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This paper aims to experimental evaluation of different methodologies to recognize human face based on different facial expression. The face and facial images were captured locally, as the experiment is aimed to be done in India domain. The features were extracted based on two techniques, viz, Discrete Wavelet Transform (DWT) and Local Binary Pattern (LBP). The range of extracted feature is 150,300,600,1200...
This paper presents a methodology for recognition of handwritten Marathi and English Characters-Numerals using shape context descriptor. During pre-processing an algorithm is developed to extract the Marathi and English Characters-Numerals form grid formatted datasheets. The corresponding sample points around the boundary of a character are computed. This is followed by obtaining the centroid of the...
Devanagari is an alphabetic script which is used by different Indian languages such as Marathi, Hindi, Konkani and Nepali. This script consists of 13 vowels, 34 consonants and 10 numerals. Due to unconstrained shape and variation in writing style, recognizing such handwritten script is challenging task. This paper proposed a system for recognizing handwritten numerals and vowels of Devanagari Script...
Modi was very useful script in the kingdoms of medieval Maharashtra. In the reign of the great Maratha-Chhatrapati Shivaji and also in the reign of Peshwas, this script was widely incorporated in ruling the state. This script is very similar to the shorthand. At that time, it was used in Maharashtra to prepare the documents such as Property matters, Donation of Land (Dan-Patra), Land Revenue, Military...
The paper presents a speech synthesis (SS) system for Hindi vowel. The system supports two aspects: text processing and voice generation. Text processing belongs to the shape of character and voice generation is in the audible form. With the help of a couple of aspects, the concatenative-based approach has used for SS-system. In the system, any type of vowel with their representation is synthesized...
The palm-print verification system is based on two modes, viz, Enrollment mode and Recognition mode. In the enrollment mode, the palm-print features are acquired from the sensor and stored in a database along with the person's identity for the recognition of his/her identity. In the recognition mode, the palm-print features are re-acquired from the sensor and compared against the stored data to determine...
Infertility is one of the major problems in human being. Sperm morphology is one of the evaluation techniques for male infertility. The aim of this paper is to perform sperm segmentation using image processing techniques and classification of sperm heads. The proposed system works on the digital images of sperm. The single Spermatozoa segmented into three parts Sperm Head, Sperm Mid Piece, and Sperm...
This paper describes pitch estimation of Marathi spoken numbers which are extracted the features from various speech signals. The speech frequencies of Marathi spoken numbers are acquired by various male and female speakers. The pitch frequencies are normalized using PRAAT tool. The pitch contours are compared with pitch detector. The autocorrelation and cepstral methods are used to estimate speech...
Artificial Neural Network (ANN) are one of the recently explored advanced technologies which shows promise in the area of medical. In this paper, Radial Basis Function is used to predict the medical prescription of heart disease. This work includes the detailed information about the patient's symptoms and preprocessing was done. The trainee doctors can also use this web based tool for diagnosis and...
In this paper, we propose the comparison of original text in the form of bitmap image and extracted image by using various fonts of text as a bitmap image. The purpose of data hiding is to embed relating textural description into an image. The textural description and original host image can be extracted and reconstructed from the stego-image in the data extraction process. However, the reconstructed...
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