OpenCV  4.9.0-dev
Open Source Computer Vision
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swt_text_detection.hpp File Reference
#include <opencv2/core.hpp>
#include <vector>
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namespace  cv
 "black box" representation of the file storage associated with a file on disk.
namespace  cv::text


void cv::text::detectTextSWT (InputArray input, std::vector< cv::Rect > &result, bool dark_on_light, OutputArray &draw=noArray(), OutputArray &chainBBs=noArray())
 Applies the Stroke Width Transform operator followed by filtering of connected components of similar Stroke Widths to return letter candidates. It also chain them by proximity and size, saving the result in chainBBs.