Text Localization of the JPEG images and MPEG Compressed videos
Nikolay N. Neshov, Ivo R. Draganov, Darko Brodic
Journal of Multimedia Processing and Technologies, Vol. 13, No. 3, 2022.
DOI: https://doi.org/10.6025/jmpt/2022/13/3/67-73
Link: https://www.dline.info/jmpt/fulltext/v13n3/jmptv13n3_3.pdf
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.