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Page 1: Cross-stitch · 2020. 8. 6. · the robotics institute 1.5 as 1.0 0.5 0.0 -0.5 24 72 96 48 1.5 as 1.0 0.5 0.0 -0.5 24 72 96 48 1.5 1.0 0.5 0.0 -0.5 192 256 128 1.5 1.0 0.5 0.0 -0.5

19.0 18.4

18.9 16.6

18.5 18.9

19.1 19.2

18.2 19.3

44.9 60.9

42.7 54.1

46.1 61.1

44.6 61.0

44.8 59.7

45.2 63.0

αAAA + αB

AB

αABA + αB

BB

𝛼𝑆 = 0.9, 𝛼𝐷 = 0.1 𝛼𝑆 = 0.5, 𝛼𝐷 = 0.5 𝛼𝑆 = 0.1, 𝛼𝐷 = 0.9

𝛼𝑆: 𝛼𝐴𝐴, 𝛼𝐵

𝐵 𝛼𝐷: 𝛼𝐵𝐴, 𝛼𝐵

𝐴

*thicker arrows = higher values

0.850.52 0.65

0.280.65 0.52

0.85

-0.4

0.11

-0.62

0.22

0.8

-0.28

-1.32

Surface Normal (Median Error) Semantic Segmentation (mean IU)

Cross-stitch

𝛼

VOC08 [Everingham et al., 2008], [Farhadi et al, 2010], NYUv2 [Silberman et al., 2012], [Gupta et al., 2013]

0.5A + 0.5B

0.5A + 0.5B

1.0A + 0.0B

1.0A + 0.0B

0.0A + 1.0B

1.0A + 0.0B

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