coco
60 lines
2.4 KiB
C++
60 lines
2.4 KiB
C++
// Copyright (C) 2014 Davis E. King (davis@dlib.net)
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// License: Boost Software License See LICENSE.txt for the full license.
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#undef DLIB_RENDER_FACE_DeTECTIONS_ABSTRACT_H_
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#ifdef DLIB_RENDER_FACE_DeTECTIONS_ABSTRACT_H_
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#include "full_object_detection_abstract.h"
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#include "../gui_widgets.h"
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namespace dlib
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{
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// ----------------------------------------------------------------------------------------
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inline std::vector<image_window::overlay_line> render_face_detections (
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const std::vector<full_object_detection>& dets,
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const rgb_pixel color = rgb_pixel(0,255,0)
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);
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/*!
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requires
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- for all valid i:
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- dets[i].num_parts() == 68 || dets[i].num_parts() == 5
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ensures
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- Interprets the given objects as face detections with parts annotated using
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either the iBUG face landmark scheme or a 5 point face annotation. We then
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return a set of overlay lines that will draw the objects onto the screen in a
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way that properly draws the outline of the face features defined by the part
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locations.
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- returns a vector with dets.size() elements, each containing the lines
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necessary to render a face detection from dets.
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- The 5 point face annotation scheme is assumed to be:
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- det part 0 == left eye corner, outside part of eye.
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- det part 1 == left eye corner, inside part of eye.
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- det part 2 == right eye corner, outside part of eye.
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- det part 3 == right eye corner, inside part of eye.
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- det part 4 == immediately under the nose, right at the top of the philtrum.
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!*/
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// ----------------------------------------------------------------------------------------
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inline std::vector<image_window::overlay_line> render_face_detections (
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const full_object_detection& det,
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const rgb_pixel color = rgb_pixel(0,255,0)
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);
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/*!
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requires
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- det.num_parts() == 68 || det.num_parts() == 5
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ensures
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- This function is identical to the above render_face_detections() routine
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except that it takes just a single full_object_detection instead of a
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std::vector of them.
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!*/
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// ----------------------------------------------------------------------------------------
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}
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#endif // DLIB_RENDER_FACE_DeTECTIONS_ABSTRACT_H_
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