mmr/tkDNN
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Add shelfnet_mapillary, README_seg, resize of input

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Signed-off-by: Micaela Verucchi <micaelaverucchi@gmail.com>
This commit is contained in:
Micaela Verucchi
2020-11-24 12:37:33 +01:00
parent 286e777300
commit a52e18b6e6
7 changed files with 498 additions and 24 deletions
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demo/demo/seg_demo.cpp
+38 -10
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@@ -48,22 +48,37 @@ int main(int argc, char *argv[]) {
int n_classes = 19;
if(argc > 4)
n_classes = atoi(argv[4]);
bool show = true;
bool resize = false;
if(argc > 5)
show = atoi(argv[5]);
bool write_pred = false;
resize = atoi(argv[5]);
int baseline_resize = 1024;
if(argc > 6)
write_pred = atoi(argv[6]);
baseline_resize = atoi(argv[6]);
bool show = true;
if(argc > 7)
show = atoi(argv[7]);
bool write_pred = false;
if(argc > 8)
write_pred = atoi(argv[8]);
if(resize && (baseline_resize < 0 || baseline_resize > 5000))
FatalError("Problem with baseline resize")
if(n_batch < 1 || n_batch > 64)
FatalError("Batch dim not supported");
std::string net_name;
removePathAndExtension(net, net_name);
bool mapillary_15 = false; //TODO change me pls
if(n_classes == 15 && net_name == "shelfnet_mapillary_fp32")
mapillary_15 = true;
//net initialization
tk::dnn::SegmentationNN segNN;
segNN.init(net, n_classes, n_batch);
int height = 0, width = 0;
int basewidth=baseline_resize, hsize;
if(write_pred){
std::string gt_folder = "../demo/CityScapes_val/images/";
std::string images_names = "../demo/CityScapes_val/all_images.txt";
@@ -85,9 +100,16 @@ int main(int argc, char *argv[]) {
cv::VideoWriter resultVideo;
if(SAVE_RESULT) {
int w = cap.get(cv::CAP_PROP_FRAME_WIDTH);
int h = cap.get(cv::CAP_PROP_FRAME_HEIGHT);
resultVideo.open("result.mp4", cv::VideoWriter::fourcc('M','P','4','V'), 30, cv::Size(1024, 1024));
int w,h;
if(resize){
w = basewidth;
h = int((float(cap.get(cv::CAP_PROP_FRAME_HEIGHT))*float(basewidth/float(cap.get(cv::CAP_PROP_FRAME_WIDTH)))));
}
else{
w = cap.get(cv::CAP_PROP_FRAME_WIDTH);
h = cap.get(cv::CAP_PROP_FRAME_HEIGHT);
}
resultVideo.open("result.mp4", cv::VideoWriter::fourcc('M','P','4','V'), 30, cv::Size(w, h));
}
cv::Mat frame;
@@ -95,11 +117,17 @@ int main(int argc, char *argv[]) {
cap >> frame;
if(!frame.data)
break;
if(resize){
hsize = int((float(frame.rows)*float(basewidth/float(frame.cols))));
cv::resize(frame, frame, cv::Size(basewidth, hsize));
}
height = frame.rows;
width = frame.cols;
//inference
segNN.updateOriginal(frame);
segNN.updateOriginal(frame, true, mapillary_15);
if(show)
segNN.draw();