Project Developer

S.AMARANATH

Address: # *-*-*, ***** ****** Nagar, Hyd - 62. Mobile: +91-958*******

E-Mail: **********@*****.***

Objective:

To work in a challenging environment demanding all my skills and efforts

to explore and adapt myself in different fields and realize my potential

where I get the opportunity for continuous learning

TECHNICAL SKILLS:

Languages : C, C++, MATLAB, VHDL, PL/SQL, HTML, Shell

Application Software : MATLAB 7.8, gdb debugger, gcc compiler,

Xilinx IDE 9.2i,

Keil uVision,NI Multisim10

Processor Architecture : 8086, 8051, ARM architecture

Operating Systems : Windows, Linux

PERSONAL SKILLS:

. Ability to work as Team Member and ability to learn multiple

technologies.

. Flexible with work environments and having good communication and

Interpersonal skills.

. Self-motivated with a strong work ethics and the ability to work with

limited supervision.

EDUCATION:

. M.Tech in Embedded Systems from RMCE, Hyderabad with an aggregate 62%.

. B.Tech in Inst & Cont Engineering from AITS, Rajampet with an aggregate

of 63.35%.

. Intermediate from Bharathi Junior College, Kadapa with an aggregate of

63%.

. SSC from S.V.G.Boys High School, Kadapa with an aggregate of 64%

PROJECTS PROFILE:

1. Project Name: A Hybrid Digital Watermarking Based on DCT and SVD

Role: Developer

Languages: MATLAB

Tools: MATLAB 7.8

Platform: Windows 7

Project Description

In this project, we propose a new robust hybrid watermarking technique

based on discrete cosine transform and singular value decomposition. After

applying the discrete cosine transform for the original image, we select

the low frequency coefficients and apply singular value decomposition. The

singular values of the original image are then modified by the singular

values of discrete cosine transformed binary logo watermark image.

Combination of these two transforms on image improves the performance of

watermarking algorithm. It has been observed that, in comparison with

other spatial domain methods, the proposed method shows the higher

imperceptibility and robustness against common image processing attacks

such as Jpeg compression, Jpeg 2000 compression, resizing, median

filtering, histogram equalization, sharpening, and Gama correction.

Responsibilities:

As a Developer, was responsible for

. Developed a novel algorithm for robust digital watermarking

. Writing Code for Digital watermarking using MATLAB

. Developed Functions for performance measures using MATLAB.

2. Project Name: Process Control Using Fuzzy Logic

Role: Developer

Languages: C++

Platform: Windows XP

Project Description

The basic aim of the project is to computerize the control of any

industrial process. The project has three modules .The first is a flow loop

(process), which we control using the Fuzzy Logic Controller .The second is

Data Acquisition System (DAS), through which we interface the process with

the PC. The third is the Fuzzy Logic Controller (FLC), which is a C++

program, which generates a control signal based on the inputs collected

from the sensors.

The 'Differential Pressure" transmitter converts the rate of flow of fluid

into analog voltages which is fed to the Data Acquisition System which in

turn converts it into a digital format which is fed to the PC Parallel

port. This is read by a "Data Acquisition" program which generates

calculates the "error" and "rate of change of error', which are fed to FLC.

The FLC accepts these parameters, depending on the values of these two

parameters, the FLC decides whether to modify the inputs given to process

or not.

Responsibilities:

As a Developer, was responsible for

. Design a Fuzzy rule based system for Flow measurement & Valve

control unit

. Developed a novel algorithm for Flow control unit using Fuzzy

Logic

. Implemented a novel algorithm for Flow control unit using FLC in

C++

Declaration:

I hereby declare that the information furnished above is

true to the best of my knowledge.

(S.AMARANATH)

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