22_template_match

模板匹配

在一張圖上找到目標的圖樣

Ref: https://theailearner.com/2020/12/12/template-matching-using-opencv/

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24_effect

影像特效

radial_pixelation

ripple_effect

fisheye_effect

twirl_effect

fuzzy_effect

motion_blur

radial_blur

......

25_rendering

影像渲染

edge_preserving

detail_enhancement

pencil_sketch

stylization

......