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supcomp_project [2009/12/09 17:39]
tigli
supcomp_project [2009/12/09 18:07] (Version actuelle)
tigli
Ligne 63: Ligne 63:
  
  
 +
 +==== Scenario ====
 +
 +The use of one or several cameras can recognize a wide range of activities for equipment less expensive.
 +Unfortunatelly these devices are sensitive. They must be fixed and they must to be well calibrated with their associated recognition algorithms.
 +
 +The temptation is great to add low cost sensors in the user environment to have more robust detections.
 +
 +Nevertheless,​ this approach drastically increases the combinatorics of possible configurations.
 +
 +Also some equipment on moving objects allows to such configurations to vary over time.
 +
 +For example, a simple pressure sensor on the cushions of a chair can detect the presence of a seated person. Nevertheless,​ this chair can move and thus change the inferred position for the seated person.
 +
 +A carpet with a pressure sensor as presence detector, bought yesterday, will equally increment the user environment and the capacity of the activity recognition system.
 +
 +
 +The recognition system activity should automatically adapt to the appearance / disappearance of new sensors.
 +
 +It should still be able to integrate the volley of new measures and merge them for a more robust activity ​ recognition (with uncertainties evaluation)
  
  
supcomp_project.txt · Dernière modification: 2009/12/09 18:07 par tigli
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