opencv - Open CV EyeDetection Using Haar -

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i using opencv object detection detecting eyes on image. used cvhaardetectobjects , used classifier provided opencv(haarcascade_eye.xml). ran application through multiple set of images , images eyes not getting detected. observation is, if image not having enough lighting , if complexion around eyes dark in nature eyes not getting detected properly.

here question is, know whether technology limitation of haar detection or there way further improve this.

one approach thinking create custom cascade xml using set of positive , negative images using haartraining.exe. before attempting know whether cascade xml provided opencv optmized 1 or not. if optmized cascade classifier there no point in putting efforts on direction

thanks in advance

regards, sujil c


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