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Journal of Multimedia Processing and Technologies

Text Localization of the JPEG images and MPEG Compressed videos

Nikolay N. Neshov, Ivo R. Draganov, Darko Brodic
Faculty of Telecommunications 8 Kliment Ohridski Blvd., 1000 Sofia Bulgaria., 3University of Belgrade, Technical Faculty in Bor V.J. 12, 19210 Bor, Serbia.,

Abstract: In the JPEG compressed images and I-frames of the MPEG compressed videos, the text region extraction is challenging which can be carried out through localization. We in this paper have identified the text location with the text regions using DCT compression which is in contrast to conservative full decompression of the videos. Due to the advantage of less decoding, the compression process seems to be more faster. This process ensures text detection in large sized images. While we applied the algorithm we are able to arrive at effective results.

Keywords: Text Extraction, DCT, JPEG, MPEG Text Localization of the JPEG images and MPEG Compressed videos

DOI:https://doi.org/10.6025/jmpt/2022/13/3/67-73

Full_Text PDF 1.83 MB Download: 87 times

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