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Table 6 Encoding efficiency for all intra coding, with a bit depth of 8

From: Gradient-based pre-processing for intra prediction in High Efficiency Video Coding

Class

Sequence

BDBR (%)

ΔT (%)

A

Traffic

0.7

42.6

PeopleOnStreet

0.4

38.1

Nebuta

0.4

28.4

SteamLocomotive

0

37.2

B

Kimono

0.3

55.8

ParkScene

0.4

47.3

Cactus

1.3

46.2

BasketballDrive

1.1

56.4

BQTerrace

1

41.2

C

BasketballDrill

1.5

43

BQMall

1.5

37.3

PartyScene

1

28.3

RaceHorses

0.8

36.4

D

BasketballPass

1.7

47.1

BQSquare

2.5

36.5

BlowingBubbles

1.3

34.3

RaceHorses

1.2

34.2

E

FourPeople

0.9

48.9

Johnny

1.7

56.6

KristenAndSara

1.6

55.2

Average

1.1

42.6