Image analysis – Applications
Reexamination Certificate
2005-02-18
2009-06-02
Bali, Vikkram (Department: 2624)
Image analysis
Applications
C380S054000, C380S283000, C713S176000, C726S026000
Reexamination Certificate
active
07542584
ABSTRACT:
An image processing method includes the steps of: dividing digital content into run-lengths each including one or more consecutive pixels having an identical color; and embedding digital watermark information in the run-lengths while saving topology (first topology preservation law).
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Abe Yasushi
Nishimura Takayuki
Bali Vikkram
Blakely , Sokoloff, Taylor & Zafman LLP
Entezari Michelle
Ricoh & Company, Ltd.
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