Method of coding/decoding image information

Details Method of coding/decoding image information Method of coding/decoding image information

1997-09-30

1999-11-23

Tadayon, Bijan

Image analysis

Image compression or coding

Transform coding

382239, G06K 900

Patent

active

059914530

ABSTRACT:
A method of coding/decoding image information is derived to perform a boundary block merge of the macro blocks of the image information and copy the DCT coefficients of a block that is converted to an exterior block from a boundary one out of left-sided and upper-sided blocks for the use purpose in performing a prediction of the DCT coefficients of the block's sub blocks, thus enhancing the efficiency of a coding/decoding process.

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