forked from FannyBrun/ASTER_DEM_from_L1A
-
Notifications
You must be signed in to change notification settings - Fork 0
/
stereo.default.MikeWillisInt
99 lines (78 loc) · 2.76 KB
/
stereo.default.MikeWillisInt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
# -*- mode: sh -*-
# Pre-Processing / stereo_pprc
################################################################
# Pre-alignment options
#
# Available choices are (however not all are supported by all sessions):
# NONE (Recommended for anything map projected)
# EPIPOLAR (Recommended for Pinhole Sessions)
# HOMOGRAPHY (Recommended for ISIS wide-angle shots)
# AFFINEEPIPOLAR (Recommended for ISIS narrow-angle and DG sessions)
alignment-method AFFINEEPIPOLAR
# Intensity Normalization
force-use-entire-range # Use entire input range
# Select a preprocessing filter:
#
# 0 - None
# 1 - Subtracted Mean
# 2 - Laplacian of Gaussian (recommended)
prefilter-mode 2
# Kernel size (1-sigma) for pre-processing
#
# Recommend 1.4 px for Laplacian of Gaussian
# Recommend 25 px for Subtracted Mean
prefilter-kernel-width 1.4
# Correlation Seed Mode
# 0 - None
# 1 - from disparity map
# 2 - from a low resolution dem
# corr-seed-mode 3 set this to 3 to use sparse disp.
corr-seed-mode 1
# Correlation Number of Pyramids - 1 is slow.
corr-max-levels 3
# Correlation sub seed value (float)
# To do a low resolution disparity map multiply the resolution by this value.
# default is 0.25
corr-sub-seed-percent 0.25
# Integer Correlation / stereo_corr
################################################################
# Select a cost function to use for initialization:
#
# 0 - absolute difference (fast)
# 1 - squared difference (faster .. but usually bad)
# 2 - normalized cross correlation (recommended)
cost-mode 2
# Initialization step: correlation kernel size
corr-kernel 25 25
# Initializaion step: correlation window size
# corr-search -80 -2 20 2
# Correlation time out
corr-timeout 600
# Subpixel Refinement / stereo_rfne
################################################################
# Subpixel step: subpixel modes
#
# 0 - disable subpixel correlation (fastest)
# 1 - parabola fitting (draft mode - not as accurate)
# 2 - affine adaptive window, bayes EM weighting (slower, but much more accurate)
# 3 - affine window, (intermediate speed, results similar to bayes EM)
subpixel-mode 3
# Subpixel step: correlation kernel size
subpixel-kernel 35 35
# Post Filtering / stereo_fltr
################################################################
# Fill in holes up to 100,000 pixels in size with an inpainting method
# disable-fill-holes
# Automatic "erode" low confidence pixels
filter-mode 1
rm-half-kernel 5 5
max-mean-diff 3
rm-min-matches 60
rm-threshold 3
rm-cleanup-passes 1
# Triangulation / stereo_tri
################################################################w
# Size max of the universe in meters and altitude off the ground.
# Setting both values to zero turns this post-processing step off.
near-universe-radius 0.0
far-universe-radius 0.0