Bookcover of Novel Hardware Implementation of Adaptive Median Filter
Booktitle:

Novel Hardware Implementation of Adaptive Median Filter

LAP LAMBERT Academic Publishing (2016-05-20 )

Books loader

Omni badge eligible for voucher
ISBN-13:

978-3-659-54447-7

ISBN-10:
3659544477
EAN:
9783659544477
Book language:
English
Blurb/Shorttext:
In past years, linear filters became the most popular filters in image signal processing. The reason of their popularity is caused by the existence of robust mathematical models which can be used for their analysis and design. However, there exist many areas in which the nonlinear filters provide significantly better results. The advantage of nonlinear filters lies in their ability to preserve edges and suppress the noise without loss of details. The success of nonlinear filters is caused by the fact that image signals as well as existing noise types are usually nonlinear. Due to the imperfections of image sensors, images are often corrupted by noise. The impulse noise is the most frequently referred type of noise. In most cases, impulse noise is caused by malfunctioning pixels in camera sensors, faulty memory locations in hardware, or errors in the data transmission. We distinguish two common types of impulse noise; the salt and-pepper noise (commonly referred to as intensity spikes or speckle) and the random-valued shot noise. For images corrupted by salt-and-pepper noise, the noisy pixels can take only the maximum or minimum values.
Publishing house:
LAP LAMBERT Academic Publishing
Website:
https://www.lap-publishing.com/
By (author) :
Srikanth Rangu
Number of pages:
80
Published at:
2016-05-20
Stock:
Available
Category:
Electronics, electro-technology, communications technology
Price:
39.90 €
Keywords:
FPGA, image noise, image processing, adaptive median filters

Books loader

Newsletter

Adyen::diners Adyen::jcb Adyen::discover Adyen::amex Adyen::mc Adyen::visa Adyen::cup Adyen::unionpay Adyen::paypal Paypal CryptoWallet Wire Transfer

  0 products in the shopping cart
Edit cart
Loading frontend
LOADING