Click here to Skip to main content
13,048,846 members (78,239 online)
Rate this:
Please Sign up or sign in to vote.
See more:

I am trying to create a automatic number dialing system, it will recognize the hand gesture (e.g. finger gestures for indicating numbers) and corresponding operation should be done by the system.

I am searching for the algorithm except the comparison technique.
any body can help please....

Thank you.
Posted 27-Jun-11 23:45pm
Updated 28-Jun-11 5:19am
SAKryukov 28-Jun-11 11:21am
Fixed spelling, capitalization and removed textspeak. For OP attention: use spell checker and please no textspeak. This is simple politeness.
aslican1988 25-Aug-12 2:30am

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1

You didn't specify what is your acquisition device (could be a Kinect).

If I assume you can get a well contrasted image of the hand on a neutral background, you should be able to delineate the edge of the palm and fingers.

Then by studying concavities of the outline and/or crossings with a suitable fence line, you should be able to tell bent and straight fingers...

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

  Print Answers RSS
Top Experts
Last 24hrsThis month

Advertise | Privacy | Mobile
Web02 | 2.8.170713.1 | Last Updated 29 Jun 2011
Copyright © CodeProject, 1999-2017
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100