Respuesta :

Cetacea

Answer:

The hiding of the information/data in the images ,videos and audio is referred as stenography This can reduced by taking several steps like:-

  • Extraction method is the widely used method for the separation and picking out the data and the image or other data forms from each other.
  • Hue and saturation method works on the images and audios that  can find the hidden data.
  • Image processing is doen on the image which enhances the form of it by extraction of the unnecessary data from it.

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