Method

TARStereo: Tile-based Adaptive Refinement for Unsupervised Stereo Matching [TARStereo]
[Anonymous Submission]

Submitted on 14 Apr. 2026 14:04 by
[Anonymous Submission]

Running time:0.06 s
Environment:1 core @ 2.5 Ghz (C/C++)

Method Description:
TARStereo is an unsupervised stereo matching method
based on a hierarchical tile refinement framework.It
enhances tile updating with local neighborhood
attention and improves final prediction through
adaptive multi-scale fusion and image-guided
residual refinement. Trained with self-supervised
photometric and geometric constraints, the method
produces accurate disparity estimates with clear
structures and boundaries.
Parameters:
...
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 7.20 % 8.29 % 1.0 px 1.1 px
3 pixels 4.60 % 5.43 % 1.0 px 1.1 px
4 pixels 3.42 % 4.07 % 1.0 px 1.1 px
5 pixels 2.70 % 3.24 % 1.0 px 1.1 px
This table as LaTeX

Reflective Regions

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 29.11 % 31.53 % 2.5 px 2.9 px
3 pixels 19.93 % 22.27 % 2.5 px 2.9 px
4 pixels 14.96 % 17.09 % 2.5 px 2.9 px
5 pixels 11.79 % 13.71 % 2.5 px 2.9 px
This table as LaTeX

Test Image 0

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 8.09 % 8.87 % 0.9 px 0.9 px
3 pixels 5.95 % 6.25 % 0.9 px 0.9 px
4 pixels 4.75 % 4.82 % 0.9 px 0.9 px
5 pixels 3.86 % 3.88 % 0.9 px 0.9 px
This table as LaTeX





Test Image 1

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 6.26 % 8.36 % 0.8 px 0.9 px
3 pixels 3.78 % 5.13 % 0.8 px 0.9 px
4 pixels 2.97 % 3.67 % 0.8 px 0.9 px
5 pixels 2.46 % 2.86 % 0.8 px 0.9 px
This table as LaTeX





Test Image 2

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 9.49 % 10.16 % 0.8 px 0.8 px
3 pixels 5.26 % 5.64 % 0.8 px 0.8 px
4 pixels 2.53 % 2.63 % 0.8 px 0.8 px
5 pixels 1.10 % 1.12 % 0.8 px 0.8 px
This table as LaTeX





Test Image 3

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 5.68 % 6.56 % 0.6 px 0.7 px
3 pixels 3.24 % 3.90 % 0.6 px 0.7 px
4 pixels 2.14 % 2.56 % 0.6 px 0.7 px
5 pixels 1.33 % 1.58 % 0.6 px 0.7 px
This table as LaTeX





Test Image 4

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.65 % 5.01 % 0.6 px 0.7 px
3 pixels 2.62 % 2.85 % 0.6 px 0.7 px
4 pixels 1.48 % 1.66 % 0.6 px 0.7 px
5 pixels 0.74 % 0.93 % 0.6 px 0.7 px
This table as LaTeX





Test Image 5

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.84 % 3.94 % 0.6 px 0.6 px
3 pixels 1.45 % 1.91 % 0.6 px 0.6 px
4 pixels 1.07 % 1.11 % 0.6 px 0.6 px
5 pixels 0.93 % 0.94 % 0.6 px 0.6 px
This table as LaTeX





Test Image 6

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.77 % 9.05 % 0.9 px 1.1 px
3 pixels 4.70 % 5.66 % 0.9 px 1.1 px
4 pixels 3.44 % 4.11 % 0.9 px 1.1 px
5 pixels 2.66 % 3.19 % 0.9 px 1.1 px
This table as LaTeX





Test Image 7

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 8.22 % 9.40 % 0.9 px 1.1 px
3 pixels 5.25 % 6.08 % 0.9 px 1.1 px
4 pixels 4.16 % 4.80 % 0.9 px 1.1 px
5 pixels 3.40 % 3.92 % 0.9 px 1.1 px
This table as LaTeX





Test Image 8

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 2.78 % 3.44 % 0.6 px 0.6 px
3 pixels 1.25 % 1.73 % 0.6 px 0.6 px
4 pixels 0.96 % 1.41 % 0.6 px 0.6 px
5 pixels 0.80 % 1.26 % 0.6 px 0.6 px
This table as LaTeX





Test Image 9

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.90 % 12.88 % 1.7 px 2.0 px
3 pixels 7.97 % 9.88 % 1.7 px 2.0 px
4 pixels 6.20 % 8.01 % 1.7 px 2.0 px
5 pixels 5.19 % 6.89 % 1.7 px 2.0 px
This table as LaTeX





Test Image 10

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.64 % 5.24 % 0.6 px 0.6 px
3 pixels 2.36 % 2.71 % 0.6 px 0.6 px
4 pixels 1.41 % 1.61 % 0.6 px 0.6 px
5 pixels 1.03 % 1.18 % 0.6 px 0.6 px
This table as LaTeX





Test Image 11

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 14.60 % 15.96 % 1.4 px 1.4 px
3 pixels 8.55 % 9.26 % 1.4 px 1.4 px
4 pixels 5.71 % 6.14 % 1.4 px 1.4 px
5 pixels 3.75 % 3.98 % 1.4 px 1.4 px
This table as LaTeX





Test Image 12

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.09 % 9.39 % 1.2 px 1.7 px
3 pixels 5.40 % 7.69 % 1.2 px 1.7 px
4 pixels 4.85 % 7.06 % 1.2 px 1.7 px
5 pixels 4.49 % 6.64 % 1.2 px 1.7 px
This table as LaTeX





Test Image 13

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 8.14 % 9.28 % 0.9 px 1.1 px
3 pixels 5.85 % 6.97 % 0.9 px 1.1 px
4 pixels 4.74 % 5.78 % 0.9 px 1.1 px
5 pixels 3.72 % 4.62 % 0.9 px 1.1 px
This table as LaTeX





Test Image 14

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.22 % 8.95 % 0.7 px 0.8 px
3 pixels 2.33 % 3.92 % 0.7 px 0.8 px
4 pixels 1.32 % 2.55 % 0.7 px 0.8 px
5 pixels 0.91 % 1.87 % 0.7 px 0.8 px
This table as LaTeX





Test Image 15

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 4.98 % 5.29 % 0.7 px 0.7 px
3 pixels 2.83 % 2.98 % 0.7 px 0.7 px
4 pixels 1.85 % 1.92 % 0.7 px 0.7 px
5 pixels 1.18 % 1.20 % 0.7 px 0.7 px
This table as LaTeX





Test Image 16

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.54 % 3.67 % 0.6 px 0.6 px
3 pixels 1.59 % 1.57 % 0.6 px 0.6 px
4 pixels 1.08 % 1.06 % 0.6 px 0.6 px
5 pixels 0.78 % 0.76 % 0.6 px 0.6 px
This table as LaTeX





Test Image 17

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 7.25 % 8.31 % 0.8 px 0.9 px
3 pixels 4.77 % 5.59 % 0.8 px 0.9 px
4 pixels 3.40 % 4.02 % 0.8 px 0.9 px
5 pixels 2.51 % 2.90 % 0.8 px 0.9 px
This table as LaTeX





Test Image 18

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 9.20 % 10.01 % 0.9 px 1.0 px
3 pixels 7.66 % 8.49 % 0.9 px 1.0 px
4 pixels 6.58 % 7.43 % 0.9 px 1.0 px
5 pixels 5.13 % 5.95 % 0.9 px 1.0 px
This table as LaTeX





Test Image 19

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 3.31 % 3.41 % 0.7 px 0.7 px
3 pixels 1.89 % 1.90 % 0.7 px 0.7 px
4 pixels 1.52 % 1.51 % 0.7 px 0.7 px
5 pixels 1.32 % 1.31 % 0.7 px 0.7 px
This table as LaTeX







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