how to create vision based gesture controlled website in asp.net ?

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)

F-ES Sitecore · Answer 1 · 2015-05-14T03:54:00

Solution 1

You can't do this using asp.net, your server code doesn't have access to client hardware like webcams.

Posted 14-May-15 3:54am

F-ES Sitecore

Comments

Sergey Alexandrovich Kryukov 14-May-15 11:42am

Not quite. Do you know WebRTC? Please see Solution 2.
—SA

F-ES Sitecore 15-May-15 3:07am

Those are client-based solutions, of which there are already a few, lots of websites support webcams. I was mainly saying that you couldn't do this via server code, chiefly to counteract the commonly held misconception that your server code "runs inside" the browser and has access to the client and its resources.

Sergey Alexandrovich Kryukov 15-May-15 3:13am

Then you should have been more accurate and clear in your answer.
1) Our inquirer did not say anything against client-side solution; 2) it is not entirely client-side; server and client work together.
—SA

Sergey Alexandrovich Kryukov · Answer 2 · 2015-05-14T05:23:00

It is could be technically possible through using WebRTC:
http://en.wikipedia.org/wiki/WebRTC[^],
http://www.webrtc.org[^],
http://www.html5rocks.com/en/tutorials/webrtc/basics[^].

But this is very new draft for the W3 standard (2015, http://www.w3.org/TR/webrtc[^]). And yet, it is supported, partially, but most major browser.

Gesture recognition itself is quite a big work. You will find quite a few interesting works in this direction, mostly experimental ones: http://lmgtfy.com/?q=JavaScript+gesture+recognition+WebRTC[^].

—SA