Hello my name is Jasar. i tryed to implement your tracker into my facial detection code
i just did it:
i imported tracker in my main
from tracker import Tracker
and i started the object like it:
tracker = Tracker(cfg.trackerDistanceThreshold, cfg.trackerMaxFrameSkip, cfg.trackerTraceLenght, cfg.trackIdCount)
where cfg. variables are on a config file.
in fame read while im using haar face detection the it return to me x,y,w,h
i converted it to a np array centerpoint whit this function:
def transformBoxesToCenters(self,boxes):
centers=[]
for box in boxes:
center = []
_x = _y = _w = _h = 0
_x = box[0]
_y = box[1]
_w = box[2]
_h = box[3]
center = np.array([int( _x + ( _w / 2 ) ), int( _y + ( _h / 2 ) )])
centers.append(np.round(center))
return centers
and in my main after detect faces i used the tracker object like it:
centers = func.transformBoxesToCenters(detectedFaces)
and used you function to print on screen the tracker central point
if (len(centers) > 0):
tracker.Update(centers)
for i in range(len(tracker.tracks)):
if (len(tracker.tracks[i].trace) > 1):
for j in range(len(tracker.tracks[i].trace)-1):
# Draw trace line
x1 = tracker.tracks[i].trace[j][0][0]
y1 = tracker.tracks[i].trace[j][1][0]
x2 = tracker.tracks[i].trace[j+1][0][0]
y2 = tracker.tracks[i].trace[j+1][1][0]
clr = tracker.tracks[i].track_id % 9
cv2.line(frame, (int(x1), int(y1)), (int(x2), int(y2)),track_colors[clr], 2)
my script runs and open the window but the tracker point only moves on a diagonal (45º) line
could you help me to fix it please?
Hello my name is Jasar. i tryed to implement your tracker into my facial detection code
i just did it:
i imported tracker in my main
from tracker import Trackerand i started the object like it:
tracker = Tracker(cfg.trackerDistanceThreshold, cfg.trackerMaxFrameSkip, cfg.trackerTraceLenght, cfg.trackIdCount)where cfg. variables are on a config file.
in fame read while im using haar face detection the it return to me x,y,w,h
i converted it to a np array centerpoint whit this function:
and in my main after detect faces i used the tracker object like it:
centers = func.transformBoxesToCenters(detectedFaces)and used you function to print on screen the tracker central point
my script runs and open the window but the tracker point only moves on a diagonal (45º) line
could you help me to fix it please?