Methods and systems for residual layer scaling

Details Methods and systems for residual layer scaling Methods and systems for residual layer scaling

2007-03-31

2011-11-15

Shiferaw, Eleni (Department: 2437)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240220

Reexamination Certificate

active

08059714

ABSTRACT:
Embodiments of the present invention comprise systems and methods for managing and combining data contained in layers in a multilayer bitstream such that one or more transform coefficients in a first layer are used to modify one or more coefficients in a second layers that in turn is reconstructed using the modified one or more coefficients.

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