Person Detection from a ip camera
Hello,
I am trying to detect the persons in a room from an IP camera using OpenCV and get the total count of the persons in the room. I am using haars classifiers to detect the persons using frontal face and profile face classifiers.
When I tried the detection with a high quality image with good brightness, the detection works well. But the feed from the IP camera(axis camera P1347) is worth fair quality, not of high standards(there is noise). When I used the classifiers, the detection works well for the persons standing nearby, but for the persons a bit far(about 4-5 m) from the camera, the detection fails. Please note the image dimensions is 640 x 480.
Can somebody guide regarding on what might be the solution to detect the person standing a bit far in a medium quality image or if somewhere I am wrong in the approach?