场景文字检测:cv::dnn::TextDetectionModel cv::dnn::TextDetectionModel支持以下算法: DB模型:cv::dnn::TextDetectionModel_DB EAST模型:cv::dnn::TextDetectionModel_EAST 场景文字识别:cv::dnn::TextRecognitionModel cv::dnn::TextRecognitionModel支持CNN+RNN+CTC算法,也提供CTC的贪心解码算法 模型和数据准备 场景...
载入文本检测模型:装载预训练的DB(TextDetectionModel_DB)模型。此外,还设置了模型的一些参数,如二值化阈值(binarizeThreshold)、多边形阈值(polygonThreshold)、unclip比例(unclipRatio)以及最大候选项(maxCandidates)等。 处理图像:通过Object Detection API的接口设置输入参数(scale、inputSize、mean),处理图像并使用网络模...
System information (version) OpenCV => 4.5.3 and 4.5.4 Operating System / Platform => Windows 64 bit Compiler => Python 3.8 Detailed description The output of cv.dnn_TextDetectionModel.detectTextRectangles() is different between OpenCV 4...
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