Fedora 16 Update: klt-1.3.4-1.fc16

updates at fedoraproject.org updates at fedoraproject.org
Mon Aug 22 15:23:15 UTC 2011


--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-10260
2011-08-03 19:11:16
--------------------------------------------------------------------------------

Name        : klt
Product     : Fedora 16
Version     : 1.3.4
Release     : 1.fc16
URL         : http://www.ces.clemson.edu/~stb/klt/index.html
Summary     : An implementation of the Kanade-Lucas-Tomasi feature tracker
Description :

KLT is an implementation, in the C programming language, of a
feature tracker for the computer vision community.  The source
code is in the public domain, available for both commercial and
non-commercial use.

The tracker is based on the early work of Lucas and Kanade,
was developed fully by Tomasi and Kanade, and was explained clearly
in the paper by Shi and Tomasi. Later, Tomasi proposed a slight
modification which makes the computation symmetric with respect
to the two images -- the resulting equation is derived in the
unpublished note by myself.  Briefly, good features are located
by examining the minimum eigenvalue of each 2 by 2 gradient
matrix, and features are tracked using a Newton-Raphson method of
minimizing the difference between the two windows. Multi-resolution
tracking allows for relatively large displacements between images.
The affine computation that evaluates the consistency of features
between non-consecutive frames was implemented by Thorsten
Thormaehlen several years after the original code and documentation
were written.

--------------------------------------------------------------------------------
Update Information:

* Inital push to updates
--------------------------------------------------------------------------------
References:

  [ 1 ] Bug #713677 - Review Request: klt - An implementation of the Kanade-Lucas-Tomasi feature tracker.
        https://bugzilla.redhat.com/show_bug.cgi?id=713677
--------------------------------------------------------------------------------

This update can be installed with the "yum" update program.  Use 
su -c 'yum update klt' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------


More information about the package-announce mailing list