Add: morphological filters operate on the z dimension (replaces #521)
Added updateCoordinateSystemPose(..) to PCLVisualizer.
pcl_kinfu_app saves camera pose to csv file.

Added -save_pose option. Will save camera pose only if filename is given.

processPose takes a const reference instead of copying the Eigen object

check if stream is good before writing.
fixed a few style guide violations.
fixed a few style guide violations.
fixed example run in octave script
Add threePlanesIntersection
Merge pull request #571 from VictorLamoine/intersections

Add threePlanesIntersection
Merge pull request #533 from chambbj/morphological-filters-new

Add: morphological filters operate on the z dimension (replaces #521)
Move sample consensus tests into their own directory
Reformat initialization of data sets
Swap expected and actual values in test macros

Google test macros a supposed to have expected value as the first
parameter and actual value as the second.
Remove useless explicit int casts
Add/remove spaces
Use new EXPECT_XYZ_NEAR test macro where applicable
Split sample consensus test in four pieces
Add: morphological tool to apply dilate / erode / open / close on the z dimension
Merge pull request #572 from chambbj/morphological-tools

Add: morphological tool to apply dilate / erode / open / close on the z dimension
Fix PLY save bug: vertex_index -> vertex_indices.
Add test for pcl ply parser.
Hausdorff tool fixed to report actual distance rather than squared distance
Merge pull request #553 from Breakthru/kinfu_camera_pose

pcl_kinfu_app saves camera pose to csv file.
Merge pull request #569 from kwaegel/coordSystemPose_pr

Added updateCoordinateSystemPose(..) to PCLVisualizer.