Search - generate a histogram

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[OpenCV] HSV_compare DL : 0: openCV 例程用于加载图片并且与比较的图片进行hist比较最终输出结果-openCV for compare the HSV histogram and generate a hist image
Date : 2026-01-08 Size : 2kb User : QuJinnan
[OpenCV] cam DL : 0: opencv 提供了使用基于颜色的跟踪算法camshift, 很好的算法，可是它是个半自动的算法，它需要用户在跟踪界面设定跟踪的目标。怎么预先设定目标再来跟踪呢？本人偷了个懒，加入了用一张图片来设定跟踪的目标，在启动中加载图片，生成跟踪需要的histogram。这样实现了自动化的跟踪吧。-opencv using color-based tracking algorithm camshift provide a good algorithm, but it is a semi-automatic algorithm, it requires users to track the interface set to track the target. How pre-set goals to come back tracking? I stole a lazy, add a picture to set the tracking target, at startup to load the image to generate the histogram of the tracking needs. This automated tracking.
Date : 2026-01-08 Size : 148kb User : cf
[OpenCV] Hist DL : 0: 生成一张图片的直方图，适合opncv初学者-Generate a picture of the histogram, suitable for beginners opncv
Date : 2026-01-08 Size : 1kb User : yyg