加载 ORB词典. This could take a while...
empty line at 1082073
数据库载入时间 Vocabulary loaded in 6.48s
fopen /home/ewenwan/ewenwan/project/ORB_SLAM2-src-flow--geom-sem-octo/Thirdparty/ncnn/model/mobilenetv2_ssdlite_voc.param failed
fopen /home/ewenwan/ewenwan/project/ORB_SLAM2-src-flow--geom-sem-octo/Thirdparty/ncnn/model/mobilenetv2_ssdlite_voc.bin failed
我的显示如下:
加载 ORB词典. This could take a while... empty line at 1082073 数据库载入时间 Vocabulary loaded in 6.48s fopen /home/ewenwan/ewenwan/project/ORB_SLAM2-src-flow--geom-sem-octo/Thirdparty/ncnn/model/mobilenetv2_ssdlite_voc.param failed fopen /home/ewenwan/ewenwan/project/ORB_SLAM2-src-flow--geom-sem-octo/Thirdparty/ncnn/model/mobilenetv2_ssdlite_voc.bin failed
ncnn已经安装了啊,请问怎么解决?