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Added an angle field to image_dataset_metadata

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This commit is contained in:
Davis King 2013-12-27 14:05:39 -05:00
parent b3e2d76617
commit 566e9535f1
2 changed files with 12 additions and 1 deletions
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3
dlib/data_io/image_dataset_metadata.cpp
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@ -78,6 +78,8 @@ namespace dlib
fout << " occluded='" << b.occluded << "'";
if (b.ignore)
fout << " ignore='" << b.ignore << "'";
if (b.angle != 0)
fout << " angle='" << b.angle << "'";
if (b.has_label() || b.parts.size() != 0)
{
@ -189,6 +191,7 @@ namespace dlib
if (atts.is_in_list("truncated")) temp_box.truncated = sa = atts["truncated"];
if (atts.is_in_list("occluded")) temp_box.occluded = sa = atts["occluded"];
if (atts.is_in_list("ignore")) temp_box.ignore = sa = atts["ignore"];
if (atts.is_in_list("angle")) temp_box.angle = sa = atts["angle"];
temp_box.rect.bottom() += temp_box.rect.top()-1;
temp_box.rect.right() += temp_box.rect.left()-1;

10
dlib/data_io/image_dataset_metadata.h
View File

@ -32,7 +32,8 @@ namespace dlib
difficult(false),
truncated(false),
occluded(false),
ignore(false)
ignore(false),
angle(0)
{}
rectangle rect;
@ -46,6 +47,13 @@ namespace dlib
bool occluded;
bool ignore;
// The angle of the object in radians. Positive values indicate that the
// object at the center of the box is rotated clockwise by angle radians. A
// value of 0 would indicate that the object is in its "standard" upright pose.
// Therefore, to make the object appear upright we would have to rotate the
// image counter-clockwise by angle radians.
double angle;
bool has_label() const { return label.size() != 0; }
/*!
ensures