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https://hdl.handle.net/20.500.14279/2391| Τίτλος: | Line preserving adaptive median filtering | Συγγραφείς: | Kasparis, Takis Weeks, Arthur R. Koteeswaran, Revathi |
metadata.dc.contributor.other: | Κασπαρής, Τάκης | Major Field of Science: | Engineering and Technology | Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering | Λέξεις-κλειδιά: | Algorithms;Computer vision;Adaptive filters;Filters and filtration | Ημερομηνία Έκδοσης: | 21-Σεπ-1994 | Πηγή: | Applications of Digital Image Processing XVII, 1994, San Diego, United States | Conference: | SPIE Conference Proceedings | Περίληψη: | A new form of adaptive median filtering that suppresses impulsive noise while preserving image detail and thin lines is presented. This is accomplished by first generating a binary mask of the image which is subsequently used to drive the type of filtering within the filter windows. The decisions used are either 2-D or directional 1-D median filtering, depending on line structure information from the binary mask. Filtering along the direction of a line preserves the line and suppresses impulsive noise. Experimental results with a real image demonstrate the performance of the algorithm. | ISSN: | 0277-786X | DOI: | 10.1117/12.186546 | Rights: | © 1994 SPIE | Type: | Conference Papers | Affiliation: | University of Central Florida | Affiliation: | University of Central Florida | Publication Type: | Peer Reviewed |
| Εμφανίζεται στις συλλογές: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
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