Working on the recorder interface.
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5 changed files with 105 additions and 18 deletions
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@ -38,6 +38,9 @@
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#include <vector>
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#include <opencv2/core/core.hpp>
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#include <iostream>
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#include <fstream>
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namespace Recorder
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{
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@ -53,7 +56,7 @@ namespace Recorder
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RecorderHOG();
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// Adding observations to the recorder
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void AddObservationHOG(bool success, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels);
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void SetObservationHOG(bool success, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels);
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bool Open(std::string filename);
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@ -67,17 +67,32 @@ namespace Recorder
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void Close();
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// Adding observations to the recorder
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void AddObservationLandmarks(const cv::Mat_<double>& landmarks_2D, const cv::Mat_<double>& landmarks_3D);
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void AddObservationLandmarkParameters(const cv::Vec6d& params_global, const cv::Mat_<double>& params_local);
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void AddObservationPose(const cv::Vec6d& pose);
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void AddObservationActionUnits(const std::vector<std::pair<std::string, double> >& au_intensities,
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// Required observations for video/image-sequence
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void SetObservationTimestamp(double timestamp);
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// All observations relevant to facial landmarks
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void SetObservationLandmarks(const cv::Mat_<double>& landmarks_2D, const cv::Mat_<double>& landmarks_3D,
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const cv::Vec6d& params_global, const cv::Mat_<double>& params_local, double confidence, bool success);
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// Pose related observations
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void SetObservationPose(const cv::Vec6d& pose);
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// AU related observations
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void SetObservationActionUnits(const std::vector<std::pair<std::string, double> >& au_intensities,
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const std::vector<std::pair<std::string, double> >& au_occurences);
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void AddObservationGaze(const cv::Point3f& gazeDirection0, const cv::Point3f& gazeDirection1,
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// Gaze related observations
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void SetObservationGaze(const cv::Point3f& gazeDirection0, const cv::Point3f& gazeDirection1,
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const cv::Vec2d& gaze_angle, const cv::Mat_<double>& eye_landmarks);
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void AddObservationFaceAlign(const cv::Mat& aligned_face);
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void AddObservationHOG(bool good_frame, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels);
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void AddObservationSuccess(double confidence, bool success);
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void AddObservationTimestamp(double timestamp);
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// Face alignment related observations
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void SetObservationFaceAlign(const cv::Mat& aligned_face);
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// HOG feature related observations
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void SetObservationHOG(bool good_frame, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels);
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void WriteObservation();
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private:
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@ -103,6 +118,30 @@ namespace Recorder
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bool output_tracked_video;
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bool output_aligned_faces;
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// The actual temporary storage for the observations
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double timestamp;
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// Facial landmark related observations
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cv::Mat_<double> landmarks_2D;
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cv::Mat_<double> landmarks_3D;
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cv::Vec6d params_global;
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cv::Mat_<double> params_local;
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double landmark_detection_confidence;
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bool landmark_detection_success;
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// Head pose related observations
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cv::Vec6d head_pose;
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// Action Unit related observations
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std::vector<std::pair<std::string, double> > au_intensities;
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std::vector<std::pair<std::string, double> > au_occurences;
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// Gaze related observations
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cv::Point3f& gazeDirection0;
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cv::Point3f& gazeDirection1;
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cv::Vec2d& gaze_angle;
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cv::Mat_<double>& eye_landmarks;
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};
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}
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#endif
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@ -44,11 +44,14 @@ RecorderCSV::RecorderCSV():output_file(){};
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// TODO the other 4 constructors + destructors?
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// Opening the file and preparing the header for it
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bool RecorderCSV::open(std::string output_file_name, bool output_2D_landmarks, bool output_3D_landmarks, bool output_model_params, bool output_pose, bool output_AUs, bool output_gaze,
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bool RecorderCSV::Open(std::string output_file_name, bool output_2D_landmarks, bool output_3D_landmarks, bool output_model_params, bool output_pose, bool output_AUs, bool output_gaze,
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int num_face_landmarks, int num_model_modes, int num_eye_landmarks, std::vector<std::string> au_names_class, std::vector<std::string> au_names_reg)
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{
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output_file.open(output_file_name, std::ios_base::out);
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if (!output_file.is_open())
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return false;
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// Different headers if we are writing out the results on a sequence or an individual image
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if(this->is_sequence)
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{
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@ -133,6 +136,8 @@ bool RecorderCSV::open(std::string output_file_name, bool output_2D_landmarks, b
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output_file << std::endl;
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return true;
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}
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// TODO check if the stream is open
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@ -141,7 +146,7 @@ bool RecorderCSV::open(std::string output_file_name, bool output_2D_landmarks, b
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// const FaceAnalysis::FaceAnalyser& face_analyser);
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// Closing the file and cleaning up
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void RecorderCSV::close()
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void RecorderCSV::Close()
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{
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output_file.close();
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}
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@ -56,7 +56,7 @@ void RecorderHOG::Close()
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}
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// Writing to a HOG file
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void RecorderHOG::AddObservationHOG(bool good_frame, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels)
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void RecorderHOG::SetObservationHOG(bool good_frame, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels)
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{
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hog_file.write((char*)(&num_cols), 4);
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@ -50,7 +50,7 @@ using namespace boost::filesystem;
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using namespace Recorder;
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void create_directory(std::string output_path)
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void CreateDirectory(std::string output_path)
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{
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// Creating the right directory structure
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@ -81,11 +81,11 @@ RecorderOpenFace::RecorderOpenFace(const std::string out_directory, const std::s
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record_root = out_directory;
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// Construct the directories required for the output
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create_directory(record_root);
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CreateDirectory(record_root);
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// Create the required individual recorders, CSV, HOG, aligned, video
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std::string csv_filename = (path(record_root) / path(filename).replace_extension(".csv")).string();
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csv_recorder.open(csv_filename, output_2D_landmarks, output_3D_landmarks, output_model_params, output_pose,
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csv_recorder.Open(csv_filename, output_2D_landmarks, output_3D_landmarks, output_model_params, output_pose,
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output_AUs, output_gaze, num_face_landmarks, num_model_modes, num_eye_landmarks, au_names_class, au_names_reg);
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// Consruct HOG recorder here
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@ -101,10 +101,50 @@ RecorderOpenFace::RecorderOpenFace(const std::string out_directory, const std::s
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}
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void RecorderOpenFace::AddObservationHOG(bool good_frame, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels)
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void RecorderOpenFace::SetObservationHOG(bool good_frame, const cv::Mat_<double>& hog_descriptor, int num_cols, int num_rows, int num_channels)
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{
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hog_recorder.AddObservationHOG(good_frame, hog_descriptor, num_cols, num_rows, num_channels);
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this->hog_recorder.SetObservationHOG(good_frame, hog_descriptor, num_cols, num_rows, num_channels);
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}
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void RecorderOpenFace::SetObservationTimestamp(double timestamp)
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{
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this->timestamp = timestamp;
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}
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void RecorderOpenFace::SetObservationLandmarks(const cv::Mat_<double>& landmarks_2D, const cv::Mat_<double>& landmarks_3D,
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const cv::Vec6d& params_global, const cv::Mat_<double>& params_local, double confidence, bool success)
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{
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this->landmarks_2D = landmarks_2D;
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this->landmarks_3D = landmarks_3D;
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this->params_global = params_global;
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this->params_local = params_local;
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this->landmark_detection_confidence = confidence;
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this->landmark_detection_success = success;
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}
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void RecorderOpenFace::SetObservationPose(const cv::Vec6d& pose)
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{
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this->head_pose = pose;
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}
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void RecorderOpenFace::SetObservationActionUnits(const std::vector<std::pair<std::string, double> >& au_intensities,
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const std::vector<std::pair<std::string, double> >& au_occurences)
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{
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this->au_intensities = au_intensities;
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this->au_occurences = au_occurences;
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}
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void RecorderOpenFace::SetObservationGaze(const cv::Point3f& gazeDirection0, const cv::Point3f& gazeDirection1,
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const cv::Vec2d& gaze_angle, const cv::Mat_<double>& eye_landmarks)
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{
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this->gazeDirection0 = gazeDirection0;
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this->gazeDirection1 = gazeDirection1;
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this->gaze_angle = gaze_angle;
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this->eye_landmarks = eye_landmarks;
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}
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// TODO the other 4 constructors + destructors?
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