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Necessity of unfolding the enticing field of handwritten character recognition is revealed with the mushroom growth of portable devices. Effective human machine interaction insists the development of a reliable and efficient online handwritten character recognition system. The quest becomes more challenging when it involves Urdu script based languages especially written in Nastalique font. Urdu, in...
Character recognition has enjoyed a lot of research in the recent past. Good recognition systems are available commercially for alphabetical languages based on Roman characters and for symbolic languages like Chinese. But languages based on Arabic alphabets like Arabic, Urdu etc. do not have such recognition systems. The recognition systems generally have a scanner or camera as the input device for...
Different methods proposed so far for accurate classification of land cover types in polarimetric synthetic aperture radar (SAR) image are data specific and no general method is available. A novel hybrid framework for this classification was developed in this work. A set of effective features derived from the coherence matrix of polarimetric SAR data was proposed. Constituents of the feature set are...
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