HDR CCD Image Sensor System through Double-A/D Convertors

Abstract:

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In this paper we present a CCD image sensor system with high dynamic range. This feature is achieved through double analog-to-digital convertors’(ADC) architecture and field programmable gate arrays(FPGA). By doing so, the system outputs high dynamic range images in real time. The proposed scheme is a low-cost solution in the sense that it can be built on top of any traditional sensor system with minor modifications on the system-level analog-to-digital module. Through the post-layout sensor system we show the experimental images to demonstrate the effectiveness.

Info:

Periodical:

Edited by:

Honghua Tan

Pages:

2241-2247

DOI:

10.4028/www.scientific.net/AMM.66-68.2241

Citation:

B. Yang et al., "HDR CCD Image Sensor System through Double-A/D Convertors", Applied Mechanics and Materials, Vols. 66-68, pp. 2241-2247, 2011

Online since:

July 2011

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Price:

$35.00

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