perl code for geometric hashing

2013-11-11 Thread Gurunath Katagi
Dear all, I want to write a program for geometric hashing in perl. Does anyone know, if this is a part of any perl module or someone has written the code sometime... The algorithm for the geometric hashing is provided in this paper : http://graphics.stanford.edu/courses/cs468-01-winter/papers/wr-g

can't locate object method via perl package

2013-09-12 Thread Gurunath Katagi
Hi everyone.. I am running a perl program which uses Math::Vector. But i am getting the following error Can't locate object method "UnitVecPoints" via package "Math::Vector" at /usr/local/share/perl5/Math/Vector.pm line 135. Can anybody look into it and let me know how to proceed ? The module is c

help in scripting

2011-04-15 Thread Gurunath Katagi
hi .. i am new to perl .. i have a input file something pasted as below .. 16 50 16 30 16 23 17 88 17 99 18 89 18 1 .. -- and i want the output something like this : 16 50 30 23 17 88 99 18 99 1 i.e for each values in the first column, i want the elements in the second column to be a one row ..