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Java programming hello i am doing face recognition program using portable grey map. i dont have problem in getting the output.i am getting the output when i give pgm image as input. my problem is to convert jpeg image that i get from my mobile to pgm and also crop it and resize it to 80 * 80 . can anyone help me thanks

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  • Anonymous Mar 20, 2008

    can anyone suggest me list of some simple java projects which i can do for my college submission

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There are 2000 jpeg libraries in Java out there, easily searchable on search engines, sourceforge, maybe versiontracker, and secondly, you're asking for (what should be application-specific -output-; why would you hobble input) crop/resize without hinting at your algorithm? First, get a real programmer....

Java project for college applications? Gee, how about one to take a personality inventory (the INTJ type; only padded out) including areas of interest and make people little public/private spot codes (2D barcodes, like the ones in Japanese magazines) to indicate their type. The camera in a cellphone with J2ME can read the codes, maybe.... The cool part is that they're coupled with either P3P in wikis or java applets that help communicate with that person if you're an type that would otherwise take bothersome human care and preface to communicate.
There are all kinds of little systems you can build to thwart the draggy bits of Alzheimers' etc. with various little expert systems, that come up when you read a science journal (Nature, Science, Dr. Dobb's Journal, JAMA, JVNA....
You could invent something other than big-headed anime characters to add a personal visual reference to GUIs; emobots were cool, but maybe you can have a **** Cheney's Hands IM environment if it doesn't already exist (see also: Galludet University (for deaf students) stuff.)

Posted on Mar 24, 2008

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How to do vb.net framework ??


You need Visual Studio from Microsoft. Inside this visual Rapid Application Development (RAD) tools, you can use c++, c#, or basic language. It is lot of learning to become programmer.
You can find SharpDevelop free programing studio if you want to learn more. With this program, you will need .NET packages on your computer. It is like JAVA from Sun (Oracle). It is copy from Microsoft of JAVA ideas. Like free NetBeans IDE for JAVA development.
Inside studio you will have option for create New project. It can be grafical with graphical designer for draw some button, text input frame ... You will have properties for this objects, and possibility to write programming code. It is lot of learning to do real application. When you write some application you can compile it to exe output.
Visual Basic is only simplest part of this technology. C# (C-sharp) need more learning, and C++ is hardest thing.
Good luck!

Aug 26, 2011 | Operating Systems

4 Answers

When I try to open my MP3Rocket I get the following error: ''Unable to access jarfile libMP3Rocket.jar''. Can you please advise me? Thanks


1. Open Default Programs by clicking the Start button, and then clicking Default Programs.
2. On choose the programs that windows uses by default, Select “Associate a file type or protocol with a program > Click on the extension (.jar) to view the program that opens it by default.
3. Click change the program and select the default program JAVA virtual machine launcher
4. Click close.
Change-which-programs-Windows-uses-by-default
http://windows.microsoft.com/en-US/windows-vista/Change-which-programs-Windows-uses-by-default
Now check if the issue is resolved
If the issue persists, you may want to uninstall and reinstall JAVA.
How do I uninstall Java on my Windows computer? http://www.java.com/en/download/help/uninstall_java.xml
How do I manually download and install Java for my Windows computer? http://java.com/en/download/help/windows_manual_download.xml
If the issue still persists, you may want to check with MP3 rocket for any known issues
http://www.mp3rocket.com/support/

May 03, 2010 | Microsoft Windows XP Professional for PC

1 Answer

I want to make a minor project baed on java....


Hello,

You can visit below if you want to know more new updates in java programming topics.

1. Java Programming Tutorials
2. Java Programming News

Enjoy and have fun in Java.

Thanks

Aug 02, 2009 | Microsoft Windows XP Professional

1 Answer

I need the java source code for face or iris recognition system


Find it here: http://darnok.com/programming/face-recognition/


P.S.: If this information was helpful, please rate this solution.

Mar 23, 2009 | Operating Systems

4 Answers

What is the difference between Java editor and Java software?


java editor is a text editor which probably understands java language synthax and can automatically call java to compile your code.
Java software is a program written in Java programming language which is interpreted/executed by JVM(JAva virtual machine) on a target computer.
Your question is a rough equivalent to : What is a difference between typewriter and a recipe book written in English language

Jan 21, 2009 | Microsoft Windows Vista Ultimate Edition

3 Answers

What is servlets?


Java Servlet technology provides Web developers with a simple, consistent mechanism for extending the functionality of a Web server and for accessing existing business systems. A servlet can almost be thought of as an applet that runs on the server side--without a face. Java servlets make many Web applications possible.  » Read More The reference implementation is included in the Java EE 5 SDK and also in the open-source Java Platform, Enterprise Edition (Java EE) application server, available through the GlassFish project, which you can download from java.net. The reference implementation source code is available from the servlet-sources project on java.net.

Dec 29, 2008 | Microsoft Windows Vista Ultimate Edition

1 Answer

Java code


To call another program from Visual Basic, you can use something like this. So, to call a Java program, the program name would be "java <name of Java program>".

Oct 06, 2008 | Operating Systems

1 Answer

Java


Hello Sir,


The Spring Framework (or Spring for short) is an open source application framework for the Java platform. The first version was written by Rod Johnson, who first released it with the publication of his book Expert One-on-One J2EE Design and Development (Wrox Press, October 2002). A port is available for the .NET Framework.[1]
The framework was first released under the Apache 2.0 license in June 2003. The first milestone release, 1.0, was released in March 2004, with further milestone releases in September 2004 and March 2005.
Although the Spring Framework does not enforce any specific programming model, it has become popular in the Java community as an alternative, replacement, or even addition to the Enterprise JavaBean model. By design, the framework offers a lot of freedom to Java developers yet provides well documented and easy-to-use solutions for common practices in the industry.
While the core features of the Spring Framework are usable in any Java application, there are many extensions and improvements for building web-based applications on top of the Java Enterprise platform. Spring has gained a lot of popularity because of this, and is recognized by vendors as a strategically important framework.



The Spring Framework provides solutions to many technical challenges faced by Java developers and organizations wanting to create applications based on the Java platform. Because of the sheer vastness of the functionality offered, it can be hard to distinguish the major building blocks from which the framework is composed. The Spring Framework is not exclusively linked to the Java Enterprise platform, although its far-reaching integration in this area is an important reason for its popularity.
The Spring Framework is probably best known for offering features required to create complex business applications effectively outside of the programming models which have been dominant historically in the industry. Next to that, it is also credited for introducing previously unfamiliar functionalities into today's mainstream development practices, even beyond the Java platform.
This amounts to a framework which offers a consistent model and makes it applicable to most application types created on top of the Java platform today.
[Modules of the Spring Framework The Spring Framework can be considered as a collection of smaller frameworks. Most of these frameworks are designed to work independently of each other yet provide better functionalities when used together. These frameworks are divided along the building blocks of typical complex applications:
  • Inversion of Control container: configuration of application components and lifecycle management of Java objects.
  • Aspect-oriented programming framework: working with functionalities which cannot be implemented with Java's object-oriented programming capabilities without making sacrifices.
  • Data access framework: working with relational database management systems on the Java platform using JDBC and Object-relational mapping tools providing solutions to technical challenges which are reusable in a multitude of Java-based environments.
  • Transaction management framework: harmonization of various transaction management API's and configurative transaction management orchestration for Java objects.
  • Model-view-controller framework: HTTP and Servlet based framework providing many hooks for extension and customization.
  • Remote Access framework: configurative RPC-style export and import of Java objects over computer networks supporting RMI, CORBA and HTTP-based protocols including web services (SOAP).
  • Authentication and authorization framework: configurative orchestration of authentication and authorization processes supporting many popular and industry-standard standards, protocols, tools and practices via the Acegi sub-project.
  • Remote Management framework: configurative exposure and management of Java objects for local or remote configuration via JMX.
  • Messaging framework: configurative registration of message listener objects for transparent message consumption from message queues via JMS, improvement of message sending over standard JMS API's.
  • Testing framework: support classes for writing unit tests and integration tests.

Mar 11, 2008 | Microsoft Windows XP Professional With...

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