Emergable watermark superimposing method, emergable watermark superimposing apparatus, and emergable watermark superimposing system

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United States of America Patent

PATENT NO 9154802
APP PUB NO 20120163655A1
SERIAL NO

13336445

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Abstract

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In an emergable watermark superimposing method for superimposing a superimposition image on either a cover still image or a still image formed from a cover moving image, when an image after the superimposition image is superimposed thereon is converted, or a screen which displays thereon the image after the superimposition image is superimposed is photographed, the superimposition image is superimposed so as to be more emphasized.

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Patent Owner(s)

Patent OwnerAddress
HITACHI SOLUTIONS LTD12-7 HIGASHISHINAGAWA 4-CHOME SHINAGAWA-KU TOKYO 140-0002

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oshida, Yuzo Yokohama, JP 4 6
Tanaka, Yoshiyasu Yokosuka, JP 6 28
Yamada, Takaaki Sagamihara, JP 67 740

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