Tour Into the Picture [TIP]

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Tour Into the Picture TIP
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Outline

• Introduction
• TIP
• Multi-Perspective Modeling

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Motivation

• Impressive results using the TIP technique

TIP
By Hoi Ng 1982
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The TIP Technique
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(No Transcript)
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Background
Foreground
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Background Model
Foreground with meshes
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Motivation (cont.)

• Chinese landscape paintings
• Horizontal or vertical scrolls

from Mustard Seed Garden Painting Manual,
revised version by Chao Hsun, 1887
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Multiple Perspectives in Chinese Landscape
Paintings
Eye locations
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Motivation (cont.)

• Panorama
• Compact representation
• Easy to produce
• Cost effective for virtual reality (VR)

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Multi-Perspective Modeling (MPM)

• TIP is not applicable for multi-perspective
  images
• horizons at different levels
• multiple cavities

• Solution introduce local and global models
  switch them smoothly

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MPM Global Modeling

• Global model

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MPM Sub-scene Modeling

• Local model for a sub-scene

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MPM System Overview
For each sub-scene
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MPM Model Switching
Scene entry points
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Panorama as Input


Sub-scene 2
Sub-scene 1
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MPM Model Switching