B. V. Ramana Reddy

Learn More
Textures are one of the important features in computer vision for many applications. In the literature, most of the attention has been focused on the texture features with minimal consideration of the noise models and window selection. To overcome this, in the present paper the features are constructed on preprocessed methods applied on the texture image by(More)
— The problem of texture classification arises in several disciplines such as remote sensing, computer vision, and image analysis. The present paper presents a feature extraction method for the classification of textures using GMRF model on linear wavelets. The Seven features are extracted using least square error estimation method on third order markov(More)
Protocols for wireless sensor network are based upon the application for which the network is deployed for. It is also the individual node characteristics which may lead to different network characteristics as well as protocols. Centrality measure defines the importance and role of a node within a network. It also helps in calculating its importance and(More)
Mobile Ad-hoc networks are a collection of mobile hosts that communicate with each other without any infrastructure. Due to security vulnerabilities of the routing protocols, wireless ad hoc networks may be unprotected against attacks by the malicious nodes. One of these attacks is the Black Hole Attack against network integrity absorbing all data packets(More)
Wireless Sensor Networks (WSNs) are nowadays extensively preferred for collecting data in the field of disaster management, military operations, habitat monitoring, medical monitoring, and environment monitoring. The location of the sensor which is sending this data is very important for developing efficient routing algorithms, energy efficient(More)
AIMS AND OBJECTIVES To know the prevalence of Candidal colonization, and to isolate and know the Candidal species prevalent in the oral cavity from the oral rinse samples collected from the individuals attending to the Voluntary Counseling and Confidential Testing Center (VCCTC) and the antiretro-viral therapy (ART) Center at Government General Hospital,(More)