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2、. Digitized video data compression.General technical requirements and methods of algorithm evaluation 201209011 (- ) - . (), - . () . - . 60065, 51558, 13699, 15971.2 : 515582008 . . - . 600652009 -, - . - 1369991 . 1597190 . - - , 1 , , . (), - () . , , - , , .3 15971, 13699, 51558, :3.1 (video dat
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4、 video data): , - .3.10 (video encoder): , - -, .3.11 (video decoder): , -, .3.12 (video codec): , -, , .3.13 (compression ratio): - .3.14 (decoded video data quality): - - .3.15 (quality metric): , - .3.16 (bit rate): , - - .3.17 (resolution): , , ( ) , .3.18 (color space): , , - .3.19 Red-Green-Bl
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