Bharti Sharma

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—Resource sharing is a major advantage of distributed computing. However, a distributed computing system may have some physical or virtual resource that may be accessible by a single process at a time. The mutual exclusion issue is to ensure that no more than one process at a time is allowed to access some shared resource. The article proposes a token-based(More)
The last decade has witnessed a tremendous increase in the popularity of mobile ad hoc networks (MANETs). The major computing challenges of distributed environment become more insidious when we try to address them in mobile ad hoc scenario. The distributed mutual exclusion (DMX) is one of the heavily researched topics of distributed computing. Although, a(More)
Filtering is always the root process in many medical image processing applications. It is aimed at reducing noise in images. Any post-processing tasks, e.g., visualization, segmentation may benefit from the reduction of noise. Bilateral filtering smoothes images while preserving edges, by means of a nonlinear combination of nearby image values. This method(More)
This paper presents a model for traffic volume prediction which can be effectively used for transportation planning, management and security assessment at any time. Fuzzy logic is applied in order to realize effective and efficient traffic prediction. In this paper, 'day' of a week and 'time' of a day are taken as inputs for proposed(More)
Cardiomyopathy is an important cause of morbidity and mortality in patients with Duchenne muscular dystrophy (DMD). Early recognition of myocardial involvement and initiation of therapy are important for improved outcomes. Cardiac magnetic resonance imaging (CMR) is a sensitive tool in early detection of myocardial fibrosis in these children.
Pap smear test plays an important role for the early diagnosis of cervical cancer in which human cells taken from the cervix of patient are analysed for pre-cancerous changes. The manual analysis of these cells by expert cytologist is labor intensive and time consuming job. The automatic and accurate detection of cervical cells are two critical(More)
BACKGROUND Developmental disability is a term that refers to permanent cognitive and or physical impairment. Arrested development of physical or mental capacities can lead to number of problems for the sufferer as well as the carers. METHODOLOGY This study was conducted to assess the quality of life (QOL) and coping mechanisms used by the carers of(More)
In this paper, we have proposed the concept of 7-Transistor SRAM. 7-Transistor SRAM has been designed to provide an interface with CPU and to replace DRAM in systems that require very low power consumption. The feature of 7-Transistor SRAM like low power consumption and leakage current have been analyzed with 45nm technology. The comparative study and(More)