Class cv::detail::tracking::tbm::Track#
The Track class describes tracks.
#include <opencv2/tracking/tracking_by_matching.hpp>Collaboration diagram for cv::detail::tracking::tbm::Track:
Detailed Description#
The Track class describes tracks.
Constructor & Destructor Documentation#
Track()#
cv::detail::tracking::tbm::Track::Track(
const TrackedObjects & objs,
const cv::Mat & last_image,
const cv::Mat & descriptor_fast,
const cv::Mat & descriptor_strong )
Track constructor.
Parameters
objs— Detected objects sequence.last_image— Image of last image in the detected object sequence.descriptor_fast— Fast descriptor.descriptor_strong— Strong descriptor (reid embedding).
Member Function Documentation#
back()#
TrackedObject & cv::detail::tracking::tbm::Track::back()
back returns non-const reference to last object in track.
Returns
non-const reference to last object in track.
back()#
const TrackedObject & cv::detail::tracking::tbm::Track::back()
back returns const reference to last object in track.
Returns
const reference to last object in track.
empty()#
bool cv::detail::tracking::tbm::Track::empty()
empty returns if track does not contain objects.
Returns
true if track does not contain objects.
operator
TrackedObject & cv::detail::tracking::tbm::Track::operator[](size_t i)
operator [] return non-const reference to detected object with specified index.
Parameters
i— Index of object.
Returns
non-const reference to detected object with specified index.
operator
const TrackedObject & cv::detail::tracking::tbm::Track::operator[](size_t i)
operator [] return const reference to detected object with specified index.
Parameters
i— Index of object.
Returns
const reference to detected object with specified index.
size()#
size_t cv::detail::tracking::tbm::Track::size()
size returns number of detected objects in a track.
Returns
number of detected objects in a track.
Member Data Documentation#
descriptor_fast#
cv::Mat cv::detail::tracking::tbm::Track::descriptor_fast
Fast descriptor.
descriptor_strong#
cv::Mat cv::detail::tracking::tbm::Track::descriptor_strong
Strong descriptor (reid embedding).
first_object#
TrackedObject cv::detail::tracking::tbm::Track::first_object
First object in track.
last_image#
cv::Mat cv::detail::tracking::tbm::Track::last_image
Image of last detected object in track.
length#
size_t cv::detail::tracking::tbm::Track::length
Length of a track including number of objects that were removed from track in order to avoid memory usage growth.
lost#
size_t cv::detail::tracking::tbm::Track::lost
How many frames ago track has been lost.
objects#
TrackedObjects cv::detail::tracking::tbm::Track::objects
Detected objects;.
predicted_rect#
cv::Rect cv::detail::tracking::tbm::Track::predicted_rect
Rectangle that represents predicted position and size of bounding box if track has been lost.
Source file#
The documentation for this class was generated from the following file:
opencv2/tracking/tracking_by_matching.hpp