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  • 【YOLO】只检测人

    一.修改源代码

    cfg/coco.data

    classes= 1     #修改成1
    train  = /home/pjreddie/data/coco/trainvalno5k.txt
    valid  = coco_testdev
    #valid = data/coco_val_5k.list
    names = data/coco.names
    backup = /home/pjreddie/backup/
    eval=coco

     原因:在coco.c中定义的标签,人为第一个,所以改为1.

    examples/detector.c

    void test_detector(char *datacfg, char *cfgfile, char *weightfile, char *filename, float thresh)函数中
    draw_detections(im, l.w*l.h*l.n, thresh, boxes, probs, names, alphabet, 1); //最后一个参数修改成1。line=481
    void run_detector(int argc, char **argv)//该函数中,倒数第三行.line=542
    int classes = option_find_int(options, "classes", 1);//最后一个参数修改成1
     

    二.重新编译和测试

    1.重新编译

    make clean
    make

    2.测试

    ./darknet detect cfg/yolo.cfg yolo.weights data/person.jpg

    .结果

    
    
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  • 原文地址:https://www.cnblogs.com/tenderwx/p/7278447.html
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