Patent №
US 6,587,944
Granted
2003-07-01
Filed 1998
Owner
INTEL CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09106786
Fragile watermarking for objects is disclosed. In one embodiment of the invention, a system includes an encoder and a decoder. The encoder encodes a watermark into a object, such as a three-dimensional object, in a fragile manner, utilizing a key. The decoder decodes the watermark from the object in which the watermark is encoded in a pubic manner, also utilizing a key. Visualization techniques for detecting alterations using fragile watermarking are also disclosed.
AI classification
Ownership
INTEL CORPORATION
assignment · 95240878
Assignors
YEUNG, MINERVA M., YEO, BOON-LOCK
On an employer assignment, the assignors are typically the inventors.