H
Hafizah Husain
Researcher at National University of Malaysia
Publications - 83
Citations - 509
Hafizah Husain is an academic researcher from National University of Malaysia. The author has contributed to research in topics: CMOS & Field-programmable gate array. The author has an hindex of 13, co-authored 83 publications receiving 460 citations.
Papers
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Journal Article
Mel frequency cepstral coefficients (Mfcc) feature extraction enhancement in the application of speech recognition: A comparison study
TL;DR: An overview of MFCC's enhancement techniques that are applied in speech recognition systems is provided and details such as accuracy, types of environments, the nature of data, and the number of features are investigated and summarized in the table combined with the corresponding key references.
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How to Construct Open Ended Questions
TL;DR: The analysis performed on four questions from the final exam in the second semester 2010/2011 session is discussed to measure qualitatively the open-ended questions posed by the lecturer and whether they complied with the features as described.
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Hybrid affective computing--keyboard, mouse and touch screen: from review to experiment
TL;DR: An intelligent hybrid approach to recognize users’ emotions by using easily accessible and low computational cost input devices including keyboard, mouse and touch screen display to accomplish a reliable, usable and high-performance system.
Posted Content
Fuzzy Model in Human Emotions Recognition.
Kaveh Bakhtiyari,Hafizah Husain +1 more
TL;DR: This fuzzy model detects more emotions, but on the other hand, for some of emotions, a lower accuracy was obtained with the comparison with the non-fuzzy human emotions detection methods.
Journal ArticleDOI
Fuzzy model of dominance emotions in affective computing
Kaveh Bakhtiyari,Hafizah Husain +1 more
TL;DR: A fuzzy model for multilevel affective computing based on the dominance dimensional model of emotions is discussed, which can detect any other possible emotions simultaneously at the time of recognition.