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License: MIT License
OpenCV的iOS例子
License: MIT License
您好,我目前想做一些关于ROI的视频传输的系统,但是在实现上需要一些理论支持!
在读取视频流的时候,判读取的视频数据包是不是属于圈定出来的ROI区域,然后再做后续处理!不知道openCV是否有解决办法,或者其他工具是否支持!
具体的一个用途,举个例子就是:当在视频传输过程中,如果需要主动丢包,我会优先丢弃非ROI区域,但是在读取视频数据包的时候,我怎么知道这些数据包里哪一部分是指代ROI区域呢?
或者最简单的是,我人为圈定中心20X20的区域,我在读取数据包的时候如何知道该数据包是否是20*20的区域呢?
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