基于DSP系统的芒果品质检测平台构建OA北大核心CSCDCSTPCD
Construction of mango quality inspection platform based on DSP system
为实现对芒果的大小、成熟程度以及腐烂程度的检测判断,构建一种基于DSP6437开发板的检测平台.在该平台上进行图像采集及数据流的转换,得到RGB和灰度图像,运用超限邻域平均法对图像进行平滑去噪,获取感兴趣区域,根据区域灰度均值对芒果成熟程度进行判断分类.通过拉普拉斯变换计算芒果边缘点,并旋转求出最小包络矩形,对芒果大小进行判断分类.运用灰度直方图统计的视觉检测与气味传感器相结合,对芒果腐烂程度进行判断分类.研究结果表明:该检测平台体积小,运行稳定…查看全部>>
In order to realize the detection of mango size,maturity and degree of decay,a test platform based on DSP6437 development board was constructed.Image acquisition was carried out on this platform,with conversion and collection of the data stream.Therefor,the RGB and grayscale images were obtained,the super neighborhood average method for smoothing the image was used to detect the region of interest,and according to the regional average gray degree of ma…查看全部>>
潘俊洋;项辉宇;薛真
北京工商大学材料与机械工程学院,北京 100048北京工商大学材料与机械工程学院,北京 100048北京工商大学材料与机械工程学院,北京 100048
芒果品质检测DSP传感器
MangoQuality inspection platformDSPsensor
《食品与机械》 2017 (11)
127-130,136,5
2017年研究生科研能力提升计划项目
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