基于小封装FPGA的微型摄像机实时图像处理

2018 International Symposium on Consumer Technologies (ISCT) Pub Date : 2018-05-11 DOI:10.1109/ISCE.2018.8408916

V. Vasiliev, F. Inochkin, S. Kruglov, I. Bronshtein

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引用次数: 1

摘要

提出了用于微型电视摄像机的原始图像处理流水线。该流程包括串行接口图像采集、动态温度变化补偿暗图像减影、图像平场、自动曝光和增益控制。这还包括一个渐进到隔行格式转换，具体到模拟信号标准。所有这些操作都是在小封装4×4mm莱迪思冰岛p8k FPGA内完成的，放置在微型摄像机内。

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Real-time image processing inside a miniature camera using small-package FPGA

We present raw image processing pipeline for miniature television camera. This pipeline includes image acquisition over serial interface, dark image subtraction with dynamic temperature variation compensation, image flat-fielding, automatic exposure and gain control. Also this includes a progressive-to-interlaced format conversion, specific to analog signal standards. All of these operations are performed inside small-package 4×4mm Lattice iCELP8K FPGA, placed inside miniature camera.

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来源期刊

2018 International Symposium on Consumer Technologies (ISCT)

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