Jet impingement heat transfer – Part I: Mean and root-mean-square heat transfer and velocity distributions
Abstract
Impinging jets provide a means of achieving high heat transfer coefficients both locally and on an area averaged basis. The currentwork forms the first stage of a two part investigation of heat transfer distributions from a heated flat surface subject to an impinging airjet for Reynolds numbers from 10,000 to 30,000 and non-dimensional surface to jet exit spacing, H/D, from 0.5 to 8. In the present paper,the rel ....etc

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Abstract
This paper proposes a two-phase scheme for removing salt-and-pepper impulse noise. In the first
phase, an adaptive median filter is used to identify pixels which are likely to be contaminated by noise
(noise candidates). In the second phase, the image is restored using a specialized regularization method
that applies only to those selected noise candidates. In terms of edge preservation and noise suppression,
our restored images show a significant improvement compared to those restored by using just nonlinear
filters or r ....etc

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NOISE REDUCTION USING MODIFIED PROGRESSIVE SWITCHING MEDIAN FILTER(MPSMF)


Guided By, Presented By,
Jayalekshmi Ma’m Indulekha.J(66)
Manjali.G.M(67)


INTRODUCTION

Noise reduction is the process of removing noise from a signal.
Images taken with both digital cameras and conventional film c cameras will pick up noise from a variety of sources.
Many further u ....etc

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Grayscale Image Retrieval using DCT on Row mean,
Column mean and Combination



Abstract

Today in the age of information explosion, how to search appropriate data from huge information
pool has become vital issue. Images have giant share in this information pool. Because of easy
availability of imaging devices, millions of images are being added to image pool every day. Image
retrieval deals with searching relevant images from large image database. The paper presents novel
image retrieval techniques bas ....etc

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VLSI design of median filter
Filters are linear systems employed for removal of noise from useful signals.
Conventional IIR filters and FIR filters are highly envolved. In general They are
computional algorithms requiring definite delay between input and the outputs.
However long tailed noise such as exponentional and laplasion distribution noise are
difficult to remove using conventional linear filters.
Median filters are a class of non linear filters having advantages
1. Capabilit ....etc

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what's d mean of 400km at zero emission. ....etc

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VECTOR MEDIAN FILTER APPLICATION OVER COLOR IMAGES



MEDIAN FILTER ON COLOR IMAGES

The first application of median filter is on three color matrices separately.


The drawback of this method is that the separate elements are almost always correlated and such usage of median filter does not utilize this property.


BASIC VECTOR DIRECTIONAL FILTER


The component which has the median angle within the filter mask is chosen as the output of the filter


GEN ....etc

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Am rema,want to know about an efficient common mode hybrid filter used in SMPS for my seminar work.


Abstract obtained from IEEE is After the study of electromagnetic interference (EMI)
mechanisms in switching mode power system (SMPS) and the soft
switch, this paper proposes a novel hybrid filter (HEF) to suppress
commend mode EMI in SMPS. The HEF consists of a passive filter
and an active filter. Matching network, which can reduce
impedance mismatching effects, is introduced in passive part. A
....etc

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i want coordinated master control project i.e.,boiler follow mode and turbine follow mode
i have doubt this project o help me ..........................
....etc

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presented by:
K.PRATHYUSHA
T.RAJ KUMAR
D.PAPARAO
G.SHIRISHA


Bit plane
A Bit plane consists of the bits corresponding to the same significant level in all the elements
For example, the most significant bit plane is formed by considering the most significant bit(MSB) of each elements
The elements of a gray scale image have a maximum value of 255 and hence can be represented in binary domain using 8 bits
Higher order Bit planes of an image carry a significant amount of visually relevant deta ....etc

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