Method

Fast Stereo Disparity Maps Refinement By Fusion of Data-Based And Model-Based Estimations [FD-Fusion]
https://github.com/ferreram/FD-Fusion

Submitted on 2 Dec. 2020 17:07 by
Maxime FERRERA (ONERA)

Running time:0.01 s
Environment:1 core @ 2.5 Ghz (C/C++)

Method Description:
Refinement of deep predicted stereo disparity map and SGM's one using dilated convolutions.
Parameters:
Dil-Net for pure stereo estimation
+ Another Dil-Net for SGM / Stereo Dil-Net fusion and refinement
Latex Bibtex:
@inproceedings{FerreraFDFusion2019,
title = {Fast Stereo Disparity Maps Refinement By Fusion of Data-Based And Model-Based Estimations},
author = {Ferrera, Maxime and Boulch, Alexandre and Moras, Julien},
booktitle = {International Conference on 3D Vision (3DV)},
year = {2019}
}

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 4.80 % 5.73 % 0.7 px 0.8 px
3 pixels 3.16 % 3.85 % 0.7 px 0.8 px
4 pixels 2.40 % 2.93 % 0.7 px 0.8 px
5 pixels 1.94 % 2.38 % 0.7 px 0.8 px
This table as LaTeX

Reflective Regions

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 20.97 % 23.80 % 2.6 px 2.9 px
3 pixels 14.64 % 17.15 % 2.6 px 2.9 px
4 pixels 11.38 % 13.56 % 2.6 px 2.9 px
5 pixels 9.42 % 11.33 % 2.6 px 2.9 px
This table as LaTeX

Test Image 0

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.62 % 4.70 % 0.5 px 0.6 px
3 pixels 2.02 % 2.49 % 0.5 px 0.6 px
4 pixels 1.49 % 1.77 % 0.5 px 0.6 px
5 pixels 1.13 % 1.39 % 0.5 px 0.6 px
This table as LaTeX





Test Image 1

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.80 % 6.50 % 0.8 px 0.8 px
3 pixels 3.04 % 4.24 % 0.8 px 0.8 px
4 pixels 2.44 % 3.16 % 0.8 px 0.8 px
5 pixels 2.08 % 2.51 % 0.8 px 0.8 px
This table as LaTeX





Test Image 2

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.95 % 4.06 % 0.6 px 0.6 px
3 pixels 2.72 % 2.76 % 0.6 px 0.6 px
4 pixels 1.98 % 2.00 % 0.6 px 0.6 px
5 pixels 1.61 % 1.63 % 0.6 px 0.6 px
This table as LaTeX





Test Image 3

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.32 % 3.83 % 0.6 px 0.7 px
3 pixels 1.08 % 2.22 % 0.6 px 0.7 px
4 pixels 0.57 % 1.25 % 0.6 px 0.7 px
5 pixels 0.35 % 0.75 % 0.6 px 0.7 px
This table as LaTeX





Test Image 4

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.58 % 2.97 % 0.5 px 0.5 px
3 pixels 1.65 % 1.83 % 0.5 px 0.5 px
4 pixels 0.91 % 1.04 % 0.5 px 0.5 px
5 pixels 0.58 % 0.68 % 0.5 px 0.5 px
This table as LaTeX





Test Image 5

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.77 % 2.00 % 0.4 px 0.5 px
3 pixels 1.13 % 1.20 % 0.4 px 0.5 px
4 pixels 0.80 % 0.83 % 0.4 px 0.5 px
5 pixels 0.65 % 0.65 % 0.4 px 0.5 px
This table as LaTeX





Test Image 6

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.39 % 8.50 % 0.9 px 1.0 px
3 pixels 4.61 % 5.41 % 0.9 px 1.0 px
4 pixels 3.42 % 3.88 % 0.9 px 1.0 px
5 pixels 2.71 % 3.14 % 0.9 px 1.0 px
This table as LaTeX





Test Image 7

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.54 % 6.60 % 0.8 px 1.0 px
3 pixels 3.21 % 4.19 % 0.8 px 1.0 px
4 pixels 2.18 % 3.08 % 0.8 px 1.0 px
5 pixels 1.71 % 2.50 % 0.8 px 1.0 px
This table as LaTeX





Test Image 8

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.19 % 2.76 % 0.5 px 0.5 px
3 pixels 1.23 % 1.74 % 0.5 px 0.5 px
4 pixels 0.93 % 1.43 % 0.5 px 0.5 px
5 pixels 0.75 % 1.24 % 0.5 px 0.5 px
This table as LaTeX





Test Image 9

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.16 % 9.45 % 0.8 px 1.2 px
3 pixels 4.66 % 7.01 % 0.8 px 1.2 px
4 pixels 3.45 % 5.81 % 0.8 px 1.2 px
5 pixels 2.71 % 5.05 % 0.8 px 1.2 px
This table as LaTeX





Test Image 10

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.93 % 2.19 % 0.5 px 0.5 px
3 pixels 1.15 % 1.30 % 0.5 px 0.5 px
4 pixels 0.81 % 0.91 % 0.5 px 0.5 px
5 pixels 0.68 % 0.76 % 0.5 px 0.5 px
This table as LaTeX





Test Image 11

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.23 % 4.80 % 0.9 px 0.9 px
3 pixels 2.87 % 3.06 % 0.9 px 0.9 px
4 pixels 2.35 % 2.47 % 0.9 px 0.9 px
5 pixels 2.07 % 2.13 % 0.9 px 0.9 px
This table as LaTeX





Test Image 12

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.07 % 9.06 % 1.2 px 1.3 px
3 pixels 5.67 % 7.51 % 1.2 px 1.3 px
4 pixels 4.92 % 6.56 % 1.2 px 1.3 px
5 pixels 3.99 % 5.50 % 1.2 px 1.3 px
This table as LaTeX





Test Image 13

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.73 % 4.78 % 0.9 px 0.9 px
3 pixels 2.35 % 3.19 % 0.9 px 0.9 px
4 pixels 1.99 % 2.61 % 0.9 px 0.9 px
5 pixels 1.79 % 2.29 % 0.9 px 0.9 px
This table as LaTeX





Test Image 14

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.39 % 1.48 % 0.4 px 0.4 px
3 pixels 0.84 % 0.84 % 0.4 px 0.4 px
4 pixels 0.59 % 0.58 % 0.4 px 0.4 px
5 pixels 0.46 % 0.45 % 0.4 px 0.4 px
This table as LaTeX





Test Image 15

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.62 % 4.91 % 0.7 px 0.7 px
3 pixels 2.89 % 2.83 % 0.7 px 0.7 px
4 pixels 2.06 % 2.00 % 0.7 px 0.7 px
5 pixels 1.42 % 1.38 % 0.7 px 0.7 px
This table as LaTeX





Test Image 16

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.06 % 3.05 % 0.6 px 0.6 px
3 pixels 1.40 % 1.37 % 0.6 px 0.6 px
4 pixels 0.80 % 0.78 % 0.6 px 0.6 px
5 pixels 0.49 % 0.48 % 0.6 px 0.6 px
This table as LaTeX





Test Image 17

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.98 % 7.18 % 0.7 px 0.8 px
3 pixels 4.37 % 5.46 % 0.7 px 0.8 px
4 pixels 3.38 % 4.39 % 0.7 px 0.8 px
5 pixels 2.69 % 3.55 % 0.7 px 0.8 px
This table as LaTeX





Test Image 18

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.94 % 6.64 % 0.6 px 0.6 px
3 pixels 3.96 % 4.61 % 0.6 px 0.6 px
4 pixels 2.16 % 2.64 % 0.6 px 0.6 px
5 pixels 0.79 % 0.90 % 0.6 px 0.6 px
This table as LaTeX





Test Image 19

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.85 % 1.81 % 0.5 px 0.5 px
3 pixels 1.10 % 1.07 % 0.5 px 0.5 px
4 pixels 0.79 % 0.76 % 0.5 px 0.5 px
5 pixels 0.65 % 0.63 % 0.5 px 0.5 px
This table as LaTeX







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