From ------- at ----.---  Thu Jun 22 09:40:21 2017
From: ------- at ----.--- (Lankipalli Mohan Babu)
Date: Thu, 22 Jun 2017 15:10:21 +0530
Subject: [Viratdata] Can't find VIRAT Scoring software 2.0
Message-ID: <CAMhzQY0t=NcYsRBGouhEhWycdH9njgYNBCKYCSdGNcDSc9O81w@mail.gmail.com>

Hi Team

need your scoring software tool to calculating of detecting and tracking
accuracy.

help me to find the recent release 2.0

Cheers,
Mohan
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From ------- at ----.---  Thu Jun 22 11:49:51 2017
From: ------- at ----.--- (Lankipalli Mohan Babu)
Date: Thu, 22 Jun 2017 17:19:51 +0530
Subject: [Viratdata] can't find scoring tool 2.0
Message-ID: <CAMhzQY2=m_YbcXCNavwijOp1AyaTSOZ2F=BwODf-CN7_Ywnoog@mail.gmail.com>

hi Team,

In tool v1.2, you are trying to take events instead of total ground truth.
how will we assure that same object will remain in same place for whole
video.

Cheers,
Mohan
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From roddy.collins at kitware.com  Thu Jun 22 12:18:36 2017
From: roddy.collins at kitware.com (Roddy Collins)
Date: Thu, 22 Jun 2017 08:18:36 -0400
Subject: [Viratdata] Can't find VIRAT Scoring software 2.0
In-Reply-To: <CAMhzQY0t=NcYsRBGouhEhWycdH9njgYNBCKYCSdGNcDSc9O81w@mail.gmail.com>
References: <CAMhzQY0t=NcYsRBGouhEhWycdH9njgYNBCKYCSdGNcDSc9O81w@mail.gmail.com>
Message-ID: <CAO=zZiOAJkARG0xTEUL8oYQjSy6dmPoY97e0bMVQQt-bEu3U_w@mail.gmail.com>

Hi Mohan--

The scoring code is released as part of kwiver (www.kwiver.org) as
KWant (https://github.com/Kitware/kwant). Basically the process is:

- check out kwiver, build it

- check out kwant, point it towards the kwiver build, build it

...and that produces the score_tracks and score_events executables.

-Roddy


On Thu, Jun 22, 2017 at 5:40 AM, Lankipalli Mohan Babu
<------- at ----.---> wrote:
> Hi Team
>
> need your scoring software tool to calculating of detecting and tracking
> accuracy.
>
> help me to find the recent release 2.0
>
> Cheers,
> Mohan
>
> _______________________________________________
> Viratdata mailing list
> Viratdata at public.kitware.com
> http://public.kitware.com/mailman/listinfo/viratdata
>


From roddy.collins at kitware.com  Thu Jun 22 12:24:05 2017
From: roddy.collins at kitware.com (Roddy Collins)
Date: Thu, 22 Jun 2017 08:24:05 -0400
Subject: [Viratdata] can't find scoring tool 2.0
In-Reply-To: <CAMhzQY2=m_YbcXCNavwijOp1AyaTSOZ2F=BwODf-CN7_Ywnoog@mail.gmail.com>
References: <CAMhzQY2=m_YbcXCNavwijOp1AyaTSOZ2F=BwODf-CN7_Ywnoog@mail.gmail.com>
Message-ID: <CAO=zZiOx0ap0=a4X05Gnz2YSPwHvr+jq4j9kWbKvYmAau2QUaA@mail.gmail.com>

Hi Mohan--

The data model for scoring is based around a hierarchy of detections,
which are combined into tracks, which are then subsetted into events.

Detections are (basically) boxes on a single frame.

Tracks are sets of detections across frames. The boxes may move from
frame to frame.

Events are sequences of tracks which have an event ID associated with them.

The score_tracks executable produces a single pd/fa number for tracks;
the score_events executable allows confidence values to be associated
with the computed results to sweep out ROC and P/R curves.

-Roddy


On Thu, Jun 22, 2017 at 7:49 AM, Lankipalli Mohan Babu
<------- at ----.---> wrote:
> hi Team,
>
> In tool v1.2, you are trying to take events instead of total ground truth.
> how will we assure that same object will remain in same place for whole
> video.
>
> Cheers,
> Mohan
>
> _______________________________________________
> Viratdata mailing list
> Viratdata at public.kitware.com
> http://public.kitware.com/mailman/listinfo/viratdata
>