Tuesday, January 09, 2007

Laser Gesture Recognition: Article and code

Hello readers,

Some of you had asked me to release the source code of the laser gesture recognition program I made. Well, here it is: http://www.codeproject.com/cs/media/lasergesture.asp. Yes, I decided to release it in the form of an article. The source and demo project are included in the article. Check it out.

EDIT: Fixed broken link


Anonymous said...

thank you very much :)

Anonymous said...

Fantastic article and innovation on the lasers reco.

You could use this for multiple applications.

Blind people could use this to control appliances, computers, etc.

Do consider patenting the idea.

The use of shapes, gestures, and multi-colored lasers make this a very good enabler.


Anonymous said...

Ashish, I may have posted twice (as Vince), as the first one did not appear. I also do not want to have my email made public, so please post the anonymous based post.

Thanks and keep up the great work and innovation.

Ashish Derhgawen said...

Thanks Vince. Thanks for your wonderful ideas! I really appreciate it.

Let me know if I have removed the post you wanted me to.

Xerothermic said...

Hello Mr. Derhgawen,

My name is Yen-Ting Lu. I am a college student in the Scottsdale Community College, Arizona, United States.

This semester, I am taking an advance Visual Basic.net 2005 course. I need to do one honor project for this class. I did some research on the Internet, and I found an interesting project which related to a webcam motion detector.

Could I rewrite your sample program
(http://www.codeproject.com/useritems/lasergesture.asp) to VB.net, and do some modification in objects in order to demonstrate this honor project?


Yen-Ting Lu

Ashish Derhgawen said...

Hello Yen-Ting,

Yes, you can modify my laser gesture recognizer for your honor project. :)


Unknown said...

well ashish after some serious search i managed to found some good stuff to attach webcam.its called robocam.
it uses stepper motors and a PIC to work.all we need is face recognition software to work.then the whole project will be amazing


Ashish Derhgawen said...

Fever, I think he's using a servo..not steppers.

Anonymous said...

Hi. I really like this idea. I have downloaded the files from Codeproject. But i cant get it to work. I would very much appreciate it if you could help me get it working. If you have some extra time to help me out plzz email me at oaky8@earthlink.net thanks.

Anonymous said...

Hey Ashish, i'm radek from Poland. I was wondering how did You come up with your formula for the brightest point in this recognition project and is it possible to instead modify this to recognize the red point on some surface ? If it is could you help find the formula for it? Cause when i want to recognize the brightest point in some not dark places the program starts to freak and do nothing or recognize wrong gestures. BTH cool project :)

Unknown said...

i want to just hav a look at the report of the project;