本文主要参考了:https://blog.csdn.net/heimu24/article/details/53581362
https://blog.csdn.net/gaohuazhao/article/details/69568267
六、使用训练好的模型
前两篇博客已经把模型训练好了,本次就是使用已经训练好的模型参数识别图片。
首先在myfile4文件夹下新建images文件夹,把想要检测的图片放入文件夹中,可以用下载的淘宝图片测试。
1、在myfile4文件夹中新建deploy.prototxt文件,内容如下:
name: "myfile4" layer { name: "data" type: "Input" top: "data" input_param{shape:{dim:1 dim:3 dim:32 dim:32}} } layer { name: "conv1" type: "Convolution" bottom: "data" top: "conv1" param { lr_mult: 1 } param { lr_mult: 2 } convolution_param { num_output: 32 pad:2 kernel_size: 5 stride: 1 } } layer { name: "pool1" type: "Pooling" bottom: "conv1" top: "pool1" pooling_param { pool: MAX kernel_size: 3 stride: 2 } } layer { name:"relu1" type:"ReLU" bottom:"pool1" top:"pool1" } layer { name: "conv2" type: "Convolution" bottom: "pool1" top: "conv2" param { lr_mult: 1 } param { lr_mult: 2 } convolution_param { num_output: 32 pad:2 kernel_size: 5 stride: 1 } } layer { name:"relu2" type:"ReLU" bottom:"conv2" top:"conv2" } layer { name: "pool2" type: "Pooling" bottom: "conv2" top: "pool2" pooling_param { pool: AVE kernel_size: 3 stride: 2 } } layer { name:"conv3" type:"Convolution" bottom:"pool2" top:"conv3" param{ lr_mult:1 } param{ lr_mult:2 } convolution_param { num_output:64 pad:2 kernel_size:5 stride:1 } } layer { name:"relu3" type:"ReLU" bottom:"conv3" top:"conv3" } layer { name:"pool3" type:"Pooling" bottom:"conv3" top:"pool3" pooling_param { pool:AVE kernel_size:3 stride:2 } } layer { name: "ip1" type: "InnerProduct" bottom: "pool3" top: "ip1" param { lr_mult: 1 } param { lr_mult: 2 } inner_product_param { num_output: 64 } } layer { name: "ip2" type: "InnerProduct" bottom: "ip1" top: "ip2" param { lr_mult: 1 } param { lr_mult: 2 } inner_product_param { num_output: 10 } } layer { name: "prob" type: "Softmax" bottom: "ip2" top: "prob" }
2、在myfile4文件夹中新建文件synset_work.txt,内容如下:
biao fajia kuzi xiangzi yizi dianshi suannai xiangshui hufupin xiezi
3、在myfile4文件夹下新建demo.sh。内容如下:
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./build/examples/cpp_classification/classification.bin examples/myfile4/deploy.prototxt examples/myfile4/my_iter_2000.caffemodel examples/myfile4/mean.binaryproto examples/myfile4/synset_words.txt examples/myfile4/images/222.jpg
4、在caffe目录下运行examples/myfile4/demo.sh
完成后就会出现识别的结果。自此便完成了自己数据集的训练与识别。