Abstract:The image processing nowadays is a field in development, many image filtering algorithms are tested every day; however, the main hurdles to overcome are the difficulty of implementation or the time response in a general purpose processors. When the amount of data is too big, a specific hardware accelerator is required because a software implementation or a generic processor is not fast enough to respond in real time. In this paper optimal hardware implementation is proposed for extracting edges and noise reduc… Show more
“…Their proposed filter architecture is tailored to a fixed set of coefficients and a fixed range of input values using the Bachet weight decomposition theorem. Ortega-Cisneros et al [30] present a 3×3 filter with fixed coefficients obtaining at best 318-MHz frequency. The work in [18] presents a multiplierless, coefficient independent filter that also utilizes a mechanism for zero padding at the borders.…”
Section: F Comparisons With Previous Workmentioning
“…Their proposed filter architecture is tailored to a fixed set of coefficients and a fixed range of input values using the Bachet weight decomposition theorem. Ortega-Cisneros et al [30] present a 3×3 filter with fixed coefficients obtaining at best 318-MHz frequency. The work in [18] presents a multiplierless, coefficient independent filter that also utilizes a mechanism for zero padding at the borders.…”
Section: F Comparisons With Previous Workmentioning
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