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CN104298970B 一种基于颜色特征的摄像头识别和检测方法 有权 转让

一种基于颜色特征的摄像头识别和检测方法
Abstract:
本发明涉及一种基于颜色特征的摄像头识别和检测方法，包括以下步骤：1)初始化摄像头和图像处理单元；2)提取背景颜色特征均值为阈值；3)逐步移动待检测物体进入摄像头检测区域，获取检测区域像素点值的颜色特征值的平均值作为该时间点的颜色特征均值；①颜色特征均值等于阈值，待检测物体未在检测区域范围内；②颜色特征均值大于阈值，待检测物体进入检测区域，当检测物体大于检测区域时，颜色特征均值的最大值为待检测物体的颜色特征均值；③颜色特征均值小于阈值，待检测物体进入检测区域，当检测物体大于检测区域时，颜色特征均值的最小值为待检测物体的颜色特征均值；4)获得待检测物体的颜色特征均值后，计算出被检测物体的测量值。
Abstract(English):

The present disclosure relates to a method for camera identification and detection on color features. In some aspects, the method comprises: 1) starting the camera, the image processing unit and the display unit at the beginning of testing; 2) using the camera to capture the color characteristic value; and 3) moving the untested object to the detection area of the camera for it to be detected, wherein the image processing unit extracts the mean color characteristic value from the color pixels of the detection area.

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