Method

Dense Feature Learning and Compact Cost Aggregation for Deep Stereo Matching [DFL-CCA-Net]
[Anonymous Submission]

Submitted on 24 Jun. 2022 06:49 by
[Anonymous Submission]

Running time:0.46 s
Environment:Nvidia Titan Xp

Method Description:
We propose a novel deep stereo matching network
based on dense feature learning and compact cost
aggregation, namely DFL-CCA-Net. It consists of
three modules: Dense Feature Learning module,
Compact Cost Aggregation (CCA) module and
Disparity Regression module. In the Dense Feature
Learning module, we propose to use the Dense
Atrous Spatial Pyramid Pooling (DenseASPP) to
extract dense multi-scale semantic information,
avoiding the information loss caused by pooling
operations.
Parameters:
6216512
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 2.25 % 2.81 % 0.5 px 0.5 px
3 pixels 1.35 % 1.73 % 0.5 px 0.5 px
4 pixels 0.99 % 1.28 % 0.5 px 0.5 px
5 pixels 0.79 % 1.03 % 0.5 px 0.5 px
This table as LaTeX

Reflective Regions

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 11.97 % 14.16 % 1.2 px 1.3 px
3 pixels 6.16 % 7.82 % 1.2 px 1.3 px
4 pixels 3.85 % 5.04 % 1.2 px 1.3 px
5 pixels 2.76 % 3.66 % 1.2 px 1.3 px
This table as LaTeX

Test Image 0

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.37 % 1.50 % 0.4 px 0.4 px
3 pixels 0.89 % 1.00 % 0.4 px 0.4 px
4 pixels 0.63 % 0.74 % 0.4 px 0.4 px
5 pixels 0.51 % 0.61 % 0.4 px 0.4 px
This table as LaTeX





Test Image 1

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.77 % 3.26 % 0.5 px 0.5 px
3 pixels 1.64 % 1.94 % 0.5 px 0.5 px
4 pixels 1.25 % 1.49 % 0.5 px 0.5 px
5 pixels 1.01 % 1.18 % 0.5 px 0.5 px
This table as LaTeX





Test Image 2

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 0.91 % 1.16 % 0.3 px 0.3 px
3 pixels 0.51 % 0.63 % 0.3 px 0.3 px
4 pixels 0.35 % 0.41 % 0.3 px 0.3 px
5 pixels 0.27 % 0.32 % 0.3 px 0.3 px
This table as LaTeX





Test Image 3

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.08 % 2.12 % 0.3 px 0.4 px
3 pixels 0.33 % 1.05 % 0.3 px 0.4 px
4 pixels 0.20 % 0.47 % 0.3 px 0.4 px
5 pixels 0.13 % 0.18 % 0.3 px 0.4 px
This table as LaTeX





Test Image 4

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.02 % 1.13 % 0.4 px 0.4 px
3 pixels 0.57 % 0.64 % 0.4 px 0.4 px
4 pixels 0.34 % 0.41 % 0.4 px 0.4 px
5 pixels 0.14 % 0.20 % 0.4 px 0.4 px
This table as LaTeX





Test Image 5

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 0.90 % 1.04 % 0.3 px 0.3 px
3 pixels 0.56 % 0.66 % 0.3 px 0.3 px
4 pixels 0.41 % 0.48 % 0.3 px 0.3 px
5 pixels 0.31 % 0.35 % 0.3 px 0.3 px
This table as LaTeX





Test Image 6

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.50 % 4.24 % 0.6 px 0.6 px
3 pixels 1.67 % 1.98 % 0.6 px 0.6 px
4 pixels 1.15 % 1.35 % 0.6 px 0.6 px
5 pixels 0.93 % 1.11 % 0.6 px 0.6 px
This table as LaTeX





Test Image 7

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.39 % 4.38 % 0.6 px 0.7 px
3 pixels 1.97 % 2.63 % 0.6 px 0.7 px
4 pixels 1.52 % 2.09 % 0.6 px 0.7 px
5 pixels 1.20 % 1.67 % 0.6 px 0.7 px
This table as LaTeX





Test Image 8

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.35 % 1.79 % 0.4 px 0.4 px
3 pixels 0.81 % 1.24 % 0.4 px 0.4 px
4 pixels 0.70 % 1.10 % 0.4 px 0.4 px
5 pixels 0.60 % 0.98 % 0.4 px 0.4 px
This table as LaTeX





Test Image 9

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.18 % 2.53 % 0.6 px 0.8 px
3 pixels 1.05 % 1.35 % 0.6 px 0.8 px
4 pixels 0.77 % 1.01 % 0.6 px 0.8 px
5 pixels 0.68 % 0.89 % 0.6 px 0.8 px
This table as LaTeX





Test Image 10

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.21 % 1.31 % 0.4 px 0.4 px
3 pixels 0.73 % 0.75 % 0.4 px 0.4 px
4 pixels 0.56 % 0.57 % 0.4 px 0.4 px
5 pixels 0.49 % 0.49 % 0.4 px 0.4 px
This table as LaTeX





Test Image 11

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.10 % 2.05 % 0.6 px 0.6 px
3 pixels 1.34 % 1.30 % 0.6 px 0.6 px
4 pixels 1.11 % 1.07 % 0.6 px 0.6 px
5 pixels 0.97 % 0.93 % 0.6 px 0.6 px
This table as LaTeX





Test Image 12

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.15 % 5.21 % 0.6 px 0.8 px
3 pixels 2.26 % 4.12 % 0.6 px 0.8 px
4 pixels 1.82 % 3.55 % 0.6 px 0.8 px
5 pixels 1.60 % 3.19 % 0.6 px 0.8 px
This table as LaTeX





Test Image 13

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.83 % 2.95 % 0.6 px 0.6 px
3 pixels 1.16 % 1.84 % 0.6 px 0.6 px
4 pixels 0.98 % 1.45 % 0.6 px 0.6 px
5 pixels 0.88 % 1.22 % 0.6 px 0.6 px
This table as LaTeX





Test Image 14

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 0.50 % 0.78 % 0.3 px 0.3 px
3 pixels 0.29 % 0.28 % 0.3 px 0.3 px
4 pixels 0.21 % 0.21 % 0.3 px 0.3 px
5 pixels 0.15 % 0.15 % 0.3 px 0.3 px
This table as LaTeX





Test Image 15

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.99 % 2.99 % 0.5 px 0.5 px
3 pixels 1.65 % 1.61 % 0.5 px 0.5 px
4 pixels 0.82 % 0.80 % 0.5 px 0.5 px
5 pixels 0.62 % 0.60 % 0.5 px 0.5 px
This table as LaTeX





Test Image 16

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.07 % 2.04 % 0.5 px 0.5 px
3 pixels 0.94 % 0.92 % 0.5 px 0.5 px
4 pixels 0.56 % 0.55 % 0.5 px 0.5 px
5 pixels 0.40 % 0.40 % 0.5 px 0.5 px
This table as LaTeX





Test Image 17

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.47 % 4.70 % 0.5 px 0.6 px
3 pixels 2.33 % 2.93 % 0.5 px 0.6 px
4 pixels 1.64 % 1.99 % 0.5 px 0.6 px
5 pixels 1.26 % 1.39 % 0.5 px 0.6 px
This table as LaTeX





Test Image 18

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 0.59 % 0.81 % 0.3 px 0.3 px
3 pixels 0.40 % 0.43 % 0.3 px 0.3 px
4 pixels 0.25 % 0.25 % 0.3 px 0.3 px
5 pixels 0.18 % 0.18 % 0.3 px 0.3 px
This table as LaTeX





Test Image 19

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 0.96 % 0.93 % 0.4 px 0.4 px
3 pixels 0.60 % 0.59 % 0.4 px 0.4 px
4 pixels 0.48 % 0.47 % 0.4 px 0.4 px
5 pixels 0.42 % 0.40 % 0.4 px 0.4 px
This table as LaTeX







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