face recognition system

Question

0.00/5 (No votes)

See more:

hello,
i'm using java to develop simple face recognition system
i used code from the following link http://darnok.org/programming/face-recognition/[^]
but i used jama 1.0.2 instead of jama 1.0.1
when i run the TestFaceRecognition file in command line it gives me the following error:
Exception in thread "main" java.lang.NoclassDefFoundError:jama/Matrix
at EigenFaceComputation.submit(EigenFaceComputation.java:132)
at EigenFaceCreator.ComputeBundles(EigenFaceCreator.java:118)z
at EigenFaceCreator.submitSet(EigenFaceCreator.java:160)
at EigenFaceCreator.ReadFacdeBundles(EigenFaceCreator.java:118)
at TestFaceRecognition.main(TestFaceRecognition.java;34)

can i get help!!!

Posted 23-Jun-11 19:04pm

Richard_devz

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Prerak Patel · Answer 1 · 2011-06-23T20:09:00

Solution 1

You are running the independent class without the right class path.
Try "java -classpath $CLASSPATH:jars/Jama-1.0.2.jar Main"
Ref:http://stackoverflow.com/questions/1863296/jama-matrix-classnotfoundexception[^]
http://ubuntuforums.org/showthread.php?t=1367110[^]

Posted 23-Jun-11 20:09pm

Prerak Patel

Comments

Richard_devz 27-Jun-11 0:56am

hey, thanks for your help
i still have confusion
i'm using Netbeans 6.9.1,bse i didn't develop interfaces for loading the images in the system, i used commandline in windows environment
so i'm using TestFaceRecognition.class from build folder
here is what i did in my commandline for getting the above error:
c:\users\admin\Documents\NetbeansProjects\farereco\build>java TestFaceRecognition c:\images c:images\1.jpg
i added jama as jar file in netbeans
plz give me more details