Encoding method

Details Encoding method Encoding method

1997-02-25

1998-02-24

Gaffin, Jeffrey A.

Coded data generation or conversion

Digital code to digital code converters

348415, H04N 700

Patent

active

057215448

ABSTRACT:
In an encoding method for a system for dividing image data into blocks each consisting of a plurality of pixels, encoding the image data in units of blocks, and performing image transmission or recording of the image data, weighting coefficients for vertical/horizontal information of an image are changed in accordance with the aspect ratio information of the image data.

REFERENCES:
patent: 5274449 (1993-12-01), Keesen
patent: 5321440 (1994-06-01), Yanagihara et al.
patent: 5432556 (1995-07-01), Hatano

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