[ros-users] Detector Evaluation
peter.lorenz at student.tugraz.at
Wed Mar 2 10:24:05 UTC 2016
can I attach it to ros nodes, which are packages?
On 03/02/16 11:19, Edgar Riba via ros-users wrote:
> Hi Peter,
> regarding detectors evaluation, one typical way to evaluate them in
> research is using VLBenchmarks
> <http://www.vlfeat.org/benchmarks/index.html>, a MATLAB framework for
> testing image feature detectors and descriptors which some parts are
> based on the original code
> <http://www.robots.ox.ac.uk/%7Evgg/research/affine/#software> of K.
> Mikolajczyk <http://www.inrialpes.fr/lear/people/Mikolajczyk>and
> others just uses only Vlfeat. However, OpenCV has a slightly
> implementation in C++ based on that mentioned original code [1
> In my opinion, if you are using this OpenCV implementation then the
> code you want to release should go in the existent vision_opencv
> <http://wiki.ros.org/vision_opencv> which has some implemented OpenCV
> On 02/03/16 09:57, Maarten de Vries via ros-users wrote:
>> On 19 February 2016 at 22:42, Peter Lorenz via ros-users
>> <ros-users at lists.ros.org> wrote:
>> I want to publish a package on the ros website.
>> It is about evaluation detectors in Computer Vision.
>> Usually, the detector spits out, if and where it found a desired
>> You can read in XML files, which have saved the ground truth and
>> says where the object really is located.
>> The package pops up a window where you will see the rectangle of
>> the ground truth and the rectangle of the detector. So you can
>> see, if those rectangles are overlapping, the detector is right
>> and saves the percentage in
>> file. This list will be read in a script, which shows up a ROC
>> curve of your database.
>> Automatic evaluation of (changes to) vision algorithms would be
>> very useful. I'm very interested to see your package.
>> Please, help me to put this package on the ros webpage and I will
>> write a tutorial for it.
>> I have no experience publishing packages on the ROS website.
>> However, the code is normally hosted elsewhere, like github. Would it
>> be possible for you to publish the package publicly first (for
>> example on github) and give us all the possibility to test it out?
>> Undoubtedly that's a good first step towards getting it published on
>> the ROS website too.
>> Kind regards,
>> ros-users mailing list
>> ros-users at lists.ros.org
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> ros-users at lists.ros.org
Peter Lorenz __
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