- o -
- observation_direction_filter
: build_map
- oneBigEndian
: PointMatcherSupport
- orien_normal_filter
: build_map
- outlier_weights
: icp_advance_api
- output_base_directory
: align_sequence
, build_map
, compute_overlap
, icp
, icp_advance_api
, icp_customized
, icp_simple
, point_cloud_generator
- output_base_file
: compute_overlap
, icp
, icp_advance_api
, icp_customized
, icp_simple
- output_file_name
: align_sequence
, build_map
- output_file_name_iter
: align_sequence
- overlap_results
: compute_overlap