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Multi-sensor fusion for localization courseware, 深蓝学院, China
本地ubuntu部署环境,按照cpu.Dockerfile中指导的版本进行安装,编译成功,但是除了master能运行成功,其他分支均报内存异常.
process[data_pretreat_node-2]: started with pid [31362]
process[scan_scan_registration_node-3]: started with pid [31363]
process[scan_map_registration_node-4]: started with pid [31364]
process[evaluation_node-5]: started with pid [31365]
process[rviz-6]: started with pid [31366]
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
terminate called after throwing an instance of 'terminate called after throwing an instance of 'std::bad_alloc'
第二章直接法推导最优位姿时使用的右扰动模型,但是第三章又使用了左扰动模型,请问哪一种是适合在帧间匹配时使用?
第四章代码框架在使用时,每次一到g2o优化地图的地方,就会报segmentation fault的错误。比如调用service 优化地图,或者不调用service,但是bag跑到300多秒的时候,由于会自动调用g2o optimize,都会出现segmentation fault。
第一章中网页的虚拟机屏幕分辨率低
文档说配置参数,查一圈还是不知道怎么配置,
想让这个分辨率改一下
Error response from daemon: Get "https://registry.cn-shanghai.aliyuncs.com/v2/": unauthorized: authentication required
编程作业
能不能顺便把所有章节第一期的作业都放上来,想多花时间挑战一下
通过clone新的github上面的工程,再新的下载根目录中查看运行的容器显示没有
itcast@ubuntu:/Sensor-Fusion-for-Localization-Courseware$ docker ps/Sensor-Fusion-for-Localization-Courseware$ docker-compose down && docker-compose up
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
执行docker-compose down && docker-compose up报错如下
itcast@ubuntu:
Removing network sensor-fusion-for-localization-courseware_default
Creating network "sensor-fusion-for-localization-courseware_default" with the default driver
Creating sensor-fusion-workspace-cpu ... error
ERROR: for sensor-fusion-workspace-cpu Cannot create container for service workspace-bionic-cpu-vnc: Conflict. The container name "/sensor-fusion-workspace-cpu" is already in use by container "934ce78a200990466c077e2c186a3f39b7a8e275d9caed8f0149cc80d920cc4f". You have to remove (or rename) that container to be able to reuse that name.
ERROR: for workspace-bionic-cpu-vnc Cannot create container for service workspace-bionic-cpu-vnc: Conflict. The container name "/sensor-fusion-workspace-cpu" is already in use by container "934ce78a200990466c077e2c186a3f39b7a8e275d9caed8f0149cc80d920cc4f". You have to remove (or rename) that container to be able to reuse that name.
ERROR: Encountered errors while bringing up the project.
请问老师这个怎么处理?
文档说配置参数,查一圈还是不知道怎么配置,想让这个分辨率改一下
老师好,我把#include "lidar_localization/models/registration/sicp/ICP.h" 从 scip_registration.cpp移动到 scip_registration.hpp下,编译时产生多次定义的错误 ,需要注释掉ICP.h中的 IWICP 的命名空间才能通过,是只有我电脑有这个问题吗(虽然并不影响结果),谢谢老师。
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