Dhiman KarmakarIndia, KolkataAcademic degreePhD (Tech), University of CalcuttaM.Tech (CSE) University of CalcuttaAcademic rankAssociate ProfessorResearch areacomputer visionbiometric securityimage steganographyspeech recognitionspeaker recognitioncontent based image retrievalAffiliation & position Surendranath College — associate professor E-maildhiman.karmakar@gmail.com List of Articles in System Informatics: D. Karmakar An overview of strategic workflow design to develop multimodal biometric recognition systems // System Informatics. — 2025. — # 28. — P. 1-24