IMAGE HIDDEN INFORMATION DETECTOR

A hidden information detector for image files extracts N least significant bits from each of a first set of pixels of an image file, wherein N is an integer greater than or equal to 1. The detector then applies a mask to each of the extracted N least significant bits to form a second set of pixel va...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MATHEWS, Sherin M, LANCIONI, German
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!