Digital Video and HD, 2nd Edition

defined, 255

luminous (I _v), 256, 576–577

and pixel component values, 334

radiant (I), 256, 574, 577

of sound, 38

interchange primaries, 348, 350

interface

4:2:2 digital

480i, 452

576i, 463

720p, 471

1080i, 1080p, 480

analog

SD, 452

digital interface (DIF), in DV, 511

digital video, 429, 433–441

offset, 44

serial digital

for HD see HD-SDI

for SD see SDI

S-video, 137

interfield

averaging, in deinterlacing, 414 (sketch), 416 (sketch)–417

motion

in deinterlacing, 414

in DV, 507

in MPEG-2, 524, 527

see also interpicture coding

interframe

averaging, in deinterlacing, 415 (sketch)

see also interpicture coding

inter-image contrast ratio, 29

interlace, 88

in 480i, 445

in 576i, 457

coefficient, 103

factor, 103

quasi-interlace, ...