Touch Screens & Surfaces Using Projectors & Cameras?

Replies

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  [Prototype]

  What are the fields you possess experience in? The project you're asking could be pretty difficult to make & will require keen knowledge of image processing.
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  dheekshith

  [Prototype]

  What are the fields you possess experience in? The project you're asking could be pretty difficult to make & will require keen knowledge of image processing.

  iam doing my electronics and communication engineeering.
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  dheekshith

  could you please help me choose a good mini project. iam in 3rd year ece engineering.
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  [Prototype]

  dheekshith

  could you please help me choose a good mini project. iam in 3rd year ece engineering.

  What you're asking is just too much for a mini project. You can easily do a little innovation in that thing & make it an awesome major project.
  
  For mini projects, just stick to something microcontroller related.
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  dheekshith

  could you help me by naming a few projects using microcontrollers?
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  [Prototype]

  dheekshith

  could you help me by naming a few projects using microcontrollers?

  Well, its tough to come up with idea. Just look around in the surrounding. I am sure you'll find something which you always wanted to be different & can be automated.
  
  How does transforming your TV remote to universal remote that can control your fan, tubelight, etc. sounds like?
• 

  dossdss

  [Prototype]

  Well, its tough to come up with idea. Just look around in the surrounding. I am sure you'll find something which you always wanted to be different & can be automated.
  
  How does transforming your TV remote to universal remote that can control your fan, tubelight, etc. sounds like?

  
  it sounds good... and i am trying the same... but my problem is with decoding the tv remote signals...
  can u plz help ?
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  Jeffrey Arulraj

  try to make the surface have a thin infra red layer in film form
  then if any one touches any part of the screen there arises some disturbances due to reflected IR rays
  
  have an IR sensor near the table based on the intensity of the IR rays reflected calculate the position of touch in (x,y)
  
  then use the data you have to do some action
  
  hope it helps
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  AR Labs

  Take a look at this blog for microcontroller based projects, there are lots of basic microcontroller tutorials as well from the very basic
  
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