Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2007-12-25
2007-12-25
Wong, Allen (Department: 2621)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
C375S240000, C375S240010, C375S240120
Reexamination Certificate
active
10632666
ABSTRACT:
Systems and methods for representing sequential motion patterns are described. In one aspect, video frames are converted into a sequence of energy redistribution measurements. One or more motion filters are then applied to the ER measurements to generate one or more temporal sequences of motion patterns, the number of temporal sequences being a function of the number of motion filters.
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Ma Yu-Fei
Xu Gu
Zhang Hong-Jiang
Lee & Hayes PLLC
Microsoft Corporation
Wong Allen
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