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Many signal processing tools and techniques have been applied successfully for the identification task but still improvement in this direction is needed. In this paper, we have introduced a new promising model-independent time-frequency filtering technique based on S-transform for accurate identification of the coding regions. The S-transform is a powerful linear time-frequency representation useful for filtering in time-frequency domain. The potential of the proposed technique has been assessed through simulation study and the results obtained have been compared with the existing methods using standard datasets. The comparative study demonstrates that the proposed method outperforms its counterparts in identifying the coding regions.<\/jats:p>","DOI":"10.1016\/s1672-0229(11)60007-7","type":"journal-article","created":{"date-parts":[[2011,6,24]],"date-time":"2011-06-24T11:56:30Z","timestamp":1308916590000},"page":"45-55","source":"Crossref","is-referenced-by-count":44,"title":["Identification of Protein-Coding Regions in DNA Sequences Using A Time-Frequency Filtering Approach"],"prefix":"10.1093","volume":"9","author":[{"given":"Sitanshu Sekhar","family":"Sahu","sequence":"first","affiliation":[{"name":"Department of Electronics and Communication Engineering, National Institute of Technology , Rourkela, 769008 , India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ganapati","family":"Panda","sequence":"additional","affiliation":[{"name":"School of Electrical Sciences, Indian Institute of Technology , Bhubaneswar, 751013 , India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2011,6,7]]},"reference":[{"key":"2024051008282896400_bib1","doi-asserted-by":"crossref","first-page":"6441","DOI":"10.1093\/nar\/20.24.6441","article-title":"Assessment of protein coding measures","volume":"20","author":"Fickett","year":"1992","journal-title":"Nucleic Acids Res."},{"key":"2024051008282896400_bib2","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1016\/S0097-8485(96)80012-X","article-title":"The gene identification problem: an overview for developers","volume":"20","author":"Fickett","year":"1996","journal-title":"Comput. 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