Maheshwar Chandrasekar

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Testing the genuineness of a manufactured chip is an important step in an IC product life cycle. This becomes more prominent with the outsourcing of the manufacturing process, since the manufacturer may tamper the internal circuit behavior using Trojan circuits in the original design. Traditional testing methods cannot detect these stealthy Trojans because(More)
Designing web crawler to meet the web user requirement is most important where the user interest changes every day and they look for the most precise information at rapid time. There are many designs has been discussed earlier but suffers with the problem of generating précised and relevant result in rapid time. The problem of time complexity and accuracy(More)
Image deconvolution is the challenging problem in the area of Medical imagery and Remote sensing. Deconvolution mainly consists of reconstructing images from observations provided by optical devices and may include denoising, deblurring or restoration. This paper presents a hierarchical Bayesian model to reconstruct naturally sparsed images which are(More)