منابع مشابه
A Format-Driven Handwritten Word Recognition System
A format-driven word recognition system is proposed for recognition of handwritten words. Unlike most traditional handwritten word recognizers being given a set of target words as lexicon, we assume that our system is given a set of format descriptions other than lexicon words. Applications of the proposed system include recognition of relatively more important keywords such as postal codes, ti...
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Real-world processes generally produce observable outputs, which can be characterized as signals. The signals can be discrete in nature (e.g., characters from a finite alphabet, quantized vectors from a codebook), or continuous in nature (e.g., speech samples, temperature measurements, music). The signal source can be stationary (i.e., its statistical properties do not vary with time), or non-s...
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In this paper, a new method for word recognition and classification without segmentation is presented. The worked out algorithm is based on recognizing the whole word without separating it into letters. According to this algorithm, entire words are treated and analyzed as object images subject to classification. The method is based on the “view-based approach” presented in authors’ previous wor...
متن کاملDevelopment of Isolated Word Speech Recognition System
The isolated word speech recognition system based on dynamic time warping (DTW) has been developed. Speaker adaptation is performed using speaker recognition techniques. Vector quantization is used to create reference templates for speaker recognition. Linear predictive coding (LPC) parameters are used as features for recognition. Performance is evaluated using 12 words of Lithuanian language p...
متن کاملDemisyllable-Based Isolated Word Recognition System
A speaker-dependent speech recognition system is described for recognizing isolated word utterances using reference templates created by concatenating demisyllable (half-syllable) prototypes. Each word in a vocabulary is specified by one or more entries in a usersupplied lexicon containing a sequence of demisyllables drawn from a corpus of some 1000 units. Experiments were carried out with two ...
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ژورنال
عنوان ژورنال: PeerJ Computer Science
سال: 2021
ISSN: 2376-5992
DOI: 10.7717/peerj-cs.596