several types of back-ends. In<br>
a few months we expect to have releasable code, and it will be fully<br>
documented over the summer.<br>
<br>
Cheers --Kurt<br>
<div class="im"><br>
<br>
Vu Hong Thuan wrote:<br>
> Kurt,<br>
> I just want to know how to create a program of visual odometry.<br>
> Now, I'am interested in using a camera for slam. Why did you remove<br>
> package visual_odometry and vslam?<br>
> They didn't run well, did they? I watched the video about the demo of<br>
> visual odometry. I find it interesting.<br>
> Deers,<br>
> Thuan<br>
><br>
> 2010/3/26 Kurt Konolige <<a href="mailto:konolige@willowgarage.com">konolige@willowgarage.com</a><br>
</div>> <mailto:<a href="mailto:konolige@willowgarage.com">konolige@willowgarage.com</a>>><br>
<div class="im">><br>
> Do not build the package visodo. I will be removing it...kk<br>
><br>
> On Fri, Mar 26, 2010 at 1:26 AM, Vu Hong Thuan <<a href="mailto:thuanvh@gmail.com">thuanvh@gmail.com</a><br>
</div><div><div></div><div class="h5">> <mailto:<a href="mailto:thuanvh@gmail.com">thuanvh@gmail.com</a>>> wrote:<br>
> > Hi all,<br>
> > I'm building the package visodo. But I get the following error about<br>
> > missing file cholmod.h.<br>
> > I can't find the file cholmod.h. Where could I find the file<br>
> cholmod.h ?<br>
> > Thanks.<br>
> > Thuan.<br>
> ><br>
> > [rosmake-1] >>> visodo >>> [ make ]<br>
> > [ rosmake ] All 14 lines<br>
> ><br>
> {-------------------------------------------------------------------------------<br>
> > [ 0%] Built target rospack_genmsg_libexe<br>
> > [ 0%] Built target rosbuild_precompile<br>
> > [ 2%] Building CXX object<br>
> ><br>
> CMakeFiles/test/convert_bundler_undistort.dir/test/convert_bundler_undistort.o<br>
> > In file included from<br>
> ><br>
> /home/thuan/sandbox/slam/rossrc/trunk/wg-ros-pkg/vision/visodo/include/visodo/vo.h:62,<br>
> > from<br>
> ><br>
> /home/thuan/sandbox/slam/rossrc/trunk/wg-ros-pkg/vision/visodo/test/convert_bundler_undistort.cpp:39:<br>
> ><br>
> /home/thuan/sandbox/slam/rossrc/trunk/wg-ros-pkg/vision/visodo/include/visodo/csparse.h:50:21:<br>
> > error: cholmod.h: Aucun fichier ou dossier de ce type<br>
> > In file included from<br>
> ><br>
> /home/thuan/sandbox/slam/rossrc/trunk/wg-ros-pkg/vision/visodo/include/visodo/vo.h:62,<br>
> > from<br>
> ><br>
> /home/thuan/sandbox/slam/rossrc/trunk/wg-ros-pkg/vision/visodo/test/convert_bundler_undistort.cpp:39:<br>
> ><br>
> /home/thuan/sandbox/slam/rossrc/trunk/wg-ros-pkg/vision/visodo/include/visodo/csparse.h:102:<br>
> > error: ‘cholmod_common’ does not name a type<br>
> ><br>
> /home/thuan/sandbox/slam/rossrc/trunk/wg-ros-pkg/vision/visodo/include/visodo/csparse.h:103:<br>
> > error: ISO C++ forbids declaration of ‘cholmod_sparse’ with no type<br>
> ><br>
> /home/thuan/sandbox/slam/rossrc/trunk/wg-ros-pkg/vision/visodo/include/visodo/csparse.h:103:<br>
> > error: expected ‘;’ before ‘*’ token<br>
> > make[2]: ***<br>
> ><br>
> [CMakeFiles/test/convert_bundler_undistort.dir/test/convert_bundler_undistort.o]<br>
> > Erreur 1<br>
> > make[1]: *** [CMakeFiles/test/convert_bundler_undistort.dir/all]<br>
> Erreur 2<br>
> ><br>
> -------------------------------------------------------------------------------}<br>
> ><br>
> > _______________________________________________<br>
> > ros-users mailing list<br>
</div></div>> > <a href="mailto:ros-users@code.ros.org">ros-users@code.ros.org</a> <mailto:<a href="mailto:ros-users@code.ros.org">ros-users@code.ros.org</a>><br>
<div class="im">> > <a href="https://code.ros.org/mailman/listinfo/ros-users" target="_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
> ><br>
> _______________________________________________<br>
> ros-users mailing list<br>
</div>> <a href="mailto:ros-users@code.ros.org">ros-users@code.ros.org</a> <mailto:<a href="mailto:ros-users@code.ros.org">ros-users@code.ros.org</a>><br>
<div><div></div><div class="h5">> <a href="https://code.ros.org/mailman/listinfo/ros-users" target="_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
><br>
><br>
><br>
> ------------------------------------------------------------------------<br>
><br>
> _______________________________________________<br>
> ros-users mailing list<br>
> <a href="mailto:ros-users@code.ros.org">ros-users@code.ros.org</a><br>
> <a href="https://code.ros.org/mailman/listinfo/ros-users" target="_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
_______________________________________________<br>
ros-users mailing list<br>
<a href="mailto:ros-users@code.ros.org">ros-users@code.ros.org</a><br>
<a href="https://code.ros.org/mailman/listinfo/ros-users" target="_blank">https://code.ros.org/mailman/listinfo/ros-users</a><br>
</div></div></blockquote></div><br>