Feature Extraction Techniques for Text Recognition of Indian Scripts

A survey on feature extraction and classification techniques for character recognition of Indian scripts

Much research has been done by many researchers on Optical Character Recognition system. But most of the work done is on Greek, Chinese, English and Japanese characters. There has not been adequate work on character recognition of Indian languages like Bangla, Marathi, Malayalam, Telugu, Gujarati, Kannada, Gurmukhi and Oriya. The development of handwritten character recognition (HCR) is an inte...

A Survey of Feature Extraction and Classification Techniques Used In Character Recognition for Indian Scripts

The Constitution of India, under its Eight Schedule, has recognized Hindi (in Devanagari Script) and English as Official languages of Union Government, along with other 22 languages as Scheduled languages and given status and official encouragement to these Scheduled Languages. Most of the Optical recognition research work has been done on Devanagari, Telugu, and Bangla scripts etc. D e v e l o...

Facial Feature Extraction Techniques for Face Recognition

Face recognition is one of the biometric techniques used for identification of humans. The design of the face recognition system includes two basic steps. The first step is the extraction of the image’s features and the second one is the classification of patterns. Feature extracting is a very important step in face recognition. The recognition rate of the system depends on the meaningful data ...

Feature Extraction Techniques for Face Recognition

Face Recognition is non-intrusive method of identifying individual faces by the feature extraction and classification of faces. Facial feature extraction is one of the most important and attempted problems in computer vision. This paper compares the different facial feature extraction techniques like geometry-based feature extraction (Gabor wavelet transform), appearance based techniques, color...

Feature Extraction Techniques for Speech Recognition