void FindOneWayDescriptorEx(int desc_count, const CvOneWayDescriptor* descriptors, IplImage* patch,
float scale_min, float scale_max, float scale_step,
int n, std::vector<int>& desc_idxs, std::vector<int>& pose_idxs,
std::vector<float>& distances, std::vector<float>& scales,
CvMat* avg, CvMat* eigenvectors)
{
CvSize patch_size = descriptors[0].GetPatchSize();
IplImage* input_patch;
CvRect roi;
input_patch= cvCreateImage(patch_size, IPL_DEPTH_8U, 1);
roi = cvGetImageROI((IplImage*)patch);
// float min_distance = 1e10;
std::vector<int> _desc_idxs;
_desc_idxs.resize(n);
std::vector<int> _pose_idxs;
_pose_idxs.resize(n);
std::vector<float> _distances;
_distances.resize(n);
for (int i=0;i<n;i++)
{
distances[i] = 1e10;
}
for(float cur_scale = scale_min; cur_scale < scale_max; cur_scale *= scale_step)
{
CvRect roi_scaled = resize_rect(roi, cur_scale);
cvSetImageROI(patch, roi_scaled);
cvResize(patch, input_patch);
FindOneWayDescriptor(desc_count, descriptors, input_patch, n,_desc_idxs, _pose_idxs, _distances, avg, eigenvectors);
for (int i=0;i<n;i++)
{
if(_distances[i] < distances[i])
{
distances[i] = _distances[i];
desc_idxs[i] = _desc_idxs[i];
pose_idxs[i] = _pose_idxs[i];
scales[i] = cur_scale;
}
}
}
cvSetImageROI((IplImage*)patch, roi);
cvReleaseImage(&input_patch);
}
void FindOneWayDescriptorEx(int desc_count, const CvOneWayDescriptor* descriptors, IplImage* patch,
float scale_min, float scale_max, float scale_step,
int& desc_idx, int& pose_idx, float& distance, float& scale,
CvMat* avg, CvMat* eigenvectors)
{
CvSize patch_size = descriptors[0].GetPatchSize();
IplImage* input_patch;
CvRect roi;
input_patch= cvCreateImage(patch_size, IPL_DEPTH_8U, 1);
roi = cvGetImageROI((IplImage*)patch);
int _desc_idx, _pose_idx;
float _distance;
distance = 1e10;
for(float cur_scale = scale_min; cur_scale < scale_max; cur_scale *= scale_step)
{
// printf("Scale = %f\n", cur_scale);
CvRect roi_scaled = resize_rect(roi, cur_scale);
cvSetImageROI(patch, roi_scaled);
cvResize(patch, input_patch);
#if 0
if(roi.x > 244 && roi.y < 200)
{
cvNamedWindow("1", 1);
cvShowImage("1", input_patch);
cvWaitKey(0);
}
#endif
FindOneWayDescriptor(desc_count, descriptors, input_patch, _desc_idx, _pose_idx, _distance, avg, eigenvectors);
if(_distance < distance)
{
distance = _distance;
desc_idx = _desc_idx;
pose_idx = _pose_idx;
scale = cur_scale;
}
}
cvSetImageROI((IplImage*)patch, roi);
cvReleaseImage(&input_patch);
}
void CL_Window_Silver::on_resize(int old_width, int old_height)
{
CL_Rect client_rect(3, 24, window->get_width() - 3, window->get_height() - 3);
window->get_client_area()->set_position(client_rect);
int xpos = window->get_width() - 20;
if(button_close)
{
CL_Rect close_rect(xpos, 3, xpos + 17, 20);
button_close->set_position(close_rect);
xpos -= 18;
}
if(button_maximize)
{
CL_Rect close_rect(xpos, 3, xpos + 17, 20);
button_maximize->set_position(close_rect);
xpos -= 18;
}
if(button_minimize)
{
CL_Rect close_rect(xpos, 3, xpos + 17, 20);
button_minimize->set_position(close_rect);
xpos -= 18;
}
if(button_help)
{
CL_Rect close_rect(xpos, 3, xpos + 17, 20);
button_help->set_position(close_rect);
}
CL_Rect move_rect(0, 0, window->get_width(), titlebar_height);
move_handler->set_position(move_rect);
CL_Rect resize_rect(window->get_width() - 3, window->get_height() - 3, window->get_width(), window->get_height());
resize_handler->set_position(resize_rect);
}
void FindOneWayDescriptorEx(cv::flann::Index* m_pca_descriptors_tree, CvSize patch_size, int m_pca_dim_low,
int m_pose_count, IplImage* patch,
float scale_min, float scale_max, float scale_step,
int& desc_idx, int& pose_idx, float& distance, float& scale,
CvMat* avg, CvMat* eigenvectors)
{
IplImage* input_patch;
CvRect roi;
input_patch= cvCreateImage(patch_size, IPL_DEPTH_8U, 1);
roi = cvGetImageROI((IplImage*)patch);
int _desc_idx, _pose_idx;
float _distance;
distance = 1e10;
for(float cur_scale = scale_min; cur_scale < scale_max; cur_scale *= scale_step)
{
// printf("Scale = %f\n", cur_scale);
CvRect roi_scaled = resize_rect(roi, cur_scale);
cvSetImageROI(patch, roi_scaled);
cvResize(patch, input_patch);
FindOneWayDescriptor(m_pca_descriptors_tree, patch_size, m_pca_dim_low, m_pose_count, input_patch, _desc_idx, _pose_idx, _distance, avg, eigenvectors);
if(_distance < distance)
{
distance = _distance;
desc_idx = _desc_idx;
pose_idx = _pose_idx;
scale = cur_scale;
}
}
cvSetImageROI((IplImage*)patch, roi);
cvReleaseImage(&input_patch);
}
