Method

Confidence driven TGV fusion [mv] [cfusion]
https://github.com/alcor-vision/confidence-fusion

Submitted on 30 Mar. 2016 15:02 by
Valsamis Ntouskos ("Sapienza" University of Rome)

Running time:70 s
Environment:GPU (Matlab + CUDA)

Method Description:
Confidence driven depth image fusion with spatially adapting regularization effects. The method is based on second order TGV Regularization and considering L1 fidelity for the data (individual depth images). Original depth images are computed using MC-CNN method (J. Zbontar and Y. LeCun, Computing the Stereo Matching Cost with a Convolutional Neural Network).
Parameters:
Default parameters
Latex Bibtex:
@article{ntouskos2016confidence,
title={Confidence driven TGV fusion},
author={Ntouskos, Valsamis and Pirri, Fiora},
journal={arXiv preprint arXiv:1603.09302},
year={2016}
}

Detailed Results

This page provides detailed results for the method(s) selected. For each of the first 20 test images, the number of erroneous pixels at all thresholds is depicted in the table. Underneath, the left input image, the disparity / end-point error map and the estimated (and interpolated) disparity / optical flow map are shown. The error map scales linearly between 0 (black) and >=5 (white) pixels error. Red denotes all occluded pixels, falling outside the image boundaries. The false color map is scaled to the largest ground truth disparity / flow value.

Test Set Average

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.98 % 4.30 % 0.8 px 0.8 px
3 pixels 2.46 % 2.69 % 0.8 px 0.8 px
4 pixels 1.88 % 2.08 % 0.8 px 0.8 px
5 pixels 1.58 % 1.75 % 0.8 px 0.8 px
This table as LaTeX

Reflective Regions

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 22.45 % 23.75 % 2.6 px 2.8 px
3 pixels 15.31 % 16.20 % 2.6 px 2.8 px
4 pixels 11.76 % 12.43 % 2.6 px 2.8 px
5 pixels 9.74 % 10.28 % 2.6 px 2.8 px
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Test Image 0

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.46 % 4.90 % 0.7 px 0.7 px
3 pixels 2.93 % 3.32 % 0.7 px 0.7 px
4 pixels 2.28 % 2.57 % 0.7 px 0.7 px
5 pixels 1.87 % 2.07 % 0.7 px 0.7 px
This table as LaTeX





Test Image 1

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.26 % 3.57 % 0.6 px 0.6 px
3 pixels 1.89 % 1.92 % 0.6 px 0.6 px
4 pixels 1.41 % 1.37 % 0.6 px 0.6 px
5 pixels 1.20 % 1.16 % 0.6 px 0.6 px
This table as LaTeX





Test Image 2

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.06 % 2.09 % 0.6 px 0.6 px
3 pixels 1.10 % 1.11 % 0.6 px 0.6 px
4 pixels 0.87 % 0.89 % 0.6 px 0.6 px
5 pixels 0.77 % 0.79 % 0.6 px 0.6 px
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Test Image 3

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.18 % 4.96 % 0.5 px 0.6 px
3 pixels 1.65 % 2.19 % 0.5 px 0.6 px
4 pixels 0.79 % 1.21 % 0.5 px 0.6 px
5 pixels 0.49 % 0.79 % 0.5 px 0.6 px
This table as LaTeX





Test Image 4

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.67 % 1.77 % 0.4 px 0.5 px
3 pixels 1.08 % 1.14 % 0.4 px 0.5 px
4 pixels 0.79 % 0.85 % 0.4 px 0.5 px
5 pixels 0.53 % 0.59 % 0.4 px 0.5 px
This table as LaTeX





Test Image 5

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.00 % 2.02 % 0.6 px 0.6 px
3 pixels 1.24 % 1.24 % 0.6 px 0.6 px
4 pixels 0.95 % 0.94 % 0.6 px 0.6 px
5 pixels 0.82 % 0.80 % 0.6 px 0.6 px
This table as LaTeX





Test Image 6

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.47 % 5.53 % 0.8 px 0.8 px
3 pixels 2.95 % 2.95 % 0.8 px 0.8 px
4 pixels 1.93 % 1.90 % 0.8 px 0.8 px
5 pixels 1.46 % 1.43 % 0.8 px 0.8 px
This table as LaTeX





Test Image 7

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.16 % 5.56 % 1.0 px 1.0 px
3 pixels 3.20 % 3.49 % 1.0 px 1.0 px
4 pixels 2.56 % 2.81 % 1.0 px 1.0 px
5 pixels 2.01 % 2.23 % 1.0 px 1.0 px
This table as LaTeX





Test Image 8

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.65 % 1.79 % 0.5 px 0.5 px
3 pixels 0.99 % 1.13 % 0.5 px 0.5 px
4 pixels 0.84 % 0.98 % 0.5 px 0.5 px
5 pixels 0.75 % 0.89 % 0.5 px 0.5 px
This table as LaTeX





Test Image 9

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.81 % 8.10 % 1.4 px 1.5 px
3 pixels 5.01 % 5.16 % 1.4 px 1.5 px
4 pixels 3.91 % 4.04 % 1.4 px 1.5 px
5 pixels 3.26 % 3.40 % 1.4 px 1.5 px
This table as LaTeX





Test Image 10

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.89 % 1.96 % 0.5 px 0.6 px
3 pixels 1.00 % 1.06 % 0.5 px 0.6 px
4 pixels 0.83 % 0.89 % 0.5 px 0.6 px
5 pixels 0.72 % 0.78 % 0.5 px 0.6 px
This table as LaTeX





Test Image 11

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.88 % 5.93 % 1.1 px 1.1 px
3 pixels 3.92 % 3.96 % 1.1 px 1.1 px
4 pixels 3.13 % 3.10 % 1.1 px 1.1 px
5 pixels 2.60 % 2.51 % 1.1 px 1.1 px
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Test Image 12

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.27 % 6.55 % 1.5 px 1.6 px
3 pixels 4.17 % 5.06 % 1.5 px 1.6 px
4 pixels 3.86 % 4.57 % 1.5 px 1.6 px
5 pixels 3.72 % 4.22 % 1.5 px 1.6 px
This table as LaTeX





Test Image 13

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.32 % 5.92 % 0.9 px 1.0 px
3 pixels 3.18 % 3.72 % 0.9 px 1.0 px
4 pixels 2.58 % 3.01 % 0.9 px 1.0 px
5 pixels 2.41 % 2.70 % 0.9 px 1.0 px
This table as LaTeX





Test Image 14

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.05 % 1.03 % 0.4 px 0.4 px
3 pixels 0.68 % 0.67 % 0.4 px 0.4 px
4 pixels 0.53 % 0.51 % 0.4 px 0.4 px
5 pixels 0.44 % 0.43 % 0.4 px 0.4 px
This table as LaTeX





Test Image 15

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.15 % 4.22 % 0.7 px 0.7 px
3 pixels 2.45 % 2.39 % 0.7 px 0.7 px
4 pixels 1.56 % 1.52 % 0.7 px 0.7 px
5 pixels 1.15 % 1.12 % 0.7 px 0.7 px
This table as LaTeX





Test Image 16

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.50 % 4.42 % 0.7 px 0.7 px
3 pixels 1.37 % 1.34 % 0.7 px 0.7 px
4 pixels 0.73 % 0.72 % 0.7 px 0.7 px
5 pixels 0.47 % 0.46 % 0.7 px 0.7 px
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Test Image 17

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.91 % 6.75 % 0.8 px 0.8 px
3 pixels 4.11 % 4.65 % 0.8 px 0.8 px
4 pixels 3.17 % 3.46 % 0.8 px 0.8 px
5 pixels 2.26 % 2.50 % 0.8 px 0.8 px
This table as LaTeX





Test Image 18

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.67 % 1.85 % 0.4 px 0.4 px
3 pixels 0.70 % 0.75 % 0.4 px 0.4 px
4 pixels 0.43 % 0.44 % 0.4 px 0.4 px
5 pixels 0.31 % 0.31 % 0.4 px 0.4 px
This table as LaTeX





Test Image 19

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.70 % 1.65 % 0.5 px 0.5 px
3 pixels 1.10 % 1.07 % 0.5 px 0.5 px
4 pixels 0.83 % 0.80 % 0.5 px 0.5 px
5 pixels 0.67 % 0.65 % 0.5 px 0.5 px
This table as LaTeX







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