Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2008-07-08
2008-07-08
Wong, Allen (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240000, C375S240010
Reexamination Certificate
active
07397856
ABSTRACT:
A method and apparatus are provided for storing and processing picture information of temporally successive pictures wherein in each case at least one picture area is selected from each temporally preceding picture taking into account, the picture information determined from each selected picture area is stored with an assignment information item, which enables an assignment of the respective picture area and thus also of the picture information of the respective picture area to the corresponding picture and to the position of the picture area within the corresponding picture, at least one mixed picture is formed from the picture information of the respectively stored, selected picture areas, taking the account of the assignment information, and the mixed picture is used in the context of a motion estimation, a motion compensation or an error masking for an image.
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Dixon et al,; A New Object Motion Estimation Technique for Video Images, Based on a Genetic Algorithm, pp. 886-895.
Bäse Gero
Buschmann Ralf
Hutter Andreas
Kutka Robert
Oertel Norbert
Bell Boyd & Lloyd LLP
Siemens Aktiengesellschaft
Wong Allen
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