New array processor architectures for two-dimensional FIR digital filters
Moustafa M. Fahmy, Yongbing Wan · IEE Proceedings E Computers and Digital Techniques · 1989
A new array processor architecture for two-dimensional (2D) FIR digital filters is developed. The processor has two processing rates for processing 2D signals in two directions. It processes the input signal using a row-by-row scheme. Owing to its high speed (about 30 images per second), it can be used for real-time image processing.