The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 89-480
Full Name: Wichian Premchaiswadi
Position: Please, select:
Age: ON
Sex: Male
Address: 235 Petkasem Road, Phasichareon,Bangkok,10160, Thailand
Country: THAILAND
Tel: 6628686885
Tel prefix: 66
Fax: 6628686885
E-mail address: wichian@siam.edu
Other E-mails: wichianprem@gmail.com
Title of the Paper: A Scheme for Salt and Pepper Noise Reduction and Its Application for OCR Systems
Authors as they appear in the Paper: Nucharee Premchaiswadi, Sukanya Yimngam, Wichian Premchaiswadi
Email addresses of all the authors: nucharee@dpu.ac.th, yimngam@yahoo.com, wichian@siam.edu
Number of paper pages: 10
Abstract: This paper presents an algorithm for Salt and Pepper noise reduction which can be applied to binary, gray scale, and color formatted documents. The scheme combines the characteristics of the Applied kFill Algorithm and Median Filter Algorithm by using window sizes of 3x3 and 5x5, depending on the size of the Salt and Pepper noise. The goal of this technique is to increase the PSNR of picture images and improve the quality for scanning documents when using an optical character recognition (OCR) system. The experimental results show that the proposed scheme can remove Salt and Pepper noise better than the Applied kFill Algorithm and Median Filter Algorithm and can significantly improve the recognition accuracy of an optical character recognition (OCR) system.
Keywords: Applied kFill, kFill Algorithm, Image Processing, Median Filter, Noise Reduction, OCR systems, Salt and Pepper Noise.
EXTENSION of the file: .pdf
Special (Invited) Session: A Scheme for Salt and Pepper Noise Reduction on Graylevel and Color Images
Organizer of the Session: 618-301
How Did you learn about congress: Nucharee Premchaiswadi, nucharee@dpu.ac.th
IP ADDRESS: 124.157.140.181
