Configuration

Input Ports

Port name	Data Type	Flags	Description
descriptor_set	kwiver:descriptor_set	_required	Set of descriptors.
feature_set	kwiver:feature_set	_required	Set of detected image features.
image	kwiver:image	_required	Single frame image.
timestamp	kwiver:timestamp	_required	Timestamp for input image.

Output Ports

Port name	Data Type	Flags	Description
feature_track_set	kwiver:feature_track_set	(none)	Set of feature tracks.

Pipefile Usage

The following sections describe the blocks needed to use this process in a pipe file.

Pipefile block

# ================================================================
process <this-proc>
  :: feature_matcher
# ================================================================

Process connections

The following Input ports will need to be set

# This process will consume the following input ports
connect from <this-proc>.descriptor_set
         to   <upstream-proc>.descriptor_set
connect from <this-proc>.feature_set
         to   <upstream-proc>.feature_set
connect from <this-proc>.image
         to   <upstream-proc>.image
connect from <this-proc>.timestamp
         to   <upstream-proc>.timestamp

The following Output ports will need to be set

# This process will produce the following output ports
connect from <this-proc>.feature_track_set
         to   <downstream-proc>.feature_track_set

Class Description

class matcher_process : public sprokit::process

Stabilizes a series of image.

\iports \iport{timestamp} \iport{image} \iport{feature_set} \iport{descriptor_set}

\oports \oport{feature_track_set}

class priv

Public Members

vital::algo::match_features_sptr m_matcher

The feature matching algorithm to use.

vital::algo::close_loops_sptr m_closer

The loop closure algorithm to use.