Davod Zaravi and  Habib Rostami and  Alireza Malahzaheh and  S. S. Mortazavi,  Journals Subheadlines Text Extraction Using Wavelet Thresholding and New Projection Profile.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2011, vol. 49(1). 33 - 36
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/5701.