A fast algorithm for the restoration of images based on chain codes description and its applications

✍ Scribed by Long-Wen Chang; Kuen-Long Leu

• Publisher: Elsevier Science
• Year: 1990
• Weight: 82 KB
• Volume: 49
• Category: Article
• ISSN: 0734-189X
• DOI: 10.1016/0734-189x(90)90114-b

✦ Synopsis

Most operations in image processing involve application of a mask centered at each pixel in an image. Consequently, in order to preserve image size under various operations, it is necessary to extend an image outside its borders for the number of columns and rows equal to half the mask size. This paper describes