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Bbox | kjb::psi::estimate_body_box (const Bbox &face_box, bool standardized=true) |
| Create a body bounding box based on the detected face box. More...
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Matrix | kjb::psi::create_gaze_cone_pts (double height, double radius, const Vector &location, double pitch, double yaw, double roll, const Perspective_camera &camera) |
| Create a cone whose tip is at the location, and the direction of the tip is specified by directio. More...
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Matrix | kjb::psi::create_body_part_cone_pts (double cone_length, const Bbox &part_box, const Perspective_camera &camera) |
| Create a cone for the body parts specified by the body_box and the direction of the tip is specified by direction. More...
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Matrix | kjb::psi::create_cylinder_pts (double radius, double height, const Vector &location) |
| Create a cylinder for the body and return the points on the cylinder. More...
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bool | kjb::psi::get_corresponding_entity (const Bbox &face_box, const pt::Box_trajectory_map &trajectories, pt::Entity_id &entity_id, size_t index, double overlapping_threshold=0.4) |
| Get the corresponding person based on the location of the face. More...
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bool | kjb::psi::get_corresponding_body_box (const Bbox &face_box, Bbox &corr_body_box, const std::vector< Bbox > &body_boxes, double overlapping_threshold=0.4) |
| Find the corresponding person box based on the location of the face. More...
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bool | kjb::psi::get_corresponding_face (const std::vector< Face_detection > &faces, const Bbox &body_box, Face_detection &matched_face, double overlapping_threshold=0.4) |
| Get the corresponding face based on the location of the body box. More...
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bool | kjb::psi::face_inside_body_box (const Face_detection &face, const Bbox &body_box, double face_area_threshold=0.7, double body_area_threshold=0.07) |
| Check if the face box belongs to the body bounding box Note: the Face_detection face_box is in image coordinate Assume the body_box is also in image coordiantes. More...
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void | kjb::psi::standardize_face_boxes (std::vector< Face_detection > &faces, double image_width, double image_height) |
| Standardize face boxes. More...
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void | kjb::psi::draw_hull (const Matrix &hull_pts, const Matrix &camera_matrix, double win_width, double win_height, Image &image, const Image::Pixel_type &vertex_pix, const Image::Pixel_type &facet_pix) |
| Draw hull for debugging purposes. More...
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void | kjb::psi::draw_standardized_face_box (const Face_detection &fd, Image &img, Image::Pixel_type pixel, int line_width) |
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