Parallel Algorithms and VLSI Structures for Median Filtering of Images in Real Time

Provided by: International Journal of Advanced Research in Computer Engineering & Technology
Topic: Hardware
Format: PDF
The most tasks of the digital image processing require the implementation of the median filter in real-time, providing the constraints in terms of the size and power consumption. The parallel algorithms and structures for the realization of the median filter, which focused on VLSI technology, are discussed in this paper. The authors formulated the requirements for the median filter devices of images in real time, where one of the ways to ensure them is the hardware implementation of the median filter with the extensive use of the dimensional and temporal parallelization and consideration of recent advances in VLSI technology.

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