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Texture analysis such as segmentation and classification plays a vital role in computer vision and pattern recognition and is widely applied to many areas such as industrial automation, bio-medical image processing and remote sensing. This paper describes a novel technique of feature extraction for characterization and segmentation of texture at multiple(More)
The biometric techniques based on face, iris and fingerprints are used in order to provide strong security. Out of which, Fingerprint identification effects far more positive identifications of persons worldwide than any other human identification procedure. The most widely used minutia based techniques find difficulty in matching the two finger prints with(More)
Texture classification has long been an important research topic in image processing. Now a days classification based on wavelet transform is being very popular. Wavelets are very effective in representing objects with isolated point singularities, but failed to represent line singularities. Recently, ridgelet transform which deal effectively with line(More)
Texture classification has long been an important research topic in image processing. Classification based on the wavelet transform has become very popular. Wavelets are very effective in representing objects with isolated point singularities, but failed to represent line singularities. Recently, a ridgelet transform which deals effectively with line(More)
Face recognition has wide range potential applications in commercial and law enforcements, such as, security surveillance, telecommunication, human computer interaction. This paper deals with a novel technique of face recognition using multi-resolution transform such as, Gabor wavelet transform. Multi-scale or resolution methods are based on image(More)
In this paper a triangular fractal patch antenna with slit is designed for IRNSS and GAGAN applications using ADS software. India is intended to develop a satellite based navigation systems known as Indian Regional Navigational Satellite System (IRNSS) for positioning applications. Design of IRNSS antenna at user sector is indispensable. GPS Aided and Geo(More)
The computer vision strategies used to recognize a fruit rely on four basic features which characterize the object: intensity, color, shape and texture. This paper proposes an efficient fusion of color and texture features for fruit recognition. The recognition is done by the minimum distance classifier based upon the statistical and co-occurrence features(More)