The week's pick
Random Articles
Reseach Article
Analysis the Impact of Filters in Spatial Domain on Grayscale Image
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 36 - Number 7 |
| Year of Publication: 2011 |
| Authors: Prince Jain, Gurpreet Kaur |
10.5120/4506-6372
|
Prince Jain, Gurpreet Kaur . Analysis the Impact of Filters in Spatial Domain on Grayscale Image. International Journal of Computer Applications. 36, 7 ( December 2011), 47-51. DOI=10.5120/4506-6372
Abstract
Computer graphics is the branch of computer science which deals with the study of graphics and images. Advancement in the technology brings the development in the image processing techniques, which deals with the image acquisition, image enhancement, restoration etc. Different type of noise got added up to the image while image acquisition leading to the final corrupted image. The main objective of this paper is to remove noise from the gray scale images to better understand the contents of the original image by applying various filter algorithms to get the blurred free and noise free image. For this an algorithm is developed and presented in shape of flowchart. This paper compares the different filters used for the noise removal from an image. It studies various filters for noise removal and finds the opinion that which is best for every type of image. As every image processing algorithms works differently for different image, there are different methods to deal with different types of noise.
References
- Applied Image Processing, http://www.eng.uah.edu /~hitedw/EE100/Chapter11/EE100CH11.pdf
- RC Gonzalez, R. E. Woods, Digital Image Processing, 2nd Edition, Prentice Hall, 2002
- T. Luft, C.Carsten, O. Duessen, Image enhancement by un sharp masking the depth buffer, International Conference and Exhibition on Computer Graphics and Interactive Techniques, SESSION: Non-photorealistic Rendering, Page No. 1206–1213, 2006
- Machine vision Line, http://www.machinevisiononline.org /public/articles/articlesdetails.cfm?id=2436
- TIFF Image, http://www.ee.cooper.edu/courses/ course_pages/past_courses/EE458/TIFF
- Fundamental of Image Processing by Anil K Jain, Prentice-Hall of India, 2004
- Anita Pati, V. K. Singh, K. C. Mishra, Filtering Noise on two dimensional image Using Fuzzy Logic Technique, International Journal of Scientific & Engineering Research, Volume 2, Issue 3, March 2011
- Fahim Arif' and Muhammad Akbar, Empowering Spatial Domain Filters of Digital Image Processing with IFE Tool, Computer science Department, Military college of signals, National University of science and Technology, 2004
- Ian T. Young, Jan J. Gerbrands, Lucas J. van Vliet, Fundamentals of Image Processing, Paperback, 1995
- Hasan S. M. Al-Khaffaf1, Abdullah Z. Talib, Rosalina Abdul Salam, Removing Salt-and-Pepper Noise from Binary Images of Engineering Drawings, School of Computer Sciences, University Sains, Malaysia
- Raymond H. Chan, Chung-Wa Ho, Mila Nikolova, Salt-and-Pepper Noise Removal by Median-type Noise Detectors and Detail-preserving Regularization.
- Torsten Seemann, Digital Image Processing using Local Segmentation.
Index Terms
Keywords