A lossy/lossless compression method for printed typeset bi-level text images based on improved pattern matching. - Hadi Grailu; Mojtaba Lotfizad; Hadi Sadoghi Yazdi (Int. J. Document Anal. Recognit., 2009)

Farsi and Arabic document images lossy compression based on the mixed raster content model. - Hadi Grailu; Mojtaba Lotfizad; Hadi Sadoghi Yazdi (Int. J. Document Anal. Recognit., 2009)

An improved pattern matching technique for lossy/lossless compression of binary printed Farsi and Arabic textual images. - Hadi Grailu; Mojtaba Lotfizad; Hadi Sadoghi Yazdi (Int. J. Intell. Comput. Cybern., 2009)

1-D chaincode pattern matching for compression of Bi-level printed farsi and arabic textual images. - Hadi Grailu; Mojtaba Lotfizad; Hadi Sadoghi Yazdi (Image Vis. Comput., 2009)

Textual image compression at low bit rates based on region-of-interest coding. - Hadi Grailu (Int. J. Document Anal. Recognit., 2016)

Textual Image Compression for Maintaining or Improving the Recognition Performance. - Hadi Grailu (Circuits Syst. Signal Process., 2017)

Improving the fingerprint verification performance of set partitioning coders at low bit rates. - Hadi Grailu (Multim. Tools Appl., 2017)

A new method of facial image compression based on meta-heuristic algorithms with variable bit budget allocation. - Reza Khodadadi; Gholamreza Ardeshir; Hadi Grailu (Signal Image Video Process., 2023)

Compression of face images using meta-heuristic algorithms based on curvelet transform with variable bit allocation. - Reza Khodadadi; Gholamreza Ardeshir; Hadi Grailu (Multim. Syst., 2023)

Variable bit allocation method based on meta-heuristic algorithms for facial image compression. - Reza Khodadadi; Gholamreza Ardeshir; Hadi Grailu (Multim. Syst., 2023)

Compression of high-sampling-rate heart sound signals based on downsampling and pattern matching. - Hadi Grailu (Multim. Tools Appl., 2024)