Method

VSM-v2 [st] [DVSM]
[Anonymous Submission]

Submitted on 20 Jun. 2026 23:46 by
[Anonymous Submission]

Running time:0.13 s
Environment:1 core @ 2.5 Ghz (C/C++)

Method Description:
DVSM (Dual-View Stereo Matching) is an algorithm-unrolling stereo
method: a shared-weight update block iteratively refines a learned
cost volume, departing from per-iteration parameter recurrences such
as RAFT-Stereo. The shared-weight update is empirically contractive
in disparity space, so the number of test-time iterations can exceed
the number used during training without divergence, giving a
principled accuracy/latency trade-off. The model has 12.0M parameters
and was pre-trained on SceneFlow and fine-tuned on the combined
KITTI 2012 + KITTI 2015 training split. Test-time iterations T=5,
softmax temperature tau=0.75.
Parameters:
T=5, \tau=0.75
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 5.91 % 8.00 % 0.9 px 1.6 px
3 pixels 3.37 % 5.47 % 0.9 px 1.6 px
4 pixels 2.40 % 4.46 % 0.9 px 1.6 px
5 pixels 1.89 % 3.91 % 0.9 px 1.6 px
This table as LaTeX

Reflective Regions

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 25.62 % 29.76 % 3.8 px 6.4 px
3 pixels 17.95 % 22.43 % 3.8 px 6.4 px
4 pixels 13.99 % 18.60 % 3.8 px 6.4 px
5 pixels 11.62 % 16.28 % 3.8 px 6.4 px
This table as LaTeX

Test Image 0

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.80 % 8.41 % 0.8 px 1.5 px
3 pixels 2.87 % 5.53 % 0.8 px 1.5 px
4 pixels 1.98 % 4.62 % 0.8 px 1.5 px
5 pixels 1.57 % 4.15 % 0.8 px 1.5 px
This table as LaTeX





Test Image 1

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.98 % 9.13 % 0.8 px 1.6 px
3 pixels 3.36 % 6.46 % 0.8 px 1.6 px
4 pixels 2.25 % 5.28 % 0.8 px 1.6 px
5 pixels 1.77 % 4.75 % 0.8 px 1.6 px
This table as LaTeX





Test Image 2

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.36 % 7.00 % 0.7 px 1.2 px
3 pixels 3.41 % 5.02 % 0.7 px 1.2 px
4 pixels 2.36 % 3.95 % 0.7 px 1.2 px
5 pixels 1.64 % 3.22 % 0.7 px 1.2 px
This table as LaTeX





Test Image 3

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.62 % 7.18 % 0.6 px 1.6 px
3 pixels 2.37 % 4.91 % 0.6 px 1.6 px
4 pixels 1.23 % 3.75 % 0.6 px 1.6 px
5 pixels 0.73 % 3.24 % 0.6 px 1.6 px
This table as LaTeX





Test Image 4

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.20 % 6.00 % 0.7 px 1.0 px
3 pixels 1.82 % 3.51 % 0.7 px 1.0 px
4 pixels 1.21 % 2.84 % 0.7 px 1.0 px
5 pixels 0.85 % 2.45 % 0.7 px 1.0 px
This table as LaTeX





Test Image 5

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.65 % 5.48 % 0.7 px 1.1 px
3 pixels 1.66 % 3.47 % 0.7 px 1.1 px
4 pixels 1.07 % 2.84 % 0.7 px 1.1 px
5 pixels 0.75 % 2.46 % 0.7 px 1.1 px
This table as LaTeX





Test Image 6

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.68 % 12.99 % 1.1 px 1.9 px
3 pixels 4.92 % 7.31 % 1.1 px 1.9 px
4 pixels 3.36 % 5.73 % 1.1 px 1.9 px
5 pixels 2.73 % 5.05 % 1.1 px 1.9 px
This table as LaTeX





Test Image 7

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 6.36 % 8.58 % 0.9 px 1.9 px
3 pixels 4.02 % 6.26 % 0.9 px 1.9 px
4 pixels 2.80 % 5.07 % 0.9 px 1.9 px
5 pixels 2.05 % 4.30 % 0.9 px 1.9 px
This table as LaTeX





Test Image 8

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.09 % 6.00 % 0.6 px 1.1 px
3 pixels 1.79 % 3.67 % 0.6 px 1.1 px
4 pixels 1.04 % 2.90 % 0.6 px 1.1 px
5 pixels 0.66 % 2.47 % 0.6 px 1.1 px
This table as LaTeX





Test Image 9

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 6.23 % 8.45 % 0.9 px 1.7 px
3 pixels 3.61 % 5.86 % 0.9 px 1.7 px
4 pixels 2.52 % 4.72 % 0.9 px 1.7 px
5 pixels 1.89 % 4.07 % 0.9 px 1.7 px
This table as LaTeX





Test Image 10

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.40 % 5.14 % 0.6 px 1.1 px
3 pixels 1.95 % 3.68 % 0.6 px 1.1 px
4 pixels 1.46 % 3.16 % 0.6 px 1.1 px
5 pixels 1.23 % 2.90 % 0.6 px 1.1 px
This table as LaTeX





Test Image 11

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 6.17 % 9.50 % 1.1 px 2.2 px
3 pixels 2.89 % 6.25 % 1.1 px 2.2 px
4 pixels 1.93 % 5.25 % 1.1 px 2.2 px
5 pixels 1.57 % 4.83 % 1.1 px 2.2 px
This table as LaTeX





Test Image 12

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 8.72 % 10.95 % 1.1 px 2.6 px
3 pixels 5.07 % 7.34 % 1.1 px 2.6 px
4 pixels 3.61 % 5.88 % 1.1 px 2.6 px
5 pixels 2.84 % 5.11 % 1.1 px 2.6 px
This table as LaTeX





Test Image 13

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 6.02 % 7.38 % 1.0 px 1.5 px
3 pixels 4.31 % 5.66 % 1.0 px 1.5 px
4 pixels 3.58 % 4.92 % 1.0 px 1.5 px
5 pixels 3.13 % 4.42 % 1.0 px 1.5 px
This table as LaTeX





Test Image 14

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 6.75 % 8.53 % 0.8 px 1.1 px
3 pixels 2.86 % 4.56 % 0.8 px 1.1 px
4 pixels 1.40 % 3.03 % 0.8 px 1.1 px
5 pixels 1.01 % 2.58 % 0.8 px 1.1 px
This table as LaTeX





Test Image 15

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.18 % 7.33 % 0.8 px 1.2 px
3 pixels 2.65 % 4.79 % 0.8 px 1.2 px
4 pixels 1.22 % 3.34 % 0.8 px 1.2 px
5 pixels 0.83 % 2.89 % 0.8 px 1.2 px
This table as LaTeX





Test Image 16

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.69 % 7.33 % 0.8 px 1.1 px
3 pixels 1.63 % 3.29 % 0.8 px 1.1 px
4 pixels 0.69 % 2.31 % 0.8 px 1.1 px
5 pixels 0.43 % 1.96 % 0.8 px 1.1 px
This table as LaTeX





Test Image 17

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 9.25 % 10.93 % 1.0 px 1.4 px
3 pixels 5.68 % 7.36 % 1.0 px 1.4 px
4 pixels 4.28 % 5.95 % 1.0 px 1.4 px
5 pixels 3.50 % 5.16 % 1.0 px 1.4 px
This table as LaTeX





Test Image 18

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.46 % 3.68 % 0.5 px 0.7 px
3 pixels 0.91 % 2.11 % 0.5 px 0.7 px
4 pixels 0.47 % 1.59 % 0.5 px 0.7 px
5 pixels 0.37 % 1.43 % 0.5 px 0.7 px
This table as LaTeX





Test Image 19

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 1.68 % 4.43 % 0.6 px 1.2 px
3 pixels 0.83 % 3.54 % 0.6 px 1.2 px
4 pixels 0.56 % 3.20 % 0.6 px 1.2 px
5 pixels 0.42 % 2.99 % 0.6 px 1.2 px
This table as LaTeX







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