An analog median filter with linear complexity for real-time processing

B. D. Liu; C. S. Tsay; C. H. Chen; E. H. Lu; C. S. Laih

An analog median filter with linear complexity for real-time processing

B. D. Liu
, C. S. Tsay
, C. H. Chen
, E. H. Lu
, C. S. Laih

Department of Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

8 Citations (Scopus)

Abstract

A new architecture is presented for analog median filters, without the high-accuracy reference voltage, high-speed analog summer, and linear sawtooth wave generator, thereby making it easy to implement by VLSI technology. The features of this architecture are modular, regular, locally connected and expansible. The throughput is independent of the window size and the hardware complexity is linearly dependent on the window size.

Original language	English
Pages (from-to)	2565-2568
Number of pages	4
Journal	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	5
Publication status	Published - 1991 Dec 1
Event	1991 IEEE International Symposium on Circuits and Systems Part 4 (of 5) - Singapore, Singapore Duration: 1991 Jun 11 → 1991 Jun 14

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Cite this

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abstract = "A new architecture is presented for analog median filters, without the high-accuracy reference voltage, high-speed analog summer, and linear sawtooth wave generator, thereby making it easy to implement by VLSI technology. The features of this architecture are modular, regular, locally connected and expansible. The throughput is independent of the window size and the hardware complexity is linearly dependent on the window size.",

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AU - Liu, B. D.

AU - Tsay, C. S.

AU - Chen, C. H.

AU - Lu, E. H.

AU - Laih, C. S.

PY - 1991/12/1

Y1 - 1991/12/1

N2 - A new architecture is presented for analog median filters, without the high-accuracy reference voltage, high-speed analog summer, and linear sawtooth wave generator, thereby making it easy to implement by VLSI technology. The features of this architecture are modular, regular, locally connected and expansible. The throughput is independent of the window size and the hardware complexity is linearly dependent on the window size.

AB - A new architecture is presented for analog median filters, without the high-accuracy reference voltage, high-speed analog summer, and linear sawtooth wave generator, thereby making it easy to implement by VLSI technology. The features of this architecture are modular, regular, locally connected and expansible. The throughput is independent of the window size and the hardware complexity is linearly dependent on the window size.

UR - https://www.scopus.com/pages/publications/0026392263

UR - https://www.scopus.com/pages/publications/0026392263#tab=citedBy

M3 - Conference article

AN - SCOPUS:0026392263

SN - 0271-4310

VL - 5

SP - 2565

EP - 2568

JO - Proceedings - IEEE International Symposium on Circuits and Systems

JF - Proceedings - IEEE International Symposium on Circuits and Systems

T2 - 1991 IEEE International Symposium on Circuits and Systems Part 4 (of 5)

Y2 - 11 June 1991 through 14 June 1991

ER -

An analog median filter with linear complexity for real-time processing

Abstract

All Science Journal Classification (ASJC) codes

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