k1d's profile - activity

Hi,Steven. Thanks for your reply. I'll try about image enhancement using histogram equilization. But I have some question, what is the function of illumination?

Dear all,

I make experiment about eye detection for night condition. I'm using IR webcam to get the face, but it still needs lots of light from LED to show the face. After all, although the face is detected. The detection process for eyes sometimes fail because it's really hard to detect. Do you have some suggestion how to detect eyes in the dark?

Sorry if I have some mistakes about the grammar.

Thank you,Steven.

I've reduce the frame size, but the smaller it takes, the more difficult to detect. Do you have any idea how to improve it? For face detection I'm using LBP face detection, but there are no classifier for eye detection. I detect face first, and get faceROI, from faceROI then I detect eyes.

Yup. I've checked that link. Thanks a lot. I've tried to resize frame into smaller size (320 x 192). The frame motion is faster, but it seems difficult to detect eyes. When the frame size is big (400 x 300) it can detect but slowly frame motion. Do you have any idea how to make detection is small frame using haarcascade?

Hi guys,

I'm using opencv tutorial to detect face and eyes. I'm using opencv242, VS2010, and Win 7 x64. When I run the code, the frame motion is really slowly. Even when I use method VideoCapture, it's make nothing. I think it's caused by Haar classifier. Is there anyone have solution how to accelerate detection time using HaarCascade?

Regards,

Andrew