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Image-Based Rendering各手法の直感的理解

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ality Media Lab. Image-Based Rendering 各各各各各各各各各 2014 各 6 各 19 各 各 各各
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Page 1: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

Image-Based Rendering各手法の直感的理解

2014 年 6 月 19 日森 尚平

Page 2: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

2

Scene

Light Field Rendering

u

s

Page 3: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

3

Scene

Light Field Rendering

u

s

Page 4: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

4

Scene

Light Field Rendering

u

s

u0

s0

Page 5: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

5

Scene

Light Field Rendering

u

s

u0

s0

Page 6: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

6

Scene

The Lumigraph

Page 7: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

7

Scene

The Lumigraph

u

Geometry Proxy

Page 8: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

8

Scene

The Lumigraph

u

Geometry Proxy

Page 9: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

9

Scene

The Lumigraph

u

Geometry Proxy

Page 10: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

10

Scene

The Lumigraph

u

Geometry Proxy

Page 11: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

11

Scene

The Lumigraph

u

Geometry Proxy

Page 12: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

12

View-Dependent Texture Mapping

Scene

Page 13: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

13

View-Dependent Texture Mapping

Scene

Page 14: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

14

View-Dependent Texture Mapping

Scene

Page 15: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

15

View-Dependent Texture Mapping

Scene

Page 16: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

16

View-Dependent Texture Mapping

Scene

Page 17: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

17

View-Dependent Texture Mapping

Scene

Page 18: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

18

View-Dependent Texture Mapping

Scene

ProjectiveTexture

Mapping

Page 19: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

19

View-Dependent Texture Mapping

Scene

ProjectiveTexture

Mapping

Rendering

Page 20: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

20

View-Dependent Texture Mapping

Scene

Page 21: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

21

Unstructured Lumigraph

Sceneu

Geometry Proxy

Page 22: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

22

Unstructured Lumigraph

Sceneu

Geometry Proxy

Angle Penalty

Page 23: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

23

Unstructured Lumigraph

Sceneu

Geometry Proxy

Angle Penalty

Resolution Penalty

Page 24: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

24

Unstructured Lumigraph

Sceneu

Geometry Proxy

Angle Penalty

Field-of-View Penalty

Resolution Penalty

Page 25: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

25

Blending Field

Sceneu

Geometry Proxy

Page 26: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

26

Blending Field

Sceneu

Geometry Proxy

Page 27: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

27

Blending Field

Sceneu

Geometry Proxy

Page 28: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

28

Unstructured Light Fields

Scene

Geometry Proxy

Page 29: Image-Based Rendering各手法の直感的理解

Reality Media Lab.

29

Unstructured Light Fields

Scene

Geometry Proxy


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