Paper Type |
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Research Paper |
Title |
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"Sign Language Translator" |
Country |
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India |
Authors |
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Mr. Sangam Mhatre ||, Mrs. Siuli Das |
Page No. |
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01-04 |
:: |
0.4/3021-05840104 | |
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3021-0508-0404 |
In this work, many ways of communications are used between human and computer, while using
gesture is considered to be one of the most natural way in a virtual reality system. Because of its intuitiveness
and its capability of helping the hearing impaired or speaking impaired, we develop a gesture recognition
system. The Hand Talk glove is a normal, cloth driving glove fitted with flex sensors. The sensors output a
stream of data that varies with degree of bend made by the fingers. Flex sensors are sensors that change in
resistance depending on the amount of bend on the sensor. They convert the change in bend to electrical
resistance - the more the bend, the more the resistance value. The output from the sensor is converted to digital
and processed by using ARM7 processor and then it responds in the voice using speaker.
Keywords: speech impaired, hand signs, sensor glove, easy communication.
The treatment unit costs are similarly between men and women, but there are more men than women with hypertension and increasing the medical costs. Medical costs are calculated for hypertensive diseases for all age groups of Mexican people and sex into range of 2012-2050. Probabilities of entrance or disease detection, permanence or in treatment and departure or death are calculated for each age group and sex. The maximum probabilities for each case are 1.92% (60-64), 53.31% (85+) and 3.13% (85+) for male. Analogously, for female are 2.45% (60-64), 72.46% (85+) and 2.27% (85+), respectively. The maximum number of people in treatment is between 20 and 29 years old, decreasing up to 65-69 (male) and 60-64 (female) years of age and, 70+ (male) and 65+ (female) increases again because of other sickness appear linking with hypertension.
Keywords: - aging, health, hypertension, medical costs, prospective.
This paper discusses the determination of an optimal maintenance policy for a repairable system exhibiting a linearly increasing hazard rate, a constant repair rate and a predetermined availability. Under the preventive maintenance policy, the system availability is guaranteed and the time interval between preventive maintenance actions incurring minimal cost is analysed and presented.
Keywords: Preventive maintenance,Corrective maintenance, Linear hazard rate, Availability
The present study was carried out to determine the level of bioaccumulation of some heavy metals in fish which comes from the discharge of Ishmi river which has a length of 79 km from Tirana and flows into the Cape of Rodon in the Adriatic Sea. Three heavy metals, namely merkury (Hg), lead (Pb), and cadmium (Cd) were selected for this study. The concentrations of heavy metals (Hg, Pb, Cd ) were measured in muscles at about thirty fish species collected from five main landing areas in the Adriatik Sea. The levels of heavy metals varied significantly among fish species and organs. As expected, muscles always possessed the lowest concentrations of all metals. The concentration of metals in the present fish muscles were accepted by the international legislation limits and are safe for human consumption. Metal concentrations were determined by Flame Atomic Absorption Spectrophotometer after nitric acid digestion of samples. Based on the results observe that all the fish samples were negative, they are very low in comparison with the permitted values.
Keywords: - Adriatik sea, Bioaccumulation, Heavy metals, fish, pollution,
SAR algorithm has been used to detect the sea ice to save the ship from any kind of damage. So that ship does not strike with ice. SAR algorithm applied on RADAR1 imagery data to get accurate results. Pixel based segmentation MIRGS algorithm to segment the ice has been studied. Due to this we can differentiate the ice based on its properties. PMA detector has also been studied and thus can easily detect and recognize target by knowing the signal values. There are many methods for multitemporal segmentation from the MODIS data called TempoSeg method for multiyear sea ice floes has also been studied. RADARSAT1 imagery data which is used by Synthetic Aperture Radar to detect the ice of sea at different regions of the oceans. Automated algorithm gives better result of target using R1 imagery data. In project work, we have to implement the automated SAR algorithm to detect sea ice which is already implemented. In further work we have to enhance this automated SAR algorithm to get more accurate results using RADARSAT1 imagery data and will try to use the RADARSAT2 imagery data to make it compatible to SAR algorithm.
Keywords: Sea Ice, SAR, Floe, Rater Scan, Dual Polarization, Kalman Filtering
Many vehicles on the highway move at speeds below the design speed obviating overtaking maneuvers by vehicles that move at the design speeds. The paper is an attempt to formulate a model to determine the minimum overtaking sight distance to be maintained by an ascending overtaking vehicle driver on an inclined double lane divided highway. The vehicle and road user characteristics as well as the vertical road geometry are combined to assess the overtaking distance by formulating a mathematical model that satisfies the laws of the mechanics of motion.
Keywords: Overtaking maneuver, graphic model, one-way traffic, perception-reaction time, visibility
Extracting objects from background using the color image has some weaknesses. Using the depth image, these weaknesses can be solved. However, the depth information has some noise so the extraction of the object is incorrect. In this paper, we measure the accuracy of the methods in obtaining the background image from accumulation images. We find the best method of obtaining the background depth image.
Keywords: - Extraction, Depth information, Depth camera
[1] M. Siddiqui and G. Medioni, "Human pose estimation from a single view point, real-time range sensor", In Workshop on Computer Vision for Computer Games at Conference on Computer Vision and Pattern Recognition, 2010.
[2] R. Munoz-Salinas, R. Medina-Carnicer, F.J. Madrid-Cuevas, and A. Carmona-Poyato, "Depth silhouettes for gesture recognition", Pattern Recognition Letters, vol.29, no.3, pp.319-329, 2008.
[3] P. Suryanarayan, A. Subramanian, and D. Mandalapu, "Dynamic hand pose recognition using depth data", In International Conference on Pattern Recognition, 2010.
[4] B. Choo, M. Landau, M. DeVore and P.A. Beling, "Statistical Analysis-Based Error Models for the Microsoft KinectTM Depth Sensor", Sensors, vol.14, no.9, 2014.
[5] C. V. Nguyen, S.Izadi, and D. Lovell, "Modeling Kinect Sensor Noise for Improved 3D Reconstruction and Tracking". 3D Imaging, Modeling, Processing, Visualization and Transmission, 2012 Second International Conference on, 2012.
A numerical solution of unsteady heat mass transfer flow past an infinite vertical plate with variable thermal conductivity is presented, taking into account the effects of diffusion-thermo (Dufour number) and heat source. The influences of various parameters on the velocity, temperature and concentration profiles are studied graphically while the skin friction coefficient, Nusselt and Sherwood numbers are tabulated.
Keywords: Heat Transfer, Mass Transfer, Thermal conductivity, Dufour Number, Heat Source, Vertical Plate
[1] Al-Odat, M. Q. and Al-Azab, T. A. (2007). Influence of chemical reaction on transient MHD free
convection over a moving vertical plate. Emirates Journal of Engineering Research, 12(3): 15–21.
[2] Alam, M. S. and Rahman, M. M. (2006). Dufour and Soret effects on mixed convection flow past a
vertical porous flat plate with variable suction. Nonlinear Analysis: Modelling and Control, 11(1): 3–12.
[3] Alam, M. S., Rahman, M. M., Ferdows, M. K., Koji, M. E. and Postelnicu, A. (2007).
[4] Diffusion-thermo and thermal-diffusion effects on free convective heat and mass transfer flow in a porous
medium with time dependent temperature and concentration. International Journal of Applied
Engineering Research, 2(1): 81–96.
[5] Anghel, M., Takhar, H. S. and Pop, I. (2000). Dufour and Soret effects on free convection boundary layer over a vertical surface embedded in a porous medium. Studia Universitatis Babes-Bolyai, Mathematica XLV(4): 11–21.
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