Hi, yes, this is on todo list. For now, you can download the files from (thanks to Patrick!) http://pr.willowgarage.com/data/calonder_descriptor/current.rtc http://pr.willowgarage.com/data/vocabulary_tree/holidays.tree http://pr.willowgarage.com/data/vocabulary_tree/holidays.weights Best Regards, Victor On Wed, Jun 9, 2010 at 6:46 PM, Abe Bachrach wrote: > Hey Kurt, > this is probably on your guys' todo list for documentation/release, but > currently, there are a couple issues with the external files required by the > calonder features, and the place recognition... > > calonder features: > the current.rtc file is not automatically downloaded when you build the > vslam_system package. To get it, I had to manually run > # make download_data_current.rtc > in the folder > stacks/visual_feature_detectors/calonder_descriptor/build > > Furthermore, the path to the current.rtc file is hardcoded into the files > vision/vslam_system/run_stereo.cpp > vision/frame_common/src/frame.cpp > > > place recognition: > the path to the holidays.tree and holidays.weights is hardcoded to > "/u/mihelich/vocab/holidays.tree", "/u/mihelich/vocab/holidays.weights" > in vslam.cpp (and possibly elsewhere) > these files don't seem to have a make rule that allows them to be > downloaded... are they available from somewhere? > > > finally, the software does not seem to check for the existence of these > files before trying to load them, and does not seem to check whether it was > able to successfully load them. > > thanks, > -=Abe > > > > On Wed, Jun 9, 2010 at 2:25 AM, Victor Eruhimov wrote: > >> Hi, yes, this was my change causing errors -- I am in the process of >> integrating mono visual odometry. The compilation problem is fixed in >> r38197. Best Regards, Victor >> >> On Jun 9, 2010, at 9:40 AM, Kurt Konolige wrote: >> >> > Miguel, the VSLAM stack is experimental at this stage. We'll try to >> have a fully documented release by the end of the summer. At this point, >> there are four packages: >> > >> > sba - sparse bundle adjustment >> > posest - pose estimation, 3d and 2d >> > frame_common - front-end for camera parameters, matching >> > vslam_system - system-level integration >> > >> > These should compile correctly. I just tried vslam_system and you're >> right, it doesn't - I've cc'd Victor who I think made the changes that >> caused the problem. >> > >> > Cheers --Kurt >> > >> > On 6/8/2010 5:18 AM, Miguel Juliá wrote: >> >> >> >> Hi all, >> >> >> >> I am trying to use your visual odometry code to test its implementation >> >> in the vision stack. What is the state of development of this stack? >> The >> >> documentation seems to be incomplete and there is no tutorial, just the >> >> code API. This stack includes visual odometry, place recognition and >> >> toro, doesn't it? >> >> >> >> I have downloaded the vision stack and tried to compile it but >> >> vslam_system return some compilation errors. It seems that the posest >> >> package in the repository is different from what vslam_system expects. >> >> >> >> Any advice? >> >> >> >> Thanks, >> >> >> >> Miguel Juliá. >> >> >> >> >> >> >> >> >> >> -- >> >> Miguel Juliá Cristóbal >> >> Laboratorio de Automatización Robótica y Visión por Computador. (ARVC) >> >> Departamento de Ingeniería de Sistemas Industriales. >> >> Universidad Miguel Hernández. >> >> Av. Universidad s/n Edif. Quorum V. >> >> 03202 Elche-Alicante. >> >> Tlf.: 96522-2435 >> >> >> >> >> >> >> >> _______________________________________________ >> >> ros-users mailing list >> >> ros-users@code.ros.org >> >> https://code.ros.org/mailman/listinfo/ros-users >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> > > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >