J. Naveen Kumar Reddy

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Digital filters are the essential units for digital signal processing systems. Traditionally, digital filters are achieved in Digital Signal Processor (DSP), but DSP-based solution cannot meet the high speed requirements in some applications for its sequential structure. Nowadays, Field Programmable Gate Array (FPGA) technology is widely used in digital(More)
This paper proposes a content based image retrieval system that uses semantic labels for determining image similarity. Thus, it aims to bridge the semantic gap between human perception and low-level features. Our approach works in two stages. Image segments, obtained from a subset of images in the database by an adaptive k-means clustering algorithm , are(More)
Cloud Computing has been predicted as the next-generation architecture of IT Enterprise. In additional to traditional solutions, where the IT services are under proper physical, logical and personnel controls, Cloud Computing moves the application software and databases to the large data centers, where the management of data has many security challenges To(More)
In the communication systems, RS codes have a widespread use to provide error protection. For burst errors and random errors, RS code has become a popular choice to provide data integrity due to its good error correction capability. This feature has been one of the important factors in adopting RS codes in many practical applications such as wireless(More)
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