Information processing apparatus, method for controlling the...

Details Information processing apparatus, method for controlling the... Information processing apparatus, method for controlling the...

2007-06-12

2007-06-12

Zand, Kambiz (Department: 2134)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C358S003280

Reexamination Certificate

active

09969778

ABSTRACT:
An object of the present invention is to assuredly provide image data with the position of a region of interest in an image represented by the image data. In order to achieve this object, position information for specifying a region of interest within the image is embedded so as not to be recognized by human eyes, using a digital-watermark technique.

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