Detection method based on head identification and tracking characteristics
A technology for tracking features and detection methods, applied in the field of image processing, can solve the problems of easy mutual occlusion, decreased detection accuracy, and illumination effects, and achieves the effect of avoiding mutual occlusion, improving accuracy, and facilitating modification and expansion.
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[0040] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings: this embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following the described embodiment.
[0041] Such as figure 1 As shown, this embodiment includes the following steps:
[0042] Step 1, collect the video, and obtain the image from the video;
[0043] Step 2: Combine the head cascade classifier, the front cascade classifier, the left side cascade classifier, the right side cascade classifier and the back of the head cascade classifier to form a head classifier, and use the head classifier for step The obtained image is detected and the head area is identified;
[0044] Step 3, for the head regions detected in step 2, cluster the head regions detected in...
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