Minyoung Eom and Yoonsik Choe, Fast Extraction of Edge Histogram in DCT Domain based on MPEG7. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. September 2007, vol. 9(9). 1405 - 1408 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/13124.