Real-time image capturing and displaying system based on PCI bus for medical electronic endoscope

Zheng Sun; Daoyin Yu; Jie Jiang

doi:10.1117/12.483015

Real-time image capturing and displaying system based on PCI bus for medical electronic endoscope

Zheng Sun
, Daoyin Yu
, Jie Jiang

Tianjin University

Research output: Contribution to journal › Article › peer-review

Abstract

This paper introduces the study and implementation of the real-time CCD image acquisition and displaying system for medical electronic endoscope. To achieve real-time video acquisition the image capturing system of endoscope is combined with computer technology in which the popular PCI local bus interface is utilized and an FPGA is used as the kernel controller. The image capturing frequency of the system can reach 33MHz and displaying speed can be up to 50 frames per second (fps) at 640 × 480 pixels.

Original language	English
Pages (from-to)	505-509
Number of pages	5
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4916
DOIs	https://doi.org/10.1117/12.483015
State	Published - 2002
Externally published	Yes

Keywords

CCD video capture
DMA device driver
Electronic endoscope
FPGA (Field Programmable Gate Array)
PCI bus

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10.1117/12.483015

Cite this

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abstract = "This paper introduces the study and implementation of the real-time CCD image acquisition and displaying system for medical electronic endoscope. To achieve real-time video acquisition the image capturing system of endoscope is combined with computer technology in which the popular PCI local bus interface is utilized and an FPGA is used as the kernel controller. The image capturing frequency of the system can reach 33MHz and displaying speed can be up to 50 frames per second (fps) at 640 × 480 pixels.",

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AB - This paper introduces the study and implementation of the real-time CCD image acquisition and displaying system for medical electronic endoscope. To achieve real-time video acquisition the image capturing system of endoscope is combined with computer technology in which the popular PCI local bus interface is utilized and an FPGA is used as the kernel controller. The image capturing frequency of the system can reach 33MHz and displaying speed can be up to 50 frames per second (fps) at 640 × 480 pixels.

KW - CCD video capture

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KW - Electronic endoscope

KW - FPGA (Field Programmable Gate Array)

KW - PCI bus

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M3 - 文章

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JF - Proceedings of SPIE - The International Society for Optical Engineering

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Real-time image capturing and displaying system based on PCI bus for medical electronic endoscope

Abstract

Keywords

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