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HOG detector also must return the rectangles of the detections.

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Matias De lellis
2020-02-29 14:04:41 -03:00
parent 1e492f2e12
commit afc9164127
5 changed files with 41 additions and 14 deletions
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17
src/face_detection.cc
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@@ -15,7 +15,7 @@ PHP_FUNCTION(dlib_face_detection)
char *img_path;
size_t img_path_len;
if(zend_parse_parameters(ZEND_NUM_ARGS(), "s", &img_path, &img_path_len) == FAILURE){
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &img_path, &img_path_len) == FAILURE) {
RETURN_FALSE;
}
try {
@@ -24,9 +24,20 @@ PHP_FUNCTION(dlib_face_detection)
array2d<unsigned char> img;
load_image(img, img_path);
pyramid_up(img);
array_init(return_value);
std::vector<rectangle> dets = detector(img);
RETURN_LONG(dets.size());
for (unsigned long i = 0; i < dets.size(); ++i) {
zval rect_arr;
array_init(&rect_arr);
add_assoc_long(&rect_arr, "left", dets[i].left());
add_assoc_long(&rect_arr, "top", dets[i].top());
add_assoc_long(&rect_arr, "right", dets[i].right());
add_assoc_long(&rect_arr, "bottom", dets[i].bottom());
// Add this assoc array to returned array
//
add_next_index_zval(return_value, &rect_arr);
}
}
catch (exception& e)
{