DocumentCode
3475054
Title
Deblurring for enlarged image
Author
Moriya, Sen ; Yamanaka, S. ; Ono, Yuto ; Minami, Kazuyuki ; Sugiura, Hirotaka
Author_Institution
Adv. Technol. R&D Center, Mitsubishi Electr. Corp., Kyoto, Japan
fYear
2011
fDate
6-8 Sept. 2011
Firstpage
249
Lastpage
252
Abstract
When you use a high resolution display, input images are enlarged in some cases. Many chips designed for digital TVs and displays enlarge input images by linear methods and output blurred images. Therefore a deblurring method for an enlarged image is desired. We propose a new deblurring method for an enlarged image. Experimental results show the proposed method outputs a visually pleasant image.
Keywords
image resolution; image restoration; deblurring; enlarged image; high resolution display; input images; Band pass filters; Digital images; Image edge detection; Image resolution; Imaging; Laplace equations; Signal resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics - Berlin (ICCE-Berlin), 2011 IEEE International Conference on
Conference_Location
Berlin
Print_ISBN
978-1-4577-0233-4
Type
conf
DOI
10.1109/ICCE-Berlin.2011.6031849
Filename
6031849
Link To Document