eveningglow / age-and-gender-classification Goto Github PK

Hi sir!
When I run the "age-and-gender-classification" it's terminated with the following error message:

terminate called after throwing an instance of 'cv::Exception' what(): OpenCV(3.4.5) /home/bahman/3rd/opencv-3.4.5/modules/core/src/copy.cpp:254: error: (-215:Assertion failed) channels() == CV_MAT_CN(dtype) in function 'copyTo'

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What can be the solution to this issue?

My environment:

• OS Ubuntu 16
• OpenCV 3.4.5
• Caffe is installed correctly
• Models are correctly uploaded

P.S. I had to define the followings in order to be able to successfully compile the code:

DEFINES += CPU_ONLY \
           OPENCV_TRAITS_ENABLE_DEPRECATED

sorry for naive question, i'm only understand python language

can you provide accuracy and speed of caffe model? or any info about your models

Hi eveningglow，
could tell me which model did use in this project？or how to train the data？

Thanks for your demo, you said if I want to analysis every person's gender and age at one image, I should use a face detection network to extract every person's face firstly, so I can use mtcnn to detect face,but should I preprocess the face image before send it to your network? I mean， should I align the face image, or not? extend the face rectangle, or not? I think I should extend the face rectangle to include more parts of hair,ear and jaw, is it right?

@eveningglow Hi,
I run it in Vs2015 caffe cude8.0 cudnn 5.1 but it cann't ! Error like this：

WARNING: Logging before InitGoogleLogging() is written to STDERR
I0427 14:24:43.715765 3984 common.cpp:36] System entropy source not available, using fallback algorithm to generate seed instead.
[libprotobuf ERROR C:\Users\guillaume\work\caffe-builder\build_v140_x64\packages\protobuf\protobuf_download-prefix\src\protobuf_download\src\google\protobuf\text_format.cc:298] Error parsing text-format caffe.NetParameter: 2:1: Invalid control characters encountered in text.
[libprotobuf ERROR C:\Users\guillaume\work\caffe-builder\build_v140_x64\packages\protobuf\protobuf_download-prefix\src\protobuf_download\src\google\protobuf\text_format.cc:298] Error parsing text-format caffe.NetParameter: 2:10: Invalid control characters encountered in text.
[libprotobuf ERROR C:\Users\guillaume\work\caffe-builder\build_v140_x64\packages\protobuf\protobuf_download-prefix\src\protobuf_download\src\google\protobuf\text_format.cc:298] Error parsing text-format caffe.NetParameter: 2:11: Interpreting non ascii codepoint 177.
[libprotobuf ERROR C:\Users\guillaume\work\caffe-builder\build_v140_x64\packages\protobuf\protobuf_download-prefix\src\protobuf_download\src\google\protobuf\text_format.cc:298] Error parsing text-format caffe.NetParameter: 2:11: Message type "caffe.NetParameter" has no field named "CaffeNet".
F0427 14:24:45.963618 3984 upgrade_proto.cpp:88] Check failed: ReadProtoFromTextFile(param_file, param) Failed to parse NetParameter file: gender_net.caffemodel
*** Check failure stack trace: ***

Thanks for your demo.I want to get Multi-objective gender and age at one picture. but i have no idea
to do that,Could you give me some advices.