Proceedings of the International Conference on Communication and Signal Processing 2016 (ICCASP 2016)

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112 articles

A Comparative Analysis of Cutting Forces in Precision Turning of Co-Cr-Mo Bio-implant Alloy in Dry and Wet Machining Environments

Ketan Jagtap, Raju Pawade
Decisive requirement for the long-term stability of the artificial joint is to minimize the release of debris particles. The wear/debris induced osteolysis and aseptic loosening are the result of failure of metal-on-metal joint implants. Severe plastic deformation (SPD) processes have been used to adapt...

Influence of Manufacturing Parameters on Performance of Biodegradable Mg-Ca1.0 Implant

Sandeep Desai, Raju Pawade, Hemant Warhatkar
The paper reports the effects of machining parameters on performance of biodegradable magnesium calcium alloy implant in terms of surface roughness, microstructure, microhardness, chip morphology and degradation rate in face milling using CVD diamond like carbon coated carbide inserts. The result shows...

Application of Shainin DoE tool to Explore Unknown Variables causing 'Ghost Noise' in 5th Gear Cycle of Transaxles during NVH Testing

Rajendra Khavekar, Hari Vasudevan, Harshvardhan Desai
As the automotive industry is growing at an increasing pace today, there is severe competition and pressure to produce vehicles, which meet the ever increasing expectations of the consumers. The demand for increased vehicular refinement ensures that many manufacturers implement stringent Noise, Vibration...

Analysis of Undercut for SS304 in Photochemical Machining

Shivam Yadav, Atul Saraf, Mudigonda Sadaiah
Undercut plays a crucial role in the industry of photochemical machining technology. This paper inspects the effect of undercut on the process parameter in Photochemical Machining (PCM) of SS304. A full factorial (33) Design of Experiments (DoE) were performed consisting of twenty-seven experimental...

Experimental Investigations into Powder-Mixed Electrical Discharge Machining (PMEDM) of HCHCr D2 Die Steel

Rajendra Shinde, Nilesh Patil, D. Raut, Raju Pawade, Prakash Brahmaknakr
The purpose of this paper is to present an experimental work attempting to model and optimize the influencing process parameters involved in powder-mixed electrical discharge machining (PMEDM). Looking at available literature it is observed that a lot of work can be done in the field of electric discharge...

Human Skin Detection Using RGB, HSV and YCbCr Color Models

S. Kolkur, D. Kalbande, P. Shimpi, C. Bapat, J. Jatakia
Human Skin detection deals with the recognition of skin-colored pixels and regions in a given image. Skin color is often used in human skin detection because it is invariant to orientation and size and is fast to process. A new human skin detection algorithm is proposed in this paper. The three main...

Distributed Face Recognition Using Hadoop

A. Thorat, V. Malhotra, S. Narvekar, A. Joshi
This paper introduces a scalable and flexible solution for face recognition using distributed Hadoop cluster. With the increase of use of CCTV for security purposes there is a need of efficient solution to utilize the vast data generated by them .In case of an investigation it is ideally required that...

A Three Dimensional Symmetrical Fractal Tree Antenna Using Chemical Deposition Technique

S. Khobragade, S. Nalbalwar, A. Nandgaonkar
A three dimensional symmetrical fractal tree antenna using chemical deposition technique is presented. The fractal antennas are used to enhance antenna properties due to their self - similarity behavior. The tree design Microstrip antenna provides miniaturization and multiband operation. The chemical...

Passive Approach for Copy-Move Forgery Detection for Digital Image

V. Rathod, J. Gavade
In the present era of the digital world, digital images and videos are the main carriers of information. However, these sources of information can be easily manipulated by using readily available photo editing softwares such as Photoshop etc. Nowadays, it is possible to add or remove some important objects...

Techniques of EMG signal analysis and classification of neuromuscular diseases

V. Kehri, R. Ingle, R. Awale, S. Oimbe
Artificial intelligence techniques are being used effectively in medical diagnostic tools to increase the diagnostic accuracy and provide additional knowledge. Electromyography (EMG) signals are becoming increasingly im-portant in clinical and biomedical applications. Detection, processing and classification...

Performance Improvement of Distribution System by Using PROMETHEE - Multiple Attribute Decision Making Method

S. Kamble, U. Patil
Distribution system (DS) delivers electrical power to the end users and is the first interface of the utility with the consumers. Due to deregulation and competition amongst distributors, distribution utilities are under pressure to minimize the losses and to improve reliability to enhance the overall...

Performance Enhancement of Phoneme Recognition using GPUs

P. Tamizharasan, M. Karthikeyan, N. Ramasubramanian, A. Joshi
Phoneme recognition is a vital task in the automatic speech recognition process. The set of algorithms used for phoneme recognition requires effective handling of raw acoustic input data and demands huge amount of computations. New measures proposed in the pre-processing step and back propagation of...

Investigation on 1-D and 2-D Signal Sparsity Using the Gini Index, L1-Norm and L2-Norm for the Best Sparsity Basis Selection

Y. Parkale, S. Nalbalwar
Sparsity of signals is a crucial fundamental concept in diverse fields such as compressed sensing, image processing, dictionary learning, blind source separation and sampling theory. The objective of this paper is to present sparsity analysis of 1-D speech signal and 2-D image using Gini index, L1-norm...

An Integral Treatment For Coupled Heat and Mass Transfer By Natural Convection From A Radiating Paraboloid In A Porous Medium

N. Bano, B. Singh
In the present paper, an analytical study of the effects of radiation on the buoyancy induced heat and mass transfer by natural convection from an isothermal paraboloid embedded in a saturated porous medium has been done in case of constant temperature and concentration. For the analysis of the problem,...

Wireless Transfer of Solar Power for Charging Mobile Devices in a Vehicle

M. Bhagat, S. Nalbalwar
This manuscript proposes the low cost, efficient yet effective system for transfer of solar power from photo-voltaic cell to mobile charger using wireless power transfer techniques. The proposed system consists of off-the-shelf electronics components such as Arduino, power MOSFETs, rectifier diodes,...

Advanced Software Defined Radios for Wireless Communication with Improved Power Efficiency

R. Babar, M. Gaikwad, R. Kshirsagar
Radio is one of the most common things that people use around the world. Marconi developed it in 1895 and since then there is no stop in its development, some of the domains like the cognitive radio and Software de-fined radio have seen great advancements in communication. In the following paper, we...

Directivity Enhancement of Miniaturized Directional Coupler using Defected Ground Structure

P. Bhakhar, V. Dwivedi, P. Prajapati
This research paper investigates about the novel approach in the design and analysis of Couplers operating at 5 GHz, which finds its application for next generation communication systems. The concept of Defected Ground Structure (DGS) in the design of planar coupler is useful for next generation communication...

Photodegradation of Rhodamine 6G dye by Cd, Sr doped ZnO Photocatalyst, Synthesized by Mechanochemical Method

Sneha Salvi, P. Lokhande, H. Mujawar
In the present investigation, synthesis of Cd, Sr doped ZnO semiconducting material was carried out by ecofriendly simple mechanochemical method. The grinding of Oxalic acid, Zinc acetate, Cadmium acetate and Strontium acetate in mortar and pestle at non-stoichiometric proportion allowed these reactant...

Study of Zr and Sn Doping on Photoluminescence Property of Cadmium Sulphide Nanoparticles

Madhuri Bhagat, P. Lokhande, H. Mujawar
Semiconductor nanoparticles have drawn significant attention due to their excellent application in optoelectronics and photonics. Cadmium Sulphide extended its application in the field of photoluminescent materials. In present study, Zr and Sn doped Cadmium Sulphide nanoparticles prepared by Chemical...

Actuation of Electro-Pneumatic System using MATLAB Simulink and Arduino Controller- A case of a Mechatronics systems Lab

Priyam Parikh, Rupesh Vasani, Saurin Sheth, Jigarkumar Gohil
Mechatronics is an immerging branch in the present era which deals with mechanical systems, instrumentations and electronic systems. Hydraulic and Pneumatic systems are the vital elements of Mechatronics system. The actuation of hydraulic and pneumatic system can be done using a PLC or a microcontroller....

Experimental Investigation and Optimization of Flatness and Surface Roughness using Grey Relational Analysis for WCB Material during Face Milling Operation

Saurin Sheth, P. George
The right selection of the machining process parameters may help to achieve the desired dimensional and geometric tolerances, to meet the functional requirements. In the present study to know the effect of machining parameters, during face milling operation, on surface roughness and flatness various...

Experimentation and Optimization of Shrinkage in Plastic Injection Molded GPPS Part

Tejas Bhirud, Rajesh Metkar
The objective of this research is to find out the optimized process parameters for minimum shrinkage. For this purpose, the injection molded General Purpose Polystyrene (GPPS) part which is used in refrigerators is taken. The Taguchi method is used for design of experiments. For five parameters with...

Flow Controlled Chemical Machining

Smita Bhandare, Haresh Mahala, Rupesh Dugad, Ranjit Khot, Atul Saraf, Mudigonda Sadaiah
This paper presents a new method of manufacturing 3D components by using Flow-Controlled Chemical Machining (FCCM). FCCM can be used for fabrication of 3D components using flow control set-up (or pattern) and suitable etchant. In this investigation, pattern used is perforated and having wettability which...

Microscopic Analysis of Heat Affected Zone (HAZ) of Submerged Arc Welding (saw) Joint for 1018 Mild Steel Sheet

Tanvir Tadavi, Bhagwan Jogi, Shahaji Dhende, Shruti Banait, Pranita Wagh
This research presents observation of the microstructure of 1018 mild steel in the heat affected zone (HAZ) region. For SAW process various parameters are chosen such as current, voltage and welding speed. The welding experiments were conducted as per the Taguchi L9 method. The samples of 1018 MS were...

Scene Text Detection & Language Translation Using SWT and EBMT

S. Khandait, P. Khandait, P. Jambhulkar
In recent years, the popularity of portable devices for capturing images, video, text extraction, etc. become key problems to detect and recognize the text in images. Extraction of text information from images or scene involves binary, text detection, text localization, word segmentation, and enhancement...

Automatic Classification of M-FISH Human Chromosome Images using Fuzzy Classifier and Statistical Classifier Images using Fuzzy Classifier and Statistical Classifier

B. Baheti, G. Ahuja, A. Parode
Identification of abnormalities in the chromosomes is a tedious job. Conventionally gray-scale imaging was used for chromosome analysis and was based on features like relative length, banding pattern, centromere posi-tion. As an alternate, Multiplex fluorescence in-situ hybridization (M-FISH) is a combinatorial...

MHD Flow Over a Stretching Permeable Surface Using Homotopy Analysis Method

C. Guled, B. Singh
The objective of the present paper is to deal with the solution of the third order non-linear boundary layer equa-tion governing the magnetohydrodynamic (MHD) flow of a viscous fluid over a stretching permeable surface using the homotopy analysis method (HAM). The solution obtained has been constructed...

Comparative Study of K-means, Gaussian Mixture Model, Fuzzy C-means algorithms for Brain Tumor Segmentation

U. Baid, S. Talbar, S. Talbar
Magnetic Resonance Imaging (MRI) is one of the widely used imaging modality for visualizing and assessing the brain anatomy and its functions in non-invasive manner. The most challenging task in analysis of brain MRI images is image segmentation. Automatic and accurate detection of brain tumor is one...

Efficient RDH Scheme Based on Improved Quality of Retrieved Image and System Performance

S. Pawar, S. Nandusekar
Confidentiality and security of data attracts attention due to fastest growth in communication and internet world. Communities of data privacy and security has attracted considerable attraction towards Reversible Data Hiding (RDH). The methodology proposes a scheme of reversible data hiding in which...

Study of Different Burst Scheduling Algorithms Using FDLs as QoS in Wavelength Division Multiplexing OBS Networks

L. Netak, G. Chowdhary
Optical burst switching (OBS) is envisioned to be one of the most promising technology to support all-optical switching in the optical Internet. OBS is finding potential in bandwidth hungry applications like, grid computing, video conferencing, video telephony and video on demand. In this critical high...

Dual Band High Gain Union Shaped Micro-strip Patch Antenna

G. Bhide, A. Nandgaonkar, S. Nalbalwar
A union shape has been proposed for getting the dual band operation of the micro-strip patch antenna operating at the 2.19 GHz and 3.98 GHz. In this work the patch shape is modified by uniting semicircular shapes at the two radiating edges of the square patch. A simulation study of the proposed antenna...

Application of SWOT, Principal Component and Cross-case analysis for Implementing and Recommending an ICT Technology in Library - A Case study

V. Kadam
Many educational organizations and universities are using computer based management information system for increasing efficiency of work in the organizations. Library management plays a vital role in academic organizations. Bar code is one of the computer based technology which helps to increase efficiency...

Discrete Controlled Pulse Width Modulated Interleaved Boost Converter using Bilinear Transformation technique

S. Vijayalakshmi, K. Geetha, R. Shenbagalakshmi, A. Joshi
In this work, time domain based discrete controlled Pulse Width Modulated Interleaved Boost converter has been formulated. To achieve the desired closed loop response of the system controller, precise information about the open loop response is vital. In Industries, discrete controller is preferred than...

Characterisation of Concurrent Multiband RF Transceiver for WLAN Applications

B. Iyer
This paper reports design of a multiband RF transceiver for simultaneous operation at 2.44 GHz and 5.25 GHZ. The specific choice of the frequency is to meet the WLAN applications. The basic aim of the proposed design is to reduce the component count, to achieve power saving with a compact size. The proposed...

Shielded Metal Arc Welding Electrode Selection Using Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) Method

Raj Bansode, Sanjaykumar Gangurde
An important factor in welding process is selection of appropriate welding electrode. If a wrong welding electrode is selected then it may give rise to various welding defects and ultimately lead to failure of weld. In this paper, best welding electrode is selected from available alternatives of general...

Numerical Investigation on Effect of Wrinkle on Stiffness in Isotropic Metal Sheets

Supriya Patil, C. Ramdas, Rahul Harshe, Sham Gurav
A numerical study was conducted to find the effect of wrinkle in a metal sheet on its stiffness under tensile, compressive and flexural loading conditions. To define wrinkle of different sizes in model 'wrinkle factor' - ratio of thickness of specimen at wrinkle location to thickness of the specimen...

Analysis of Solar Dryer using Tono Therm M-65 Phase Change Material

M. Boda, C. Papade
This paper presents the construction and performance evaluation of a solar dryer. The objective of this work is to study the performance analysis of solar dryer system with and without Tono Therm m-65 PCM. In this heated air from a separate solar collector is passed through a food tray, and the drying...

Investigation of Microstructure and Mechanical Properties of AlTiCrN, AlCrN Coatings Deposited By Advance Sputtering Technique

Atul Kulkarni, Girish Joshi, Nilesh Patil, Vikas Sargade
Developments in PVD coating technique for cutting tools enable high speed and dry machining with superior cutting parameters in commercial manufacturing sectors. The present research work investigate the microstructure and the mechanical properties of the AlTiCrN, AlCrN coatings deposited by High Impulse...

Response Analysis of Shunt Active Power Filter Under Various Line and Load Side Conditions

M. Shah, D. Nagotha
Solid state rectification of ac power using diodes and thyristors are drawing harmonic current and reactive pow-er from ac supply and behave as non-linear load. During unbalancing of the three-phase supply voltage causes excessive neutral current, which results into low power factor, derating of equipment,...

Detection and Localization of Anomalies from Videos based on Optical flow Magnitude and Direction

S. Bansod, A. Nandedkar
Anomalies in video scenes means unexpected or unusual activity which is usually not frequently observed. Such activities hence are rare and require sudden attention so that it can be detected as early as possible. There is a need to automatically identify and locate where such anomaly is present. Optical...

Saliency Aware Resource Saving in Hand-Held Devices

P. Yadav, N. Ramasubramanian, A. Joshi, P. Tamizharasan
The emergence of new operating systems and applications for mobile phones and tablets has necessitated the need for power optimization. Storage space has become another matter of concern as new operating systems have started supporting video codec and formats originally meant for desktop application...

Design and Development of a Variable Damping Device for Vibration Control with Electrorheological (ER) Fluid

Shashikant Goilkar
In present scenario, online monitoring and control of dynamic mechanical systems drives an attention of many researchers. Present paper explores design, development and fabrication of an Electrorheological fluid damper done in laboratory, which can be used as a semi-active variable damping device for...

High volume red mud composites for development of value added products in concrete industry

M. Deshmukh, D. Sarode
Red mud (Bauxite residue) is an industrial by-product produced in Bayer's process of production of alumina. An inventory of 3 Billion tons of high alkaline red mud is awaiting in stock-pilling yards for its bulk utilization at global level. Annual generation of 120 MTPA of red mud is putting an additional...

A study on Designing for Sustainable Product Development in view of End-User Role through Remanufacturing

Sawankumar Naik, Ravi Terkar
Sustainability requires diligent use of resources to avoid impairing the environment and addressing factors of scarcity. Recently the life of the products has decreased drastically which has made it necessary to plan for End-of-Life (EOL) options for the product. The design factors for the same need...

FEM Simulation and Analysis of Temperature Field of Environmental Friendly MQL Grinding

Prashant Patil, Chandrakant Patil
This study proposes an approach for the development of a three dimensional transient heat conduction finite element model (FEM) for grinding process. FEM simulates the temperature field in conventional and nanofluid based environmental friendly minimum quantity lubrication (MQL) grinding process. For...

Analysis and Matching of Composite Sketches to Facial Photograph Using Component Based Approaches

P. Mohod, S. Khandait
Facial Sketches are most widely used in law enforcement agencies for identification and apprehension of suspects, which may involve in several criminal activities. If the photographs of the suspect is stored in the mug shot data base, then the identity of the suspect is possible, but in most of the cases...

Effective Algorithm for Detection of Wipes in Presence of Motion and Illumination

S. Chavan, S. Akojwar
Shot boundary detection is the first step in the video processing applications. The detection of gradual transition is quite difficult compared to the detection of abrupt transition. Among the different gradual transitions, the detection of wipes is more challenging because the wipes are of different...

Multimodality Medical Image Fusion using Rotated Wavelet Transform

S. Chavan, A. Pawar, S. Talbar
This paper presents a novel approach to multimodality medical image fusion for better visualization of lesions and calcification. The algorithm utilizes source modalities as Computed Tomography (CT) and Magnetic Res-onance Imaging (MRI). It is a feature based fusion technique in which Rotated Wavelet...

Design of Implantable MSA for Glucose Monitoring

R. Khadase, A. Nandgaonkar
The emerging techniques in the sensor field include an antenna as a bio-sensor. A simple Planar Inverted F antenna (PIFA) as an implantable glucose sensor to detect variation in glucose level is presented in this paper. The work includes design of PIF antenna using HFSS software and in vitro testing...

User Log Based Image Re-ranking and Retrieval

S. Sangeetha, S. Varma
Digital world has developed tremendously. Initially textual information associated with images is used to do image based search. From user's perspective the final result contains both relevant as well irrelevant images. The expected yield from such a system is to get pertinent result. Satisfaction of...