A new bit-serial architecture of rank-order filter


This paper presents a new architecture of rank-order median filter. The architecture processes all window samples in parallel in the bit-serial manner. Unlike related architectures, it neither sorts/swaps nor modifies the window samples and requires less hardware resources. To process k samples, each of N-bits in size, the architecture uses N shift… (More)


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@article{Yamamoto2009ANB, title={A new bit-serial architecture of rank-order filter}, author={Takuya Yamamoto and Vasily G. Moshnyaga}, journal={2009 52nd IEEE International Midwest Symposium on Circuits and Systems}, year={2009}, pages={511-514} }