bnb::interfaces::recognizer Class Reference

Public Member Functions
virtual std::shared_ptr< feature >	get_feature (::bnb::interfaces::feature_id feature)=0
virtual void	set_features (const std::unordered_set<::bnb::interfaces::feature_id > &features)=0
virtual void	add_feature (const std::shared_ptr< feature > &feature, const std::unordered_set<::bnb::interfaces::feature_id > &dependencies)=0
virtual void	remove_feature (const std::shared_ptr< feature > &feature)=0
virtual void	set_max_faces (int32_t num)=0
	sets maximum allowed face results, if face tracking feature is present
virtual void	set_offline_mode (bool on)=0
virtual void	set_use_future_filter (bool on)=0
	Set future frame filtrarion mode. More...
virtual void	set_use_future_interpolate (bool on)=0
	Set future frame interpolation mode. More...
virtual void	process (const std::shared_ptr<::bnb::interfaces::frame_data > &frame_data)=0
virtual void	push_camera_frame (const std::shared_ptr<::bnb::interfaces::frame_data > &input_frame_data)=0
virtual bool	pop_frame_data (const std::shared_ptr<::bnb::interfaces::frame_data > &output_frame_data)=0
virtual void	start ()=0
	start the recognizer
virtual void	pause ()=0
	pause the recognizer
virtual void	stop ()=0
	pause + clear
virtual void	clear ()=0
	clear input and output buffers and pipeline state, also clean cached features

Static Public Member Functions
static std::shared_ptr< recognizer >	create (recognizer_mode mode)
static int64_t	get_feature_id (::bnb::interfaces::feature_id feature)

Detailed Description

Definition at line 22 of file recognizer.hpp.

Member Function Documentation

set_use_future_filter()

virtual void bnb::interfaces::recognizer::set_use_future_filter ( bool  on )

pure virtual

Set future frame filtrarion mode.

Produce smoother recognition result (anti jitter), however adds inconsistency in push'ed/pop'ed frames (one frame lag) Applied only in push_camera_frame/pop_frame_data methods, when offline mode is disabled. Example: push frame 1 - pop frame 1, push frame 2 - pop frame 1, push frame 3 - pop frame 2, ...

set_use_future_interpolate()

virtual void bnb::interfaces::recognizer::set_use_future_interpolate ( bool  on )

pure virtual

Set future frame interpolation mode.

Produce faster recognition result (skip even frames), however adds inconsistency in push'ed/pop'ed frames (one frame lag) Applied only in push_camera_frame/pop_frame_data methods, when offline mode is disabled. Example: push frame 1 - pop frame 1, push frame 2 - pop frame 1, push frame 3 - pop frame 2, ...

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The documentation for this class was generated from the following file:

• /opt/banuba_sdk/libs/recognizer/bnb/recognizer/interfaces/recognizer.hpp