xfeatures2d.zip

解决编译OpenCV Contrib时提示的文件缺少错误.
将文件解压复制到OpenCV源码文件根目录中的隐藏文件夹.cache/xfeatures2d/下.
错误内容:
~/opencv_contrib/modules/xfeatures2d/src/boostdesc.cpp:673:20: fatal error: boostdesc_bgm.i: No such file or directory

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2019-11-22 15:20  xfeatures2d\
     目录           0  2019-11-22 15:17  xfeatures2d\boostdesc\
     文件       14852  2019-11-22 15:13  xfeatures2d\boostdesc\0ea90e7a8f3f7876d450e4149c97c74f-boostdesc_bgm.i
     文件       14864  2019-11-22 15:14  xfeatures2d\boostdesc\232c966b13651bd0e46a1497b0852191-boostdesc_bgm_bi.i
     文件        7832  2019-11-22 15:14  xfeatures2d\boostdesc\324426a24fa56ad9c5b8e3e0b3e5303e-boostdesc_bgm_hd.i
     文件      138093  2019-11-22 15:14  xfeatures2d\boostdesc\202e1b3e9fec871b04da31f7f016679f-boostdesc_binboost_064.i
     文件      275322  2019-11-22 15:15  xfeatures2d\boostdesc\98ea99d399965c03d555cef3ea502a0b-boostdesc_binboost_128.i
     文件      549754  2019-11-22 15:17  xfeatures2d\boostdesc\e6dcfa9f647779eb1ce446a8d759b6ea-boostdesc_binboost_256.i
     文件      426280  2019-11-22 15:20  xfeatures2d\boostdesc\0ae0675534aa318d9668f2a179c2a052-boostdesc_lbgm.i
     目录           0  2019-11-22 16:29  xfeatures2d\vgg\
     文件      773330  2019-11-22 15:22  xfeatures2d\vgg\e8d0dcd54d1bcfdc29203d011a797179-vgg_generated_48.i
     文件      915012  2019-11-22 15:27  xfeatures2d\vgg\7126a5d9a8884ebca5aea5d63d677225-vgg_generated_64.i
     文件     1012932  2019-11-22 15:30  xfeatures2d\vgg\7cd47228edec52b6d82f46511af325c5-vgg_generated_80.i
     文件     1257733  2019-11-22 16:32  xfeatures2d\vgg\151805e03568c9f490a5e3a872777b75-vgg_generated_120.i