Roongroj Nopsuwanchai

Most-cited papers

1. Maximization of mutual information for offline Thai handwriting recognition

   Roongroj Nopsuwanchai, A. Biem, W. Clocksin

   2006IEEE Transactions on Pattern Analysis and Machine Intelligence29 citations

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2. Discriminative training for HMM-based offline handwritten character recognition

   Roongroj Nopsuwanchai, D. Povey

   2003Seventh International Conference on Document Analysis and Recognition, 2003. Proceedings.27 citations

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3. Classification of Blink Waveforms Toward the Assessment of Driver's Arousal Levels - An EOG Approach and the Correlation with Physiological Measures

   M. Ohsuga, Y. Kamakura, Y. Inoue, Y. Noguchi +1 more

   2007Interacción20 citations

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4. Driver-Independent Assessment of Arousal States from Video Sequences Based on the Classification of Eyeblink Patterns

   Roongroj Nopsuwanchai, Y. Noguchi, M. Ohsuga, Y. Kamakura +1 more

   20082008 11th International IEEE Conference on Intelligent Transportation Systems19 citations

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5. Classification of Blink Waveforms Towards the Assessment of Driver's Arousal Level - An Approach for HMM Based Classification from Blinking Video Sequence

   Y. Noguchi, Roongroj Nopsuwanchai, M. Ohsuga, Y. Kamakura

   2007Interacción18 citations

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6. Discriminative training methods and their applications to handwriting recognition

   Roongroj Nopsuwanchai

   200410 citations

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7. Discriminative training of tied mixture density HMMs for online handwritten digit recognition

   Roongroj Nopsuwanchai, A. Biem

   2003IEEE International Conference on Acoustics, Speech, and Signal Processing4 citations

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8. Prototype-based minimum error classifier for handwritten digits recognition

   Roongroj Nopsuwanchai, A. Biem

   2004IEEE International Conference on Acoustics, Speech, and Signal Processing3 citations

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9. The Assessment of Driver's Arousal States from Video Sequences Based on the Classification of Eye-Blink Patterns

   Roongroj Nopsuwanchai, Y. Noguchi, M. Ohsuga, Y. Kamakura

   20071 citations

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10. Examination of Blink Patterns and its Reproducibility for Towards Assessment of Arousal States

    Y. Kamakura, Y. Inoue, M. Ohsuga, Y. Noguchi +1 more

    20071 citations Open access

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