Now showing items 1-5 of 5

    • Acoustic analysis of Bangla consonants 

      Alam, Firoj; Habib, S. M. Murtoza; Khan, Mumit (BRAC University, 2008)
      This paper describes the acoustic characteristics of Bangla consonants, obtained by analyzing the recordings of male and female voices. First, the duration of each phoneme was identified by averaging both the male and ...
    • Development of annotated Bangla speech corpora 

      Alam, Firoj; Habib, S. M. Murtoza; Sultana, Dil Afroza; Khan, Mumit (BRAC University, 2010)
      This paper describes the development procedure of three different Bangla read speech corpora which can be used for phonetic research and developing speech applications. Several criteria were maintained in the corpora ...
    • A high performance domain specific OCR for Bangla script 

      Hasnat, Md. Abul; Habib, S. M. Murtoza; Khan, Mumit (BRAC University, 2007)
      Research on recognizing Bengali script has been started since mid 1980’s. A variety of different techniques have been applied and the performance is examined. In this paper we present a high performance domain specific OCR ...
    • Segmentation free Bangla OCR using HMM: Training and recognition 

      Hasnat, Md. Abul; Habib, S. M. Murtoza; Khan, Mumit (BRAC University, 2007)
      The wide area of the application of HMM is in Speech Recognition where each spoken word is considered as a single unit to be recognized from the trained word network. Using this concept some research has been done for ...
    • Skew angle detection of bangla script using radon transform 

      Habib, S. M. Murtoza; Noor, Nawsher Ahamed; Khan, Mumit (BRAC University, 2006)
      Skew angle detection and correction an integral part of any OCR system. Without proper skew correction, the performance of an OCR will simply not be acceptable for most scanned images. We propose an innovative method for ...