55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
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#pragma once
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#include<iostream>
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#include<opencv2/opencv.hpp>
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#define YOLO_P6 false //<2F>Ƿ<EFBFBD>ʹ<EFBFBD><CAB9>P6ģ<36><C4A3>
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struct Output {
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int id; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>id
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float confidence; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŷ<EFBFBD>
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cv::Rect box; //<2F><><EFBFBD>ο<EFBFBD>
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};
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class Yolov5 {
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public:
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Yolov5() {
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}
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~Yolov5() {}
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bool readModel(cv::dnn::Net& net, std::string& netPath, bool isCuda);
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bool Detect(cv::Mat& SrcImg, cv::dnn::Net& net, std::vector<Output>& output);
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void drawPred(cv::Mat& img, std::vector<Output> result, std::vector<cv::Scalar> color);
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private:
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void LetterBox(const cv::Mat& image, cv::Mat& outImage,
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cv::Vec4d& params, //[ratio_x,ratio_y,dw,dh]
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const cv::Size& newShape = cv::Size(640, 640),
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bool autoShape = false,
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bool scaleFill = false,
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bool scaleUp = true,
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int stride = 32,
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const cv::Scalar& color = cv::Scalar(114, 114, 114));
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#if(defined YOLO_P6 && YOLO_P6==true)
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const int _netWidth = 640; //ONNXͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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const int _netHeight = 640; //ONNXͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD>߶<EFBFBD>
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#else
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const int _netWidth = 640; //ONNXͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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const int _netHeight = 640; //ONNXͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD>߶<EFBFBD>
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#endif // YOLO_P6
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float _classThreshold = 0.25;
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float _nmsThreshold = 0.45;
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public:
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std::vector<std::string> _className = { "person", "bicycle", "car", "motorcycle", "airplane", "bus", "train", "truck", "boat", "traffic light",
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"fire hydrant", "stop sign", "parking meter", "bench", "bird", "cat", "dog", "horse", "sheep", "cow",
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"elephant", "bear", "zebra", "giraffe", "backpack", "umbrella", "handbag", "tie", "suitcase", "frisbee",
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"skis", "snowboard", "sports ball", "kite", "baseball bat", "baseball glove", "skateboard", "surfboard",
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"tennis racket", "bottle", "wine glass", "cup", "fork", "knife", "spoon", "bowl", "banana", "apple",
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"sandwich", "orange", "broccoli", "carrot", "hot dog", "pizza", "donut", "cake", "chair", "couch",
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"potted plant", "bed", "dining table", "toilet", "tv", "laptop", "mouse", "remote", "keyboard", "cell phone",
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"microwave", "oven", "toaster", "sink", "refrigerator", "book", "clock", "vase", "scissors", "teddy bear",
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"hair drier", "toothbrush" };
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};
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