Apparatus and method for selecting length of variable length...

Details Apparatus and method for selecting length of variable length... Apparatus and method for selecting length of variable length...

2005-04-26

2005-04-26

Jeanglaude, Jean Bruner (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

To or from variable length codes

C341S050000, C706S044000, C704S232000

Reexamination Certificate

active

06885320

ABSTRACT:
An apparatus and method for selecting the length of a variable length code bitstream by using a neural network are provided. The apparatus for selecting the length of a variable length code bitstream includes a bitstream estimation length receiving unit which inputs a predetermined quantization DCT coefficient block to a neural network whose training is finished, and receives the estimation length of a bitstream corresponding to the quantization DCT coefficient block from the neural network; and a bitstream estimation length selection unit which receives user selection about an estimation length received by the bitstream estimation length receiving unit. According to the method and apparatus the length of a variable length code bit stream can be estimated such that a user can select a desired length of a bitstream in advance without performing variable length coding.

REFERENCES:
patent: 5333210 (1994-07-01), Spirkovska et al.
patent: 5546505 (1996-08-01), Austvold et al.
patent: 5749066 (1998-05-01), Nussbaum
patent: 6035177 (2000-03-01), Moses et al.
patent: 6128346 (2000-10-01), Suarez et al.
patent: 6493386 (2002-12-01), Vetro et al.

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