idea note

Basic idea :
  - To achieve the best sound experience in your room, house or any kind of shape of container. This relates to what kind of speaker, sound devices, its power, shape, the structure of user's room/house, so that user can figure out the best position in his/her room/house for that kind of speaker.

How to implement:
 - input :
     + A series of the room/house's photo
     + Relatively precise specification of the sound device
     + A favorite spot in the room/house to enjoy the sound
 - output :
     + The best position that device should be located in the original structure
     + The suggestion of changing movable things in that room/house to obtain a better experience
 - How to do that :
     + Using 3D model reconstruction, to built the model of the room/house
     + Apply searching algorithm to find the location with highest output regarding the favorite spot

Difficulties :
  + The correctness of 3D reconstructed model
  + The correctness of sound device info
  + The optimal searching algorithm for the best solution