Differences

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--- teaching:se-kiba:perception-tutorial [2013/04/26 13:46] – balintbe
+++ teaching:se-kiba:perception-tutorial [2016/05/19 09:19] (current) – external edit 127.0.0.1
@@ Line 43: / Line 43: @@
 == From a ROS node ==
-To see how you subscribe to a topic see //subscriber.cpp// from the source code.
+To see how you subscribe to a topic from a ros node take a look at //subscriber.cpp// from the source code.
 ==== 3.Processing Point Clouds ====
-  * reading in a pcd file
+The following are presented in //tutorial.cpp//, for more detailed description check the links attached.
-  * using PCLVisualizer
+  * reading in a pcd file[[http://pointclouds.org/documentation/tutorials/reading_pcd.php#reading-pcd|link]]
+  * using PCLVisualizer[[http://pointclouds.org/documentation/tutorials/cloud_viewer.php#cloud-viewer|link]]
   * removing nans
-  * filtering based on axes
+  * calcultaing normals[[http://pointclouds.org/documentation/tutorials/normal_estimation.php#normal-estimation|link]]
-  * downsampling the Point Cloud
+  * filtering based on axes[[http://pointclouds.org/documentation/tutorials/passthrough.php#passthrough|link]]
-  * RANSAC plane fitting
+  * downsampling the Point Cloud[[http://pointclouds.org/documentation/tutorials/voxel_grid.php#voxelgrid|link]]
-  * extracting indices
+  * RANSAC plane fitting, and extracting indices [[http://pointclouds.org/documentation/tutorials/planar_segmentation.php#planar-segmentation|link1]][[http://pointclouds.org/documentation/tutorials/extract_indices.php#extract-indices|link2]]
+For further questions contact: //**balintbe** at **tzi** dot **de**//