bionic (1) otbcli_BlockMatching.1.gz
NAME
otbcli_BlockMatching - OTB BlockMatching application
DESCRIPTION
This is the BlockMatching application, version 5.2.0 Performs block-matching to estimate pixel-wise
disparities between two images
Complete documentation: http://www.orfeo-toolbox.org/Applications/BlockMatching.html
Parameters:
-progress
<boolean> Report progress
-io.inleft <string> Left input image (mandatory)
-io.inright <string> Right input image (mandatory)
-io.out <string> [pixel] The output disparity map
[pixel=uint8/uint16/int16/uint32/int32/float/double] (default value is float) (mandatory)
-io.outmask
<string> [pixel] The output mask corresponding to all criterions
[pixel=uint8/uint16/int16/uint32/int32/float/double] (default value is uint8) (optional, off by
default)
-io.outmetric
<boolean> Output optimal metric values as well (optional, off by default)
-mask.inleft
<string> Discard left pixels from mask image (optional, off by default)
-mask.inright
<string> Discard right pixels from mask image (optional, off by default)
-mask.nodata
<float> Discard pixels with no-data value (optional, off by default, default value is 0)
-mask.variancet
<float> Discard pixels with low local variance (optional, off by default, default value
is 100)
-bm.metric
<string> Block-matching metric [ssd/ncc/lp] (mandatory, default value is ssd)
-bm.metric.lp.p
<float> p value (mandatory, default value is 1)
-bm.radius
<int32> Radius of blocks (mandatory, default value is 3)
-bm.minhd <int32> Minimum horizontal disparity (mandatory)
-bm.maxhd <int32> Maximum horizontal disparity (mandatory)
-bm.minvd <int32> Minimum vertical disparity (mandatory)
-bm.maxvd <int32> Maximum vertical disparity (mandatory)
-bm.subpixel
<string> Sub-pixel interpolation [none/parabolic/triangular/dichotomy] (mandatory, default
value is none)
-bm.step
<int32> Computation step (optional, on by default, default value is 1)
-bm.startx
<int32> X start index (optional, on by default, default value is 0)
-bm.starty
<int32> Y start index (optional, on by default, default value is 0)
-bm.medianfilter.radius
<int32> Radius (optional, off by default)
-bm.medianfilter.incoherence <float>
Incoherence threshold (optional, off by default)
-bm.initdisp
<string> Initial disparities [none/uniform/maps] (mandatory, default value is none)
-bm.initdisp.uniform.hdisp
<int32> Horizontal initial disparity (mandatory, default value is 0)
-bm.initdisp.uniform.vdisp
<int32> Vertical initial disparity (mandatory, default value is 0)
-bm.initdisp.uniform.hrad
<int32> Horizontal exploration radius (mandatory, default value is 0)
-bm.initdisp.uniform.vrad
<int32> Vertical exploration radius (mandatory, default value is 0)
-bm.initdisp.maps.hmap
<string> Horizontal initial disparity map (mandatory)
-bm.initdisp.maps.vmap
<string> Vertical initial disparity map (mandatory)
-bm.initdisp.maps.hrad
<int32> Horizontal exploration radius (mandatory, default value is 0)
-bm.initdisp.maps.vrad
<int32> Vertical exploration radius (mandatory, default value is 0)
-ram <int32> Available RAM (Mb) (optional, off by default, default value is 128)
-inxml <string> Load otb application from xml file (optional, off by default)
EXAMPLES
otbcli_BlockMatching -io.inleft StereoFixed.png -io.inright StereoMoving.png -bm.minhd -10 -bm.maxhd 10
-mask.variancet 10 -io.out MyDisparity.tif
SEE ALSO
The full documentation for otbcli_BlockMatching is maintained as a Texinfo manual. If the info and
otbcli_BlockMatching programs are properly installed at your site, the command
info otbcli_BlockMatching
should give you access to the complete manual.