Titijaroonroj, T. ., U. Suttapakti, and W. Nunsong. “Spatial-Frequency Redistribution-Based Saliency Region Detection for Thai Text Localisation”. ECTI Transactions on Computer and Information Technology (ECTI-CIT), vol. 16, no. 1, Mar. 2022, pp. 109-24, doi:10.37936/ecti-cit.2022161.245320.