Post on 24-Feb-2016
description
Relative Volume Constraintsfor 3D Image Editing
Computer Vision Group TU Munich
Eno Töppe, Claudia Nieuwenhuis, Daniel Cremers
May 25th, 2012
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 2
Single View ReconstructionSingle Image 3D Representation
New Lighting and Material
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 3
Workflow
Graphcut-basedsegmentation1
1 Boykov, Jolly: Interactive graph cuts for optimal boundary region segmentation of objects in n-d images. ICCV ‘01
input image segmentation reconstruction final result
user strokes
interactiveadaption ofvolume /
smoothness
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 4
Results
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 5
Results
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 6
Sharp Edges
Minimal Surfacewith Fixed Volume
The Same withLocal Smoothness Relaxation
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 7
Relative Depth Profiles
Reconstruction withRelative Depth
Depth Profile indicatingRelative Depth
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 8
Relative Depth Profiles
Reconstruction with Fixed Volume
Input Image
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 9
Relative Depth Profiles
Reconstruction with Relative Depth Profile
Depth Profile indicatingRelative Depth
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 10
Subvolume Ratios
Reconstruction with Relative Depth Profile
andSubvolume Ratio
User Drawn AreaIndicating Projected Subvolume
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 11
Results
Input Image Reconstruction with Constant Volume
+Local Smoothness
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 12
Results
Reconstructions with New Constraints
Local Smoothness
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 13
Results
Input Image Reconstruction with Constant Volume
+Local Smoothness
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 14
Results
Reconstructions with New Constraints
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 15
Results
Input Image Reconstruction with Constant Volume
+Local Smoothness
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 16
Results
Reconstructions with New Constraints
Local Smoothness
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 17
Results
Input Image
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 18
Results
Reconstructions with New Constraints
Local Smoothness (User Input)
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 19
Results
Input Image
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 20
Results
Reconstructions with New Constraints
Local Smoothness (User Input)
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 21
Results
Input Image Reconstruction with Constant Volume
+Local Smoothness
Töppe, Nieuwenhuis, Cremers: Relative Volume Constraints for 3D Image Editing 22
Results
Reconstructions with New Constraints