Spaces:
Running
Running
File size: 1,051 Bytes
d1568e7 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
import cv2
# Initialize video capture
cap = cv2.VideoCapture('mot.mp4')
# Initialize tracker
tracker = cv2.TrackerCSRT_create()
# Read the first frame
ret, frame = cap.read()
if not ret:
print("Failed to read video")
exit()
# Detect initial bounding box
bbox = cv2.selectROI(frame, False)
# Initialize tracker with first frame and bounding box
tracker.init(frame, bbox)
while True:
ret, frame = cap.read()
if not ret:
break
# Update tracker
success, bbox = tracker.update(frame)
if success:
# Draw bounding box
p1 = (int(bbox[0]), int(bbox[1]))
p2 = (int(bbox[0] + bbox[2]), int(bbox[1] + bbox[3]))
cv2.rectangle(frame, p1, p2, (255,0,0), 2, 1)
else:
# Tracking failure
cv2.putText(frame, "Tracking failure detected", (100,80), cv2.FONT_HERSHEY_SIMPLEX, 0.75,(0,0,255),2)
# Display result
cv2.imshow("Tracking", frame)
# Exit if ESC pressed
if cv2.waitKey(1) & 0xFF == 27: # ESC key
break
cap.release()
cv2.destroyAllWindows()
|