opencv3_contrib_cmake_files

opencv3(亲测3.2.0成功)用cmake编译opencv_contrib时提示down load failed ，需手动下载的文件：
boostdesc_bgm.i、boostdesc_bgm_bi.i、boostdesc_bgm_hd.i、boostdesc_binboost_064.i、boostdesc_binboost_128.i、boostdesc_binboost_256.i、boostdesc_lbgm.i、ippicv_linux_20151201.tgz、protobuf-cpp-3.1.0.tar.gz、vgg_generated_48.i、vgg_generated_64.i、vgg_generated_80.i、vgg_generated_120.i
说明参考博客：https://blog.csdn.net/qq_30155503/article/details/79643403

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-03-24 11:43  opencv3_cmake_files\
     文件         555  2018-03-24 11:59  opencv3_cmake_files\README.txt
     文件       14852  2017-03-09 13:39  opencv3_cmake_files\boostdesc_bgm.i
     文件       14864  2017-03-09 14:47  opencv3_cmake_files\boostdesc_bgm_bi.i
     文件        7832  2017-03-09 14:47  opencv3_cmake_files\boostdesc_bgm_hd.i
     文件      138093  2017-03-09 13:34  opencv3_cmake_files\boostdesc_binboost_064.i
     文件      275322  2017-03-09 13:34  opencv3_cmake_files\boostdesc_binboost_128.i
     文件      549754  2017-03-09 13:34  opencv3_cmake_files\boostdesc_binboost_256.i
     文件      426280  2017-03-09 11:44  opencv3_cmake_files\boostdesc_lbgm.i
     文件    36533175  2017-06-23 15:14  opencv3_cmake_files\ippicv_linux_20151201.tgz
     文件     4109863  2017-06-23 15:10  opencv3_cmake_files\protobuf-cpp-3.1.0.tar.gz
     文件     1257733  2017-03-09 12:02  opencv3_cmake_files\vgg_generated_120.i
     文件      773330  2017-03-09 11:32  opencv3_cmake_files\vgg_generated_48.i
     文件      915012  2017-03-09 11:37  opencv3_cmake_files\vgg_generated_64.i
     文件     1012932  2017-03-09 11:45  opencv3_cmake_files\vgg_generated_80.i