Abhi Shek - Academia.edu (original) (raw)

Papers by Abhi Shek

The goal of the thesis project is the development of a solution allowing the extraction of inform... more The goal of the thesis project is the development of a solution allowing the extraction of information from documents through the application of Deep Learning technologies. The solution will allow the automation of business processes activated by the information contained in documents, as typically happens in the banking/insurance world. Text recognition in images is a pivotal issue in machine learning. The first two Chapters in this thesis describe the digitization procedure and related issues and some traditional computer vision methods for Optical Character Recognition (OCR). Contrary to popular belief, conventional OCR systems remain a challenging problem in the world of text recognition, especially when the image-document has noisy behavior, diverse font, different contrast, and saturation, etc. In Chapter 3, to overcome information extraction issues, the development of a customized OCR model is presented. To obtain an efficient and high-quality approach, an implementation of a...

International Journal of Current Microbiology and Applied Sciences, 2017

Regular, 2020

Paper This study is to find out how sensitively the design parameters of Electric Vehicle (EV) wi... more Paper This study is to find out how sensitively the design parameters of Electric Vehicle (EV) will affect the State Of Charge (SOC) it. The main design parameters that selected are the frontal area of the vehicle, vehicle mass and coefficient of drag. With the help of Advisor software MatLab model of EV s made. The vehicle model is run in different universally accepted driving cycles with different values of design parameters selected. The analysis is done using the sensitivity analysis method, which will show how one parameter is affecting others.

International Journal of Current Microbiology and Applied Sciences, Oct 10, 2017

International Journal of Current Microbiology and Applied Sciences, 2019

International Journal of Engineering Trends and Technology, 2018

International Journal of Computer Trends and Technology, 2017

The importance of carrying out effective and sustainable agriculture is getting more and more obv... more The importance of carrying out effective and sustainable agriculture is getting more and more obvious. Modern computers and the internet have made it much easier to make graphics out of tabular data and give these graphics the qualities of animation and interactivity through data visualization. Investigate effects of climate change on crop yields over time, climate change effects on crop yield eclipsed by other developments (technology, crop mix change), help make informed decisions for sustainable growth. Agriculture yield data is used to analyze and improve the crop yield and represent in the form of a Graphs through data visualization technique. The visualization methods presented include interactive charts to enable our data users to drill down and focus on more detailed views of these data displays. Each of these methods facilitates the display of large volumes of data and allows data users to extract information from our statistics that is difficult or impossible to obtain from traditional static charts or tabular displays of data.

Bonfring International Journal of Software Engineering and Soft Computing, 2016

Inspired by the "Smart India" initiative, here we present you with our own idea of a Smart Home f... more Inspired by the "Smart India" initiative, here we present you with our own idea of a Smart Home for the Smart India. As of now most of the people forget their keys in a hurry but no one forgets his Smartphone. So why not to make the smartphone as your security network to control your door? So now the security network can be governed by an NFC present in your phone or by programming an NFC tag to control your smart lock. NFC is known as Near Field Communication but it is limited to a distance of 10 cm maximum for the device to act. So just you need is a Smartphone with NFC and control your door lock with it. It's very secure because NFC tags programmed to the lock can be ciphered and other than you no one can open it. If someone tries to open the lock with brute force the owner can be alarmed immediately.

Contemporary Psychology: A Journal of Reviews, 1981

The Journal of Physical Chemistry B, 2004

A series of four new statistical copolymers of 9,9-dihexylfluorene and 9-fluorenone with well-def... more A series of four new statistical copolymers of 9,9-dihexylfluorene and 9-fluorenone with well-defined structures and a new fluorene-fluorenone-fluorene trimer model compound were synthesized and used to investigate the photophysics, origin of the green emission, and electroluminescence of this class of light-emitting materials. We show that the new oligofluorene trimer with a central fluorenone moiety is an excellent model of the green-emitting chromophore in polyfluorenes. From systematic studies of the steady-state photoluminescence (PL) and PL decay dynamics of solutions of the fluorenone-containing copolymers and oligomer and thin films of the copolymers, we show that the controversial 535-nm green emission band originates from the fluorenone defects in single-chain polyfluorenes and not from intermolecular aggregates or excimers. The green emission, centered at 535 nm, was observed in dilute toluene solutions of all fluorenone-containing copolymers and oligomer; it was long-lived with a single-exponential PL lifetime of ∼5 ns, compared to a lifetime of 240-400 ps for the blue emission. The PL decay dynamics of the 535-nm emission from thin films of all copolymers was also well-described by a single-exponential lifetime of 5-6 ns. The observed increased intensity of the green emission with increased intermolecular interactions in solution or solid state can be explained by the increased excitation energy transfer from fluorene segments to the fluorenone moieties. Bright green electroluminescence (EL) centered at 535 nm was achieved from single-layer copolymer lightemitting diodes (LEDs), ITO/PEDOT/copolymer/Al, with luminances of 1600-3340 cd/m 2 that varied with fluorenone content. The EL data suggest that the fluorene-fluorenone copolymers are very promising materials for green LEDs.

Environmental Quality Management, 1996