Method

Learnable Guided Filter with dense gt [LGF_dense]
[Anonymous Submission]

Submitted on 19 Dec. 2019 11:22 by
[Anonymous Submission]

Running time:0.06 s
Environment:1 core @ 2.5 Ghz (Python)

Method Description:
We proposed Learnable guided filter for stereo mathing, which can learn edges of disparity maps automatically and improve the performance of stereo matching backbone. The filter works as plug-in component for end-to-end learning CNN model. Not only suitable for 2D based CNN, but for 3D cost volumes. The filter is trainable, compared to traditional guided filter, and it can provide more edge information for disparities.
Parameters:
Adam:
beta1: 0.9
beta2: 0.999
lr: 0.0001
Latex Bibtex:

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 8.86 % 10.16 % 1.0 px 1.2 px
3 pixels 4.61 % 5.73 % 1.0 px 1.2 px
4 pixels 2.97 % 3.95 % 1.0 px 1.2 px
5 pixels 2.15 % 3.02 % 1.0 px 1.2 px
This table as LaTeX

Reflective Regions

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 28.26 % 31.10 % 2.0 px 2.3 px
3 pixels 17.98 % 20.84 % 2.0 px 2.3 px
4 pixels 12.23 % 14.96 % 2.0 px 2.3 px
5 pixels 8.65 % 11.17 % 2.0 px 2.3 px
This table as LaTeX

Test Image 0

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.16 % 11.71 % 1.0 px 1.4 px
3 pixels 4.50 % 5.89 % 1.0 px 1.4 px
4 pixels 2.70 % 3.98 % 1.0 px 1.4 px
5 pixels 1.58 % 2.82 % 1.0 px 1.4 px
This table as LaTeX





Test Image 1

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 13.50 % 15.01 % 1.1 px 1.6 px
3 pixels 5.21 % 6.85 % 1.1 px 1.6 px
4 pixels 2.72 % 4.30 % 1.1 px 1.6 px
5 pixels 1.87 % 3.26 % 1.1 px 1.6 px
This table as LaTeX





Test Image 2

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.39 % 8.76 % 0.8 px 1.1 px
3 pixels 3.63 % 5.00 % 0.8 px 1.1 px
4 pixels 2.13 % 3.39 % 0.8 px 1.1 px
5 pixels 1.17 % 2.34 % 0.8 px 1.1 px
This table as LaTeX





Test Image 3

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.20 % 6.46 % 0.8 px 0.9 px
3 pixels 2.27 % 3.25 % 0.8 px 0.9 px
4 pixels 1.40 % 2.19 % 0.8 px 0.9 px
5 pixels 0.92 % 1.59 % 0.8 px 0.9 px
This table as LaTeX





Test Image 4

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.62 % 6.75 % 0.8 px 1.0 px
3 pixels 2.16 % 2.99 % 0.8 px 1.0 px
4 pixels 1.23 % 1.90 % 0.8 px 1.0 px
5 pixels 0.76 % 1.36 % 0.8 px 1.0 px
This table as LaTeX





Test Image 5

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.80 % 4.21 % 0.8 px 0.8 px
3 pixels 1.84 % 2.07 % 0.8 px 0.8 px
4 pixels 1.18 % 1.35 % 0.8 px 0.8 px
5 pixels 0.90 % 1.05 % 0.8 px 0.8 px
This table as LaTeX





Test Image 6

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 13.81 % 16.04 % 1.2 px 1.8 px
3 pixels 6.39 % 8.65 % 1.2 px 1.8 px
4 pixels 3.55 % 5.58 % 1.2 px 1.8 px
5 pixels 2.28 % 4.05 % 1.2 px 1.8 px
This table as LaTeX





Test Image 7

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 8.95 % 10.54 % 1.1 px 1.2 px
3 pixels 4.28 % 5.38 % 1.1 px 1.2 px
4 pixels 2.73 % 3.40 % 1.1 px 1.2 px
5 pixels 1.98 % 2.57 % 1.1 px 1.2 px
This table as LaTeX





Test Image 8

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.61 % 6.32 % 0.8 px 0.8 px
3 pixels 2.42 % 2.85 % 0.8 px 0.8 px
4 pixels 1.31 % 1.66 % 0.8 px 0.8 px
5 pixels 0.96 % 1.26 % 0.8 px 0.8 px
This table as LaTeX





Test Image 9

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 15.70 % 17.69 % 1.4 px 2.0 px
3 pixels 8.26 % 10.38 % 1.4 px 2.0 px
4 pixels 5.26 % 7.43 % 1.4 px 2.0 px
5 pixels 3.70 % 5.87 % 1.4 px 2.0 px
This table as LaTeX





Test Image 10

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 6.46 % 7.67 % 0.8 px 0.9 px
3 pixels 3.28 % 4.25 % 0.8 px 0.9 px
4 pixels 2.15 % 2.84 % 0.8 px 0.9 px
5 pixels 1.34 % 1.80 % 0.8 px 0.9 px
This table as LaTeX





Test Image 11

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.55 % 11.66 % 1.1 px 1.2 px
3 pixels 4.61 % 5.65 % 1.1 px 1.2 px
4 pixels 2.49 % 3.42 % 1.1 px 1.2 px
5 pixels 1.85 % 2.63 % 1.1 px 1.2 px
This table as LaTeX





Test Image 12

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.86 % 13.01 % 1.2 px 1.6 px
3 pixels 6.67 % 8.85 % 1.2 px 1.6 px
4 pixels 4.67 % 6.81 % 1.2 px 1.6 px
5 pixels 3.53 % 5.60 % 1.2 px 1.6 px
This table as LaTeX





Test Image 13

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 8.48 % 9.16 % 1.1 px 1.2 px
3 pixels 4.54 % 5.07 % 1.1 px 1.2 px
4 pixels 3.08 % 3.49 % 1.1 px 1.2 px
5 pixels 2.48 % 2.81 % 1.1 px 1.2 px
This table as LaTeX





Test Image 14

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 6.71 % 7.46 % 0.8 px 0.9 px
3 pixels 3.03 % 3.23 % 0.8 px 0.9 px
4 pixels 1.33 % 1.36 % 0.8 px 0.9 px
5 pixels 0.85 % 0.84 % 0.8 px 0.9 px
This table as LaTeX





Test Image 15

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 9.73 % 10.73 % 1.0 px 1.0 px
3 pixels 4.98 % 5.58 % 1.0 px 1.0 px
4 pixels 2.68 % 3.08 % 1.0 px 1.0 px
5 pixels 1.44 % 1.67 % 1.0 px 1.0 px
This table as LaTeX





Test Image 16

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 14.65 % 14.67 % 1.2 px 1.2 px
3 pixels 4.05 % 4.18 % 1.2 px 1.2 px
4 pixels 1.49 % 1.61 % 1.2 px 1.2 px
5 pixels 0.59 % 0.68 % 1.2 px 1.2 px
This table as LaTeX





Test Image 17

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.38 % 11.56 % 1.0 px 1.2 px
3 pixels 5.64 % 6.83 % 1.0 px 1.2 px
4 pixels 3.56 % 4.69 % 1.0 px 1.2 px
5 pixels 2.43 % 3.45 % 1.0 px 1.2 px
This table as LaTeX





Test Image 18

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.21 % 6.14 % 0.8 px 0.8 px
3 pixels 1.83 % 2.63 % 0.8 px 0.8 px
4 pixels 0.68 % 1.37 % 0.8 px 0.8 px
5 pixels 0.35 % 0.87 % 0.8 px 0.8 px
This table as LaTeX





Test Image 19

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.31 % 5.47 % 0.8 px 0.8 px
3 pixels 1.87 % 2.43 % 0.8 px 0.8 px
4 pixels 1.40 % 1.63 % 0.8 px 0.8 px
5 pixels 1.18 % 1.29 % 0.8 px 0.8 px
This table as LaTeX







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