Method

Cross-Scale Guided Filter [S+GF (Cen)]
https://github.com/rookiepig/CrossScaleStereo

Submitted on 22 Jan. 2014 07:15 by
Kang Zhang (Tsinghua University)

Running time:140 s
Environment:1 core @ 3.0 Ghz (C/C++)

Method Description:
Aggregate guided filter into our cross scale cost
aggregation framework.
Parameters:
Scale=5, lambda=1.0
Latex Bibtex:
@inproceedings{CrossScaleStereo,
author = {Kang Zhang and Yuqiang Fang
and Dongbo Min and Lifeng Sun and Shiqiang Yang
and Shuicheng Yan and Qi Tian},
title = {Cross-Scale Cost Aggregation
for Stereo Matching},
booktitle = {CVPR},
year = {2014}
}

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 14.72 % 16.76 % 2.1 px 3.4 px
3 pixels 9.03 % 11.21 % 2.1 px 3.4 px
4 pixels 6.71 % 8.94 % 2.1 px 3.4 px
5 pixels 5.53 % 7.79 % 2.1 px 3.4 px
This table as LaTeX

Reflective Regions

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 34.84 % 38.64 % 5.6 px 10.1 px
3 pixels 27.10 % 31.36 % 5.6 px 10.1 px
4 pixels 22.58 % 27.10 % 5.6 px 10.1 px
5 pixels 19.68 % 24.37 % 5.6 px 10.1 px
This table as LaTeX

Test Image 0

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 14.01 % 16.52 % 1.7 px 3.0 px
3 pixels 8.24 % 10.92 % 1.7 px 3.0 px
4 pixels 6.20 % 8.93 % 1.7 px 3.0 px
5 pixels 4.80 % 7.57 % 1.7 px 3.0 px
This table as LaTeX





Test Image 1

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 12.63 % 16.18 % 1.6 px 3.4 px
3 pixels 7.45 % 11.21 % 1.6 px 3.4 px
4 pixels 5.35 % 9.19 % 1.6 px 3.4 px
5 pixels 4.40 % 8.28 % 1.6 px 3.4 px
This table as LaTeX





Test Image 2

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 15.74 % 17.31 % 1.8 px 2.6 px
3 pixels 9.43 % 11.11 % 1.8 px 2.6 px
4 pixels 6.43 % 8.17 % 1.8 px 2.6 px
5 pixels 4.84 % 6.61 % 1.8 px 2.6 px
This table as LaTeX





Test Image 3

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 21.79 % 23.94 % 3.7 px 5.2 px
3 pixels 13.29 % 15.68 % 3.7 px 5.2 px
4 pixels 9.22 % 11.72 % 3.7 px 5.2 px
5 pixels 6.80 % 9.37 % 3.7 px 5.2 px
This table as LaTeX





Test Image 4

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 15.19 % 17.16 % 2.1 px 2.9 px
3 pixels 8.50 % 10.63 % 2.1 px 2.9 px
4 pixels 6.22 % 8.40 % 2.1 px 2.9 px
5 pixels 5.14 % 7.35 % 2.1 px 2.9 px
This table as LaTeX





Test Image 5

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 8.13 % 9.97 % 1.3 px 2.0 px
3 pixels 3.96 % 5.88 % 1.3 px 2.0 px
4 pixels 2.75 % 4.69 % 1.3 px 2.0 px
5 pixels 2.35 % 4.31 % 1.3 px 2.0 px
This table as LaTeX





Test Image 6

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 17.40 % 19.75 % 2.0 px 3.7 px
3 pixels 10.67 % 13.21 % 2.0 px 3.7 px
4 pixels 7.62 % 10.25 % 2.0 px 3.7 px
5 pixels 6.09 % 8.76 % 2.0 px 3.7 px
This table as LaTeX





Test Image 7

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 23.03 % 24.94 % 2.6 px 4.3 px
3 pixels 15.14 % 17.26 % 2.6 px 4.3 px
4 pixels 10.89 % 13.11 % 2.6 px 4.3 px
5 pixels 8.43 % 10.70 % 2.6 px 4.3 px
This table as LaTeX





Test Image 8

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 8.59 % 10.45 % 1.1 px 1.8 px
3 pixels 4.06 % 6.02 % 1.1 px 1.8 px
4 pixels 2.72 % 4.71 % 1.1 px 1.8 px
5 pixels 2.21 % 4.21 % 1.1 px 1.8 px
This table as LaTeX





Test Image 9

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 19.66 % 21.64 % 2.4 px 3.6 px
3 pixels 12.61 % 14.77 % 2.4 px 3.6 px
4 pixels 9.15 % 11.40 % 2.4 px 3.6 px
5 pixels 7.56 % 9.85 % 2.4 px 3.6 px
This table as LaTeX





Test Image 10

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.71 % 12.35 % 1.4 px 2.4 px
3 pixels 5.52 % 7.26 % 1.4 px 2.4 px
4 pixels 3.50 % 5.27 % 1.4 px 2.4 px
5 pixels 2.66 % 4.44 % 1.4 px 2.4 px
This table as LaTeX





Test Image 11

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 19.79 % 22.74 % 2.6 px 4.5 px
3 pixels 12.38 % 15.60 % 2.6 px 4.5 px
4 pixels 8.97 % 12.32 % 2.6 px 4.5 px
5 pixels 7.35 % 10.76 % 2.6 px 4.5 px
This table as LaTeX





Test Image 12

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 15.17 % 17.36 % 2.4 px 5.0 px
3 pixels 9.73 % 12.06 % 2.4 px 5.0 px
4 pixels 7.69 % 10.07 % 2.4 px 5.0 px
5 pixels 6.75 % 9.15 % 2.4 px 5.0 px
This table as LaTeX





Test Image 13

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 17.97 % 19.21 % 3.1 px 4.2 px
3 pixels 10.78 % 12.12 % 3.1 px 4.2 px
4 pixels 7.93 % 9.32 % 3.1 px 4.2 px
5 pixels 6.46 % 7.87 % 3.1 px 4.2 px
This table as LaTeX





Test Image 14

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 13.97 % 15.91 % 1.7 px 2.5 px
3 pixels 7.52 % 9.61 % 1.7 px 2.5 px
4 pixels 4.97 % 7.12 % 1.7 px 2.5 px
5 pixels 3.78 % 5.95 % 1.7 px 2.5 px
This table as LaTeX





Test Image 15

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 18.13 % 20.22 % 2.3 px 3.3 px
3 pixels 10.46 % 12.75 % 2.3 px 3.3 px
4 pixels 7.03 % 9.41 % 2.3 px 3.3 px
5 pixels 5.38 % 7.80 % 2.3 px 3.3 px
This table as LaTeX





Test Image 16

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.05 % 11.70 % 1.0 px 1.6 px
3 pixels 5.24 % 6.97 % 1.0 px 1.6 px
4 pixels 3.20 % 4.97 % 1.0 px 1.6 px
5 pixels 2.19 % 3.98 % 1.0 px 1.6 px
This table as LaTeX





Test Image 17

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 13.47 % 15.13 % 2.1 px 2.8 px
3 pixels 8.36 % 10.12 % 2.1 px 2.8 px
4 pixels 6.10 % 7.90 % 2.1 px 2.8 px
5 pixels 4.87 % 6.70 % 2.1 px 2.8 px
This table as LaTeX





Test Image 18

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 14.51 % 15.68 % 1.5 px 1.9 px
3 pixels 9.78 % 11.01 % 1.5 px 1.9 px
4 pixels 7.64 % 8.90 % 1.5 px 1.9 px
5 pixels 6.42 % 7.70 % 1.5 px 1.9 px
This table as LaTeX





Test Image 19

Error Out-Noc Out-All Avg-Noc Avg-All
2 pixels 10.83 % 13.48 % 2.0 px 3.1 px
3 pixels 6.21 % 9.00 % 2.0 px 3.1 px
4 pixels 4.51 % 7.35 % 2.0 px 3.1 px
5 pixels 3.82 % 6.68 % 2.0 px 3.1 px
This table as LaTeX







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