Aanchal Jain

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A multi-scale statistical non-redundancy modeling approach is introduced for saliency detection in images. The statistical non-redundancy of pixels at different wavelet sub-bands is characterized using a multi-dimensional lattice of non-parametric statistical models, thus taking into account image saliency at multiple scales. This identifies saliency in(More)
BACKGROUND Cancer is a fatal disease and is on the rise across the globe. In India, breast, cervix and the oral cavity are the leading cancer sites, but, unfortunately, in-spite of availability of screening tools, there is no organized cancer screening program in India. The main objective of this study was to review the performance of various cancer(More)
— this paper represents designing & analysis of E-shape microstrip patch antenna for wireless communication. Low volume, low profile configuration, easily mounted, light weight, low fabrication cost is the advantages of this antenna. The operating frequencies of antenna are 3.1GHz and 3.45GHz, the substrate FR4 is used for proposed antenna which dielectric(More)
Many markets for homogeneous goods feature market power and heterogeneity in the prices paid by buyers. Search costs are a common explanation for this phenomenon and are a concern as they generate inefficiencies. In this paper, I study a competitive market for homogeneous goods and, by exploiting a unique dataset, I find three facts that are opposite to(More)
—Phishing is the combination of social engineering and technical exploits designed to convince a victim to provide personal information, usually for the monetary gain of the attacker. Phishing has become the most popular practice among the criminals of the Web. Phishing attacks are becoming more frequent and sophisticated. The impact of phishing is drastic(More)
The VoxBoox system makes digital books accessible to visually impaired individuals via audio and voice. It automatically translates a book published in HTML to VoiceXML, and then further enhances this VoiceXML rendering of the book to enable listener-controlled dynamic aural navigation. The VoxBoox system has the following salient features: (i) it leverages(More)
This paper represents analysis & designing of E-shape microstrip patch antenna. The shape will provide the narrow bandwidth which is required for the Bluetooth applications. The resonant frequencies of antenna are 3.1GHz and 3.45GHz, the dielectric constant 4.2 and thickness of the substrate 1.6mm is used for proposed antenna. Two parallel slots are cut to(More)
I hereby declare that I am the sole author of this thesis. This is a true copy of the thesis, including any required final revisions, as accepted by my examiners. I understand that my thesis may be made electronically available to the public. iii Abstract Image processing applications such as image denoising, image segmentation, object detection , object(More)
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