The Real Time Implementation of an Efficient Algorithm for Removal Impulse Noise Using Blackfin Microcontroller
نویسندگان
چکیده
Cuvinte cheie. Zgomot impulsiv, filtru median, procedură de sortare, unitate duală. Rezumat. Lucrarea prezintă un algoritm pentru eliminarea zgomotului impulsiv din imagini. Acest algoritm oferă o calitate a imaginilor mai bună ca în cazul filtrelor mediane, deoarece elimină doar pixelii afectaţi de zgomot. Este prezentată o implementare bazată pe microcontrolerul Blackfin (Analog Devices) caracterizat printr-un grad de paralelism ridicat atât la nivel hardware cât şi la nivel software.
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